Pliny the Elder, Natural History (English) (XML Header) [genre: prose] [word count] [lemma count] [Plin. Nat.].
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BOOK XVII. THE NATURAL HISTORY OF THE CULTIVATED TREES. 17.1 CHAP. 1. (1.)—TREES WHICH HAVE BEEN SOLD AT ENORMOUS PRICES.

WE have described the trees which grow spontaneously on land and in the sea, [Note] and it now remains for us to speak of those which owe their formation, properly speaking, rather than birth, to art and the inventive genius of man. [Note] Here, however, I cannot but express my surprise, that after the state of penury in which man lived, as already described, [Note] in primitive times, holding the trees of the forest in common with the wild beasts, and disputing with them the possession of the fruits that fell, and with the fowls of the air that of the fruits as they hung on the tree, luxury has now attached to them prices so enormous.

The most famous instance, in my opinion, of this excess, was that displayed by L. Crassus and Cneius Domitius Ahenobarbus. Crassus was one of the most celebrated of the Roman orators; his house was remarkable for its magnificence, though in some measure surpassed even by that of Q. Catulus, [Note] also upon the Palatine Hill; the same Catulus, who, in conjunction with C. Marius, defeated the Cimbri. But by far the finest house of all that period, it was universally acknowledged, was that of C. Aquilius, a Roman of Equestrian rank, situate upon the Viminal Hill; a house, indeed, that conferred a greater degree of celebrity upon him than even his acquaintance with the civil law. This, however, did not prevent Crassus being reproached with the magnificence of his. Crassus and Domitius, members, both of them, of the most illus-

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trious families, after holding the consulship, [Note] were appointed jointly to the censorship, in the year from the building of the City 662, a period of office that was fruitful in strife, the natural result of their dissimilarity of character. On one occasion, Cneius Domitius, naturally a man of hasty temper, and inflamed besides by a hatred that rivalry only tends to stimulate, gravely rebuked Crassus for living, and he a Censor too, in a style of such magnificence, and in a house for which, as he said, he himself would be ready to pay down ten millions of sesterces. Crassus, a man who united to singular presence of mind great readiness of wit, made answer that, deducting six trees only, he would accept the offer; upon which Domitius replied, that upon those terms he would not give so much as a single denarius for the purchase. "Well then, Domitius," was the rejoinder of Crassus, "which of the two is it that sets a bad example, and deserves the reproof of the censorship; I, who live like a plain man in a house that has come to me by inheritance, or you, who estimate six trees at a value of ten millions of sesterces?" [Note] These trees were of the lotus [Note] kind, and by the exuberance of their branches afforded a most delightful shade. Cæcina Largus, one of the grandees of Rome, and the owner of the house, used often to point them out to me in my younger days; and, as I have already made mention [Note] of the remarkable longevity of trees, I would here add, that they were in existence down to the period when the Emperor Nero set fire to the City, one hundred and eighty years after the time of Crassus; being still green and with all the freshness of youth upon them, had not that prince thought fit to hasten the death of the very trees even.

Let no one, however, imagine that the house of Crassus was of no value in other respects, or that, from the rebuke of Domitius, there was nothing about it worthy of remark with the exception of these trees. There were to be seen erected in the atrium four columns of marble from Mount Hymettus, [Note] which in his ædileship he had ordered to be brought over for the decoration of the stage; [Note] and this at a time, too, when no public

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buildings even as yet possessed any pillars made of that material. Of such recent date is the luxury and opulence which we now enjoy, and so much greater was the value which in those days trees were supposed to confer upon a property! A pretty good proof of which, was the fact that Domitius even, with all his enmity, would not keep to the offer he had made, if the trees were not to be included in the bargain.

The trees have furnished surnames also to the ancients, [Note] such, for instance, as that of Fronditius to the warrior who swam across the Volturnus with a wreath of leaves on his head, and distinguished himself by his famous exploits in the war against Hannibal; and that of Stolo [Note] to the Licinian family, such being the name given by us to the useless suckers that shoot from trees; the best method of clearing away these shoots was discovered by the first Stolo, and hence his name. The ancient laws also took the trees under their protection; and by the Twelve Tables it was enacted, that he who should wrongfully cut down trees belonging to another person, should pay twenty-five asses for each. Is it possible then to imagine that they, who estimated the fruit-trees at so low a rate as this, could ever have supposed that so exorbitant a value would be put upon the lotus as that which I have just mentioned? And no less mar- vellous, too, are the changes that have taken place in the value of fruit; for at the present day we find the fruit alone of many of the trees in the suburbs valued at no less a sum than two thousand sesterces; the profits derived from a single tree thus being more than those of a whole estate in former times. It was from motives of gain that the grafting of trees and the propagation thereby of a spurious offspring was first devised, so that the growth of the fruits even might be a thing interdicted to the poor. We shall, therefore, now proceed to state in what way it is that such vast revenues are derived from these trees, and with that object shall set forth the true and most approved methods of cultivation; not taking any notice of the more common methods, or those which we find generally adopted, but considering only those points of doubt and uncertainty, in relation to which practical men are most apt to find themselves at a loss: while, at the same time, to

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affect any scrupulous exactness in cases where there is no necessity for it, will be no part of our purpose. In the first place, however, we will consider in a general point of view, those influences of soil as well as weather which are exercised upon all the trees in common.

17.2 CHAP. 2. (2.)—THE INFLUENCE OF WEATHER UPON THE TREES: WHAT IS THE PROPER SITUATION FOR THE VINE.

Trees are fond of a site more particularly that faces the north-east; [Note] the breezes rendering their foliage more thick and exuberant, and imparting additional solidity to the wood. This is a point, however, upon which most people are very greatly deceived; thus in vineyards, for instance, the props ought not to be placed in such a position as to shelter the stems from the wind in that quarter, it being only against the northern blasts that this precaution should be taken. Nay, even more than this —if the cold weather only comes on in due season, it contributes very materially to the strengthening of the trees, and promotes the process of germination; while, on the other hand, if at that period the southern [Note] breezes should caress them, they will grow weak and languid, and more particularly so, if the blossom is just coming on. If rainy weather, too, should happen to follow close upon blossoming, the total destruction of the fruit is the necessary result: indeed, if the weather should be only cloudy, or south winds happen to prevail, it is quite sufficient to ensure the loss of the fruit in the almond and the pear. [Note] Rains, if prevalent about the rising of the Vergiliæ, [Note] are most injurious to the vine and the olive, [Note] as it is at that season that germination [Note] is commencing with them; indeed, this is a most

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critical four days for the olive, being the period at which the south wind, as we have already [Note] stated, brings on its dark and lowering clouds. The cereals, too, ripen more unfavourably when south winds prevail, though at the same time it proceeds with greater rapidity. All cold, too, is injurious to vegetation, which comes with the northern winds, or out of the proper season. It is most advantageous to all plants for north-east winds [Note] to prevail throughout the winter.

In this season, too, showers are very necessary, and the reason is self-evident—the trees, being exhausted by the fruit they have borne, and weakened by the loss of their leaves, are, of course, famished and hungry; and it is the showers that constitute their aliment. Experience has led us to believe that there is nothing more detrimental than a warm winter; for it allows the trees, the moment they have parted with their fruits, to conceive again, or, in other words, to germinate, and then exhaust themselves by blossoming afresh. And what is even worse than this, should there be several years of such weather in succession, even the trees themselves will die; for there can be little doubt that the effort must of necessity be injurious, when they put forth their strength, and are at the same time deprived of their natural sustenance. The poet [Note] then, who has said that serene winters are to be desired, certainly did not express those wishes in favour of the trees. And no more does rain, if prevalent at the summer-solstice, conduce to the benefit [Note] of the vine: while, at the same time, to say that a dusty winter produces a luxuriant harvest, is certainly the mistake of a too fertile imagination. It is a thing greatly to be wished, too, both in behalf of the trees as well as the cereals, that the snows should lie for a considerable time upon the ground; the reason being that they check the escape of the spirit of the earth by evaporation, and tend to throw it

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back again upon the roots of the plants, adding greatly to their strength thereby; and not only this, but they afford a gradual supply of moisture as well, that is both pure and of remarkable lightness, from the fact that snow is only the foam of the waters of heaven. Hence it is that the moisture of snow does not drench and engulph everything all at once, but gradually trickles downwards, in proportion to the thirst of the plant, nurturing it as though from the breast, instead of producing an inundation. The earth, too, ferments under this influence, and becomes filled with her own emanations: not exhausted by the seeds in her bosom, swollen as they are with milk, [Note] she smiles in the warm and balmy hours, when the time comes for opening it. It is in this way, more particularly, that corn fattens apace, except, indeed, in those climates in which the atmosphere is always warm, Egypt for example; for there the continuance of the same temperature and the force of habit are productive of the same effects as the modifications of temperature in other countries.

At the same time it is equally necessary in every climate that there should be no noxious influence in existence. Thus, for instance, in the greater part of the world, that precocious germination which has been encouraged by the indulgent temperature of the weather, is sure to be nipped by the intense colds that ensue. Hence it is that late winters are so injurious, and such they prove to the trees of the forest even; indeed, these last are more particularly exposed to the ill effects of a late winter, oppressed as they are by the density of their foliage, and human agency being unable to succour them; for it would be quite impossible to cover [Note] the more tender forest trees with wisps of straw. Rains, then, are favourable to vegetation-first of all, during the winter season, and next, just previously to germination; the third period for them being that of the formation of the fruit, though not immediately, and only, in fact, when the produce of the tree shows itself strong and healthy.

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Those trees which are the slowest in bringing their fruits to maturity, and require a more prolonged supply of nutriment, receive benefit also from late rains, such as the vine, the olive, and the pomegranate, for instance. These rains, however, are required at different seasons by the different trees, some of them coming to maturity at one period and some at another; hence it is that we see the very same rain productive of injury to some trees and beneficial to others, even when they are of the very same species, as in the pear for instance: for the winter pear stands in need of rain at one period, and the early pear at another, though at the same time they, all of them, require it in an equal degree. Winter precedes the period of germination, and it is this fact that makes the north-east wind more beneficial than the south, and renders the parts that lie in the interior preferable to those near the coast,-the former being generally the coldest,-mountainous districts better than level ones, and rain at night better than showers in the day. Vegetation, too, receives a greater degree of benefit from the water when the sun does not immediately soak it up.

Connected, too, with this subject is the question of the best situation for planting vines, and the trees which support them. Virgil [Note] condemns a western aspect, while there are some persons, again, who prefer it to an easterly one: I find, however, that most authors approve of the south, though I do not think that any abstract precepts [Note] can be given in relation to the point. The most careful attention on the part of the cultivator ought to be paid to the nature of the soil, the character of the locality, and the respective influences of climate. The method of giving to the vine a southern aspect, as practised in Africa and * * * * is injurious to the tree, as well as unhealthy for the cultivator, from the very circumstance that the country itself lies under a southern meridian: hence it is, that he who selects for his plants there a western or a northerly aspect, will combine on the most advantageous terms the benefits of soil with those of climate. When Virgil condemns a western aspect, there can be no doubt that he includes in his censure a northern aspect as well: and yet, in Cisalpine Italy, where most of the vineyards have an aspect to the north, it has been found by experience that there are none that are more prolific.

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The winds are also a very important consideration. In the provinces of Gallia Narbonensis, and in Liguria and part of Etruria, it is considered a proof of great want of skill to plant the vine on a site that lies in the teeth of the wind Circius, [Note] while, on the other hand, it is a mark of prudence to catch its breezes in an oblique direction; it is this wind, in fact, that modifies the heat in those countries, though at the same time it is usually so violent, as to sweep away the roofs of the houses.

(3.) There are some persons who employ a method of making the question of weather dependent upon the nature of the soil; thus in the case of a vineyard, for instance, in a dry locality, they give it an eastern or a northern aspect; but where it is planted on a humid site, it is made to face the south. From the varieties of the vine also, they borrow various modifications in reference to site; taking care to plant the early vine in a cold locality, in order that the fruit may ripen before the frosts come on; while such fruit trees and vines as have an antipathy to dews are exposed to the east, that the sun may carry off their humidity at the earliest moment. On the other hand, such as manifest a partiality to dews are planted with a western or even a northern aspect, to give them an opportunity of enjoying them all the longer. Others, again, borrowing their notions pretty nearly from Nature, have recommended that vines and trees should be planted facing the north-east; indeed Democritus is of opinion, that by so doing the fruit will be all the more odoriferous.

(4.) We have already spoken, in the Second Book, [Note] of the points of the north-east and other winds, and shall have occasion in the succeeding one to make mention of several more of the heavenly phænomena. In the mean time, however, we may observe that it would appear to be a manifest proof of the salubrity of a north-east site, that the leaves are always the first to fall in the trees that have an aspect towards the south. [Note] A similar reason exists, too, in the maritime districts; in certain localities the sea breezes are detrimental, though in most they are nutritious. For some plants, again, it is pleasant to behold the sea at a distance, while at the same time they

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will gain nothing by approaching closer to its saline exhalations. The same, too, is the influence exercised by rivers and lakes; they will either scorch the vegetation by the fogs they emit, or else modify by their coolness the excess of heat. We have already mentioned [Note] the plants that thrive in the shade, and in the cold even; but in all these matters experience will be found the best of guides.

17.3 CHAP. 3.—WHAT SOILS ARE TO BE CONSIDERED THE BEST.

Next after the influences of the heavens, we have to treat of those of the earth, a task that is in no way more easy than the previous one. It is but rarely that the same soil is found suited to trees as well as corn: indeed, the black [Note] earth which prevails in Campania is not everywhere found suited to the vine, nor yet that which emits light exhalations, or the red [Note] soil that has been so highly praised by many. The cretaceous earth that is found in the territory of Alba Pompeia, and an argillaceous soil, are preferred to all others for the vine, although, too, they are remarkably rich, a quality that is generally looked upon as not suited to that plant. On the other hand, again, the white sand of the district of Ticinum, the black sand of many other places, and the red sand as well, even though mixed with a rich earth, will prove unproductive.

The very signs, also, from which we form our judgment are often very deceptive; a soil that is adorned with tall and graceful trees is not always a favourable one, except, of course, for those trees. What tree, in fact, is there that is taller than the fir? and yet what other plant could possibly exist in the same spot? Nor ought we always to look upon verdant pastures as so many proofs of richness of soil; for what is there that enjoys a greater renown than the pastures of Germany? and yet they consist of nothing but a very thin layer of turf, with sand immediately beneath. Nor yet is the soil which produces herbage [Note] of large growth always to be looked upon as humid; no, by Hercules! no more than a soil is to be looked upon as unctuous and rich, which adheres to the fingers—a

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thing that is proved in the case of the argillaceous earths. [Note] The earth when thrown back into the hole from which it has just been dug will never [Note] fill it, so that it is quite impossible by that method to form any opinion as to its density or thinness. It is the fact, too, that every [Note] soil, without exception, will cover iron with rust. Nor yet can we determine [Note] the heaviness or lightness of soils in relation to any fixed and ascertained weight: for what are we to understand as the standard weight of earth? A soil, too, that is formed from the alluvion [Note] of rivers is not always to be recommended, for there are some crops that decay all the sooner in a watery soil; indeed, those soils even of this description which are highly esteemed, are never found to be long good for any kind of vegetation but the willow.

Among other proofs of the goodness of soil, is the comparative thickness of the stem in corn. In Laborium, a famous champaign country of Campania, the stalk is of such remarkable thickness, that it may be used even to supply the place of wood: [Note] and yet this very soil, from the difficulty that is everywhere experienced in cultivating it, and the labour required in working it, may be almost said to give the husbandman more trouble by its good qualities than it could possibly have done by reason of any defects. The soil, too, that is generally known as charcoal earth, appears susceptible of being improved by being planted with a poor meagre vine: and tufa, [Note]

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which is naturally rough and friable, we find recommended by some authors. Virgil, [Note] too, does not condemn for the vine a soil which produces fern: [Note] while a salted earth [Note] is thought to be much better entrusted with the growth of vegetation than any other, from the fact of its being comparatively safe from noxious insects breeding there. Declivities, too, are far from unproductive, if a person only knows how to dig them properly; and it is not all [Note] champaign spots that are less accessible to the sun and wind than is necessary for their benefit. We have already [Note] alluded to the fact, that there are certain vines which find nutriment in hoar frosts and fogs.

In every subject there are certain deep and recondite secrets, which it is left to the intelligence of each to penetrate. Do awe not, for instance, find it the fact, that soils which have long offered opportunities for a sound judgment being formed on their qualities have become totally altered? In the vicinity of Larissa, in Thessaly, a lake was drained; [Note] and the consequence was, that the district became much colder, and the olive-trees which had formerly borne fruit now ceased to bear. When a channel was cut for the Hebrus, near the town of Ænos, the place was sensible of its nearer approach, in finding its vines frost-bitten, a thing that had never happened before; in the vicinity, too, of Philippi, the country having been drained for cultivation, the nature of the climate became entirely altered. In the territory of Syracuse, a husbandman, who was a stranger to the place, cleared the soil of all the stones, and the consequence was, that he lost his crops front the accumulation of mud; so that at last he was obliged to carry the stones back again. In Syria again, the plough-

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share which they use is narrow, and the furrows are but very superficial, there being a rock beneath the soil that in summer scorches up the seeds.

Then, too, the effects of excessive cold and heat in various places are similar; thus, for instance, Thrace is fruitful in corn, by reason of the cold, while Africa and Egypt are so in consequence of the heat that prevails there. At Chalcia, [Note] an island belonging to the Rhodians, there is a certain place which is so remarkably fertile, that after reaping the barley that has been sown at the ordinary time, and gathering it in, they immediately sow a fresh crop, and reap it at the same time as the other corn. A gravelly soil is found best suited for the olive in the district of Venafrum, [Note] while one of extreme richness is required for it in Bætica. The wines of Pucinum [Note] are ripened upon a rock, and the vines of Cæcubum [Note] are moistened by the waters of the Pomptine [Note] marshes; so great are the differences that have been detected by human experience in the various soils. Cæsar Vopiscus, when pleading a cause before the Censors, said that the fields of Rosia [Note] are the very marrow [Note] of Italy, and that a stake, left in the ground there one day, would be found covered by the grass the next: [Note] the soil, however, is only esteemed there for the purposes of pasturage. Still, however, Nature has willed that we should not remain uninstructed, and has made full admission as to existing defects in soil, even in cases where she has failed to give us equal information as to its good qualities: we shall begin, therefore, by speaking of the defects that are found in various soils.

(5.) If it is the wish of a person to test whether a soil is bitter, or whether it is thin and meagre, the fact may be easily ascertained from the presence of black and undergrown herbs. If, again, the herbage shoots up dry and stunted, it shows that the soil is cold, and if sad and languid, that it is moist and slimy. The eye, too, is able to judge whether it is a red earth or whether it is argillaceous, both of them extremely difficult to work, and apt to load the harrow or ploughshare with

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enormous clods; though at the same time it should be borne in mind that the soil which entails the greatest amount of labour is not always productive of the smallest amount of profit. So, too, on the other hand, the eye can distinguish a soil that is mixed with ashes or with white sand, while earth that is sterile and dense may be easily detected by its peculiar hardness, at even a single stroke of the mattock.

Cato, [Note] briefly and in his peculiar manner, characterizes the defects that exist in the various soils. "Take care," he says, "where the earth is rotten not to shake it either with carts or by driving cattle over it." Now what are we to suppose that this term "rotten" means, as applied to a soil, about which he is so vastly apprehensive as to almost forbid our setting foot upon it? Let us only form a comparison 'by thinking what it is that constitutes rottenness in wood, and we shall find that the faults which are held by him in such aversion are the being arid, full of holes, rough, white, mouldy, worm eaten, in fact, just like pumice-stone; and thus has Cato said more in a single word than we could have possibly found means to express in a description, however long. Indeed, if we could find means of expressing the various defects that exist in soils, we should find that there are some of them that are old, not with age (for age cannot [Note] be concerned in relation to the earth), but of their own nature, and are hence unfruitful and powerless for every purpose from the first. The same writer, [Note] too, considers that as the very best of soils, which, situate at the foot of a declivity, runs out into a champaign country, taking a southward direction; such, in fact, being the aspect of the whole of Italy: [Note] he says [Note] also, that the earth generally known as black [Note] earth is of a tender nature, and is consequently the most easily worked and the best for cereals. If we only appreciate with due care the signification of this word "tender," [Note] we shall find that it expresses its intended meaning remarkably well, and that in this word is comprised every quality that is desirable for the purposes of cultivation.

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In a tender soil we shall find fertility combined with moderation, a softness and a pliancy easily adapted to cultivation, and an equal absence of humidity and of dryness. Earth of this nature will shine again after the plough-share has passed through it, just as Homer, [Note] that great fountain-head of all genius, has described it sculptured by the Divinity [Note] upon the arms [of Achilles], adding, too, a thing that is truly marvellous, that it was of a blackish hue, though gold was the material in which it was wrought. This, too, is that kind of earth, which, when newly turned up, attracts the ravenous birds that follow the plough-share, the ravens even going so far as to peck at the heels of the ploughman.

We may in this place appropriately make mention of an opinion that has been pronounced by an Italian writer also with reference to a matter of luxury. Cicero, [Note] that other luminary of literature, has made the following remark: "Those unguents which have a taste of earth [Note] are better," says he, "than those which smack of saffron;" it seeming to him more to the purpose to express himself by the word " taste" [Note] than "smell." And such is the fact, no doubt; that soil is the best which has the flavour of a perfume. [Note] If the question should be put to us, what is this odour of the earth that is held in such estimation, our answer is, that it is the same that is often to be recognized at the moment of sunset, without the necessity even of turning up the ground, at the spots where the extremities of the rainbow [Note] have been observed to meet the earth; as also when, after long-continued drought, the rain has soaked the ground. Then it is that the earth exhales this divine odour, that is so peculiarly its own, and to which, imparted to it by the sun, there is no perfume, however sweet, that can possibly be compared. It is this odour that the earth, when turned up, ought to emit, and which, when once found, can never deceive a person; and this will be found the best criterion for judging of the quality of the soil. Such, too, is the odour that is usually perceived

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on land newly cleared, [Note] when an ancient forest has been just cut down; its excellence is a thing that is universally admitted.

For the culture of the cereals, too, the same land is generally looked upon as the more improved the oftener it has been allowed to rest [Note] from cultivation, a thing that is not the case with vineyards; for which reason all the greater care is required in the selection of their site, if we would not have the opinions of those to appear well founded who entertain the notion that the soil of Italy is already worn out. [Note] In other kinds of soil the work of cultivation depends entirely upon the weather; as, for instance, in those which cannot be ploughed just after rain, because the natural exuberance of the earth renders it viscous and cloggy. On the other hand, in Byza- cium, a district of Africa, and a champaign country of such singular fertility as to render grain one hundred and fifty fold, [Note] the soil is such, that in time of drought, not even bulls are able to plough it; while, on another occasion, just after a shower of rain, one poor ass, with an old woman to guide it, is quite sufficient, [Note] as ourselves we have witnessed, to do the plough- ing. But as to amending one soil by the agency of another, as some persons recommend, by throwing rich earth over one that is poor and thin, or by laying a soaking light soil over one that is humid and unctuous, it is a labour of perfect madness. [Note] What can a man possibly hope for who cultivates such a soil as this?

17.4 CHAP. 4. (6.)—THE EIGHT KINDS OF EARTH BOASTED OF BY THE GAULS AND GREEKS.

There is another method, which has been invented both in

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Gaul and Britain, of enriching earth by the agency of itself, being * * * * and that kind known as marl. [Note] This soil is looked upon as containing a greater amount of fecundating principles, and acts as a fat in relation to the earth, just as we find glands existing in the body, which are formed by a condensation of the fatty particles into so many kernels. (7.) This mode of proceeding, too, has not been overlooked by the Greeks; indeed, what subject is there that they have not touched upon? They call by the name of leucargillon [Note] a white argillaceous earth which is used in the territory of Megara, but only where the soil is of a moist, cold nature.

It is only right that I should employ some degree of care and exactness in treating of this marl, which tends so greatly to enrich the soil of the Gallic provinces and the British islands. There were formerly but two varieties known, but more recently, with the progress of agricultural knowledge, several [Note] others have begun to be employed; there being, in fact, the white, the red, the columbine, the argillaceous, the tufaceous, and the sandy marls. It has also one of these two peculiarities, it is either rough or greasy to the touch; the proper mode of testing it being by the hand. Its uses, too, are of a twofold nature—it is employed for the production of the cereals only, or else for the enrichment of pasture land as well. The tufaceous [Note] kind is nutrimental to grain, and so is the white; if found in the vicinity of springs, it is fertile to an immeasurable extent; but if it is rough to the touch, when laid upon the land in too large a quantity, it is apt to burn up the soil. The next kind is the red marl, known as acaunumarga, [Note] consisting of stones mingled with a thin sandy

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earth. These stones are broken upon the land itself, and it is with considerable difficulty during the earlier years that the stalk of the corn is cut, in consequence of the presence of these stones; however, as it is remarkably light, it only costs for carriage one-half of the outlay required in using the other varieties. It is laid but very thinly on the surface, and it is generally thought that it is mixed with salt. Both of these varieties, when once laid on the land, will fertilize it for fifty [Note] years, whether for grain or for hay. (8.) Of the marls that are found to be of an unctuous na- ture, the best is the white. There are several varieties of it: the most pungent and biting being the one already mentioned. Another kind is the white chalk that is used for cleaning [Note] silver; it is taken from a considerable depth in the ground, the pits being sunk, in most instances, as much as one hundred feet. These pits are narrow at the mouth, but the shafts enlarge very considerably in the interior, as is the case in mines; it is in Britain more particularly that this chalk is employed. The good effects of it are found to last full eighty years; and there is no instance known of an agriculturist laying it twice on the same land during his life. [Note] A third variety of white marl is known as glisomarga; [Note] it consists of fullers' chalk [Note] mixed with an unctuous earth, and is better for promoting the growth of hay than grain; so much so, in fact, that between harvest and the ensuing seed-time there is cut a most abundant crop of grass. While the corn is growing, however, it will allow no other plant to grow there. Its effects will last so long as thirty years; but if laid too thickly on the ground, it is apt to choke up the soil, just as if it had been covered with Signine [Note] cement. The Gauls give to the columbine marl in

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their language the name of eglecopala; [Note] it is taken up in solid blocks like stone, after which it is so loosened by the action of the sun and frost, as to split into laminæ of extreme thinness; this kind is equally beneficial for grass and grain. The sandy [Note] marl is employed if there is no other at hand, and on moist slimy soils, even when other kinds can be procured.

The Ubii are the only people that we know of, who, having an extremely fertile soil to cultivate, employ methods of enriching it; wherever the land may happen to be, they dig to a depth of three feet, and, taking up the earth, cover the soil with it in other places a foot in thickness; this method, however, to be beneficial, requires to be renewed at the end of every ten years. The Ædui and the Pictones have rendered their lands remarkably fertile by the aid of limestone, which is also found to be particularly beneficial to the olive and the vine. [Note] Every marl, however, requires to be laid on the land immediately after ploughing, in order that the soil may at once imbibe its properties; while at the same time, it requires a little manure as well, as it is apt, at first, to be of too acrid a nature, at least where it is not pasture land that it is laid upon; in addition to which, by its very freshness it may possibly injure the soil, whatever the nature of it may be; so much so, indeed, that the land is never fertile the first year after it has been employed. It is a matter of consideration also for what kind of soil the marl is required; if the soil is moist, a dry marl is best suited for it; and if dry, a rich unctuous marl. If, on the other hand, the land is of a medium quality, chalk or columbine [Note] marl is the best suited for it.

17.5 CHAP. 5. (9.)—THE EMPLOYMENT OF ASHES.

The agriculturists of the parts of Italy beyond the river

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Padus, are such admirers of ashes [Note] for this purpose, that they even prefer it as a manure to the dung of beasts of burden; indeed, they are in the habit of burning dung for this purpose, on account of its superior lightness. They do not, however, use them indiscriminately upon the same soil, nor do they employ ashes for promoting the growth of shrubs, nor, in fact, of some of the cereals, as we shall have occasion [Note] to mention hereafter. There are some persons who are of opinion also that dust [Note] imparts nutriment to grapes, and cover them with it while they are growing, taking care to throw it also upon the roots of the vines and other trees. It is well known that this is done in the province of Gallia Narbonensis, and it is a fact even better ascertained that the grape ripens all the sooner for it; indeed, the dust there contributes more to its ripeness than the heat of the sun.

17.6 CHAP. 6.—MANURE.

There are various kinds of manure, the use of which is of very ancient date. In the times of Homer [Note] even, the aged king is represented as thus enriching the land by the labour of his own hands. Tradition reports that King Augeas was the first in Greece to make use of it, and that Hercules introduced the practice into Italy; which country has, however, immortalized the name of its king, Stercutus, [Note] the son of Faunus, as claiming the honour of this invention. M. Varro [Note] assigns the first rank for excellence to the dung of thrushes kept in aviaries, and lauds it as being not only good for land, but excellent food for oxen and swine as well; indeed, he goes so far as to assert that there is no food that they will grow fat upon more speedily. We really have some reason to augur well of the manners of the present day, if it is true that in the days of our ancestors there were aviaries of such vast extent as to be able to furnish manure for the fields.

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Columella [Note] gives the second rank to pigeon manure, [Note] and the next to that of the poultry-yard; but he condemns that of the aquatic birds. Some authors, again, are agreed in regarding the residue of the human food [Note] as the very best of all manures; while others would only employ the superfluous portion of our drink, [Note] mixing with it the hair that is to be found in the curriers' workshops. Some, however, are for employing this liquid by itself, though they would mix water with it once more, and in larger quantities even than when originally mixed with the wine at our repasts; there being a double share of noxious qualities to correct, not only those originally belonging to the wine, [Note] but those imparted to it by the human body as well. Such are the various methods by which we vie with each other in imparting nutriment to the earth even.

Next to the manures above mentioned, the dung of swine is highly esteemed, Columella being the only writer that condemns it. Some, again, speak highly of the dung of all quadrupeds that have been fed on cytisus, while there are others who prefer that of pigeons. Next to these is the dung of goats, and then of sheep; after which comes that of oxen, and, last of all, of the beasts of burden. Such were the distinctions that were established between the various manures among the ancients, such the precepts that they have left us, and these I have here set forth as being not the mere subtle inventions of genius, but because their utility has been proved in the course of a long series of years. In some of the provinces, too, which abound more particularly in cattle, by rea-

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son of their prolific soil, we have seen the manure passed through a sieve like so much flour, and perfectly devoid, through lapse of time, [Note] of all bad smell or repulsive look, being changed in its appearance to something rather agreeable than otherwise. In more recent times it has been found that the olive thrives more particularly in soil that has been manured with the ashes [Note] of the lime-kiln. To the ancient rules Varro [Note] has added, that corn land should be manured with horsedung, that being the lightest manure of all, while meadow land, he says, thrives better with a manure of a more heavy nature, and supplied by beasts that have been fed upon barley; this last tending more particularly to the better growth of grass. [Note] Some persons, indeed, prefer the dung of the beasts of burden to that of oxen even, the manure of the sheep to that of the goat, and the manure of the ass to all others, the reason being that that animal masticates the most slowly of them all. Experience, however, has pronounced against these dicta of Varro and Columella; but it is universally agreed by all writers that there is nothing more beneficial than to turn [Note] up a crop of lupines, before they have podded, with either the plough or the fork, or else to cut them and bury them in heaps at the roots of trees and vines. It is thought, also, that in places where no cattle are kept, it is advantageous to manure the earth with stubble or even fern. " You can make manure," Cato [Note] says, "of litter, or else of lupines, straw, beanstalks, or the leaves of the holm-oak and quercus. Pull up the wallwort from among the crops of corn, as also the hemlock that grows there, together with the thick grass and sedge that you find growing about the willow-plots; of all this, mixed with rotten leaves, [Note] you may make a litter for sheep and

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oxen. If a vine should happen to be but poor and meagre, prune [Note] the shoots of it, and plough them in round about it." The same author says, also, [Note] "When you are going to sow corn in a field, fold your sheep [Note] there first."

17.7 CHAP. 7.—COPS WHICH TEND TO IMPROVE THE LAND: CROPS WHICH EXHAUST IT.

Cato [Note] says, also, that there are some crops which tend to nourish the earth: thus, for instance, corn land is manured by the lupine, the bean, and the vetch; while, on the other hand, the chick-pea exercises a contrary influence, both because it is pulled up by the roots and is of a salt nature; the same is the case, too, with barley, fenugreek, and fitches, all of which have a tendency to burn up [Note] corn land, as, in fact, do all those plants which are pulled up by the roots. Take care, too, not to plant stone-fruits on corn land. Virgil [Note] is of opinion, also, that corn land is scorched by flax, oats, and poppies.

17.8 CHAP. 8.—THE PROPER MODE OF USING MANURE.

It is recommended, [Note] also, that the dung-heap should be kept in the open air, in a spot deep sunk and well adapted to receive the moisture: it should be covered, too, with straw, that it may not dry up with the sun, care being taken to drive a stake of robur into the ground, to prevent serpents from breeding [Note] there. It is of the greatest consequence that the

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manure should be laid upon the land while [Note] the west winds prevail, and during a dry moon. Most persons, however, misunderstand this precept, and think this should be done when the west winds are just beginning to blow, and in the month of February only: it being really the fact that most crops require manuring in other months as well. At whatever period, however, it may be thought proper to manure the land, the greatest care should be taken that the wind is blowing due west at the time, and that the moon is on the wane, and quite dry. Such precautions as these will increase in a most surprising degree the fertilizing effects of manure.

17.9 CHAP. 9. (10.)—THE MODES IN WHICH TREES BEAR.

Having now treated at sufficient length of the requisite conditions of the weather and the soil, we shall proceed to speak of those trees which are the result of the care and inventive skill of man. Indeed, the varieties of them are hardly less numerous than of those which are produced by Nature, [Note] so abundantly have we testified our gratitude in return for her numerous bounties. For these trees, we find, are reared either from seed, or else by transplanting, by layers, by slips torn from the stock, by cuttings, by grafting, or by cutting into the trunk of the tree. But as to the story that the leaves of the palm are planted by the Babylonians, and so give birth [Note] to a tree, I am really surprised that Trogus should have ever believed it. Some of the trees are reproduced by several of the methods above enumerated, others, again, by all of them.

17.10 CHAP. 10.—PLANTS WHICH ARE PROPAGATED BY SEED.

It is Nature herself that has taught us most of these methods, and more particularly that of sowing seed, as it was very soon evident how the seed on falling to the ground revived

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again in germination. Indeed, there are some trees that are capable of being propagated in no other way, the chesnut [Note] and the walnut, for instance; with the sole exception, of course, of such as are employed for coppice wood. By this method, too, as well as the others, some trees are propagated, though from a seed of a different nature, such, for instance, as the vine, the apple, and the pear; [Note] the seed being in all these cases in the shape of a pip, and not the fruit itself, as in that of the chesnut and the walnut. The medlar, too, can also be propagated by the agency of seed. All trees, however, that are grown by this method are very slow in coming to maturity, [Note] degenerate [Note] very rapidly, and must often be renewed by grafting: indeed, the chesnut even sometimes requires to be grafted.

17.11 CHAP. 11.—TREES WHICH NEVER DEGENERATE.

On the other hand, there are some trees which have the property of never degenerating, in whatever manner they are reproduced, the cypress, palm, and laurel, [Note] for instance: for we find that the laurel is capable of being propagated in several ways. We have already made mention [Note] of the various kinds of laurel; those known as the Augustan, the baccalis, and the tinus [Note] are all reproduced in a similar manner. The berries are gathered in the month of January, after they have been dried by the north-east winds which then prevail; they are then kept [Note] separate and exposed to the action of the air, being liable to ferment if left in a heap. After this, they are first

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seasoned with smoke, and then steeped in urine, preparatory to sowing. [Note] Some persons put them in baskets of osier, and tread them down with the feet in running water, until the outer skin is removed, as it is found that the moisture [Note] which they contain is detrimental to them, and prevents them from germinating. A trench is then dug, about a palm in depth, and somewhere about twenty of the berries are then put into it, being laid in a heap: this is usually done in the month of March. These kinds of laurel admit of being propagated from layers also; but the triumphal [Note] laurel can be reproduced from cuttings only.

All the varieties of the myrtle [Note] are produced in Campania from the berry only, but at Rome from layers. Democritus, however, says that the Tarentine myrtle may be re-produced another way. [Note] They take the largest berries and pound them lightly so as not to crush the pips: with the paste that is thus made a rope is covered, and put lengthwise in the ground; the result of which is that a hedge is formed as thick as a wall, with plenty of slips for transplanting. In the same way, too, they plant brambles to make a hedge, by first covering a rope of rushes with a paste made of bramble-berries. In case of necessity, it is possible at the end of three years to transplant the suckers of the laurel and the myrtle that have been thus re-produced.

With reference to the plants that are propagated from seed, Mago treats at considerable length of the nut-trees-he says that the almond [Note] should be sown in a soft argillaceous earth, upon a spot that looks towards the south-that it thrives also in a hard, warm soil, but that in a soil which is either unctuous or moist, it is sure to die, or else to bear no fruit. He recom- mends also for sowing those more particularly which are of a curved shape like a sickle, and the produce of a young tree,

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and he says that they should be steeped for three days in diluted manure, or else the day before they are sown in honey and water. [Note] He says, also, that they should be put in the ground with the point downwards, and the sharp edge towards the north-east; and that they should be sown in threes and placed triangularly, at the distance of a palm from each other, care being taken to water them for ten days, until such time as they have germinated.

Walnuts when sown are placed lengthwise, [Note] lying upon the sides where the shells are joined; and pine nuts are mostly put, in sevens, into perforated pots, or else sown in the same way as the berries are in the laurels which are re-produced by seed. The citron [Note] is propagated from pips as well as layers, and the sorb from seed, by sucker, or by slip: the citron, however, requires a warm site, the sorb a cold and moist one.

17.12 CHAP. 12.—PROPAGATION BY SUCKERS.

Nature, too, [Note] has taught us the art of forming nurseries; when from the roots of many of the trees we see shooting up a dense forest of suckers, an offspring that is destined to be killed by the mother that has borne them. For by the shade of the tree these suckers are indiscriminately stifled, as we often see the case in the laurel, the pomegranate, the plane, the cherry, and the plum. There are some few trees, the elm and the palm for instance, in which the branches spare the suckers; however, they never make their appearance in any of the trees except those in which the roots, from their fondness for the sun and rain, keep close, as they range, to the surface of the ground. It is usual not to place all these suckers at once in the ground upon the spot which they are finally to occupy, but first to entrust them to the nursery, and to allow them to grow in seed-plots, after which they are finally transplanted. This transplanting softens down, in a most remarkable manner, those trees even which grow wild; whether it is that trees, like men, are naturally fond of novelty and

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change of scene, or that, on leaving the spots of their original growth, or to which they have been transplanted, they lay aside their bad qualities and become tame, like the wild animals, the moment they are separated from the parent stock.

17.13 CHAP. 13.—PROPAGATION BY SLIPS AND CUTTINGS.

Nature has also discovered another method, which is very similar to the last—for slips torn away from the tree will live. In adopting this plan, care should be taken to pull out the haunch [Note] of the slip where it adheres to the stock, and so remove with it a portion of the fibrous body of the parent tree. It is in this way that the pomegranate, the hazel, the apple, the sorb, the medlar, the ash, the fig, and more particularly the vine, are propagated. The quince, however, if planted in this way will degenerate, [Note] and it has been consequently found a better plan to cut slips and plant them: a method which was at first adopted for making hedges, with the elder, the quince, and the bramble, but came afterwards to be applied to cultivated trees, such as the poplar, the alder, and the willow, which last will grow if even the slip is planted upside down. [Note] In the case of cuttings, they are planted at once in the spot which it is intended they should occupy: but before we pass on to the other methods of propagation, it seems as well to mention the care that should be expended upon making seedplots. [Note]

17.14 CHAP. 14.—SEED-PLOTS.

In laying out a seed-plot it is necessary that a soil of the very highest quality should be selected; for it is very often requisite that a nurse should be provided for the young plants, who is more ready to hamour them than their parent soil. The ground should therefore be both dry and nutritious, well

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turned up with the mattock, replete with hospitality to the stranger plants, and as nearly as possible resembling the soil to which it is intended they should be transplanted. But, a thing that is of primary importance, the stones must be carefully gathered from off the ground, and it should be walled in, to ensure its protection from the depredations of poultry; the soil too, should have as few chinks and crannies as possible, so that the sun may not be enabled to penetrate and burn up the roots. The young trees should be planted at distances [Note] of a foot and a-half; for if they happen to touch one another, in addition to other inconveniences, they are apt to breed worms; for which reason it is that they should be hoed as often as possible, and all weeds pulled up, the young plants themselves being carefully pruned, and so accustomed to the knife.

Cato [Note] recommends, too, that hurdles should be set up upon forks, the height of a man, for the purpose of intercepting the rays of the sun, and that they should be covered with straw to keep off the cold. [Note] He says that it is in this way that the seeds of the apple and the pear are reared, the pine-nut also, and the cypress, [Note] which is propagated from seed as well. In this last, the seed is remarkably [Note] small, so much so, in fact, as to be scarcely perceptible. It is a marvellous fact, and one which ought not to be overlooked, that a tree should be produced from sources so minute, while the grains of wheat and of barley are so very much larger, not to mention the bean. What proportion, too, is there between the apple and the pear tree, and the seeds from which they take their rise? It is from such beginnings, too, as these that springs the timber that is proof against the blows of the hatchet, presses [Note] that weights of enormous size even are unable to bend, masts that support the sails of ships, and battering-rams that are able to

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shake even towers and walls! Such is the might, such is the power that is displayed by Nature. But, a marvel that transcends all the rest, is the fact of a vegetable receiving its birth from a tear-like drop, as we shall have occasion to mention [Note] in the appropriate place.

To resume, however: the tiny balls which contain the seed are collected from the female cypress—for the male, as I have already [Note] stated, is barren. This is done in the months which I have previously [Note] mentioned, and they are then dried in the sun, upon which they soon burst, and the seed drops out, a substance of which the ants are remarkably fond; this fact, too, only serves to enhance the marvel, when we reflect that an insect so minute is able to destroy the first germ of a tree of such gigantic dimensions. The seed is sown in the month of April, the ground being first levelled with rollers, or else by means of rammers; [Note] after which the seed is thickly sown, and earth is spread upon it with a sieve, about a thumb deep. If laid beneath a considerable weight, the seed is unable to spring up, and is consequently thrown back again into the earth; for which reason it is often trodden only into the ground. It is then lightly watered after sunset every three days, that it may gradually imbibe the moisture until such time as it appears above ground. The young trees are transplanted at the end of a year, when about three-quarters of a foot in length, due care being taken to watch for a clear day with no wind, such being the best suited for the process of transplanting. It is a singular thing, but still it is a fact, that if, on the day of transplanting, and only that day, there is the slightest drop of rain or the least breeze stirring, it is attended with danger [Note] to the young trees; while for the future they are quite safe from peril, though at the same time they have a great aversion to all humidity. [Note] The jujube-tree [Note] is

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propagated from seed sown in the month of April. As to the tuber, [Note] it is the best plan to graft it upon the wild plum, the quince, and the calabrix, [Note] this last being the name that is given to a wild thorn. Every kind of thorn, too, will receive grafts remarkably well from the myxa plum, [Note] as well as from the sorb.

(11.) As to recommending transferring the young plants from the seed-plot to another spot before finally planting them out, I look upon it as advice that would only lead to so much unnecessary trouble, although it is most confidently urged that by this process the leaves are sure to be considerably larger than they otherwise would.

17.15 CHAP. 15.—THE MODE OF PROPAGATING THE ELM.

The elm seed is collected about the calends of March, [Note] before the tree is covered with leaves, but is just beginning to have a yellow tint. It is then left to dry two days in the shade, after which it is thickly sown in a broken soil, earth that has been riddled through a fine sieve being thrown upon it, to the same thickness as in the case of the cypress. [Note] It there should happen to be no rain, it is necessary to water the seed. From the nursery the young plants are carried at the end of a year to the elm-plots, where they are planted at intervals of a foot each way. It is better to plant elms in autumn that are to support the vine, as they are destitute [Note] of seed and are only propagated from plants. In the vicinity of the City, the young elms are transplanted into the vineyard at five years old, or, according to the plan adopted by some, when they are twenty feet in height. A furrow is first drawn for

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the purpose, the name given to which is "novenarius," [Note] being three feet in depth, and the same in breadth or even more; into this the young tree is put, and the earth is moulded up around it to the height of three feet every way. These mounds are known by the name of "arula" [Note] in Campania. The intervals are arranged according to the nature of the spot; but where the country is level, it is requisite that the trees should be planted wider apart. Poplars and ashes, too, as they ger- minate with greater rapidity, ought to be planted out at an earlier period, or, in other words, immediately after the ides of February. [Note] In arranging trees and shrubs for the support of the vine, the form of the quincunx [Note] is the one that is gene- rally adopted, and, indeed, is absolutely necessary: it not only facilitates the action of the wind, but presents also a very Pleasing appearance, for whichever way you look at the plantation the trees will always present themselves in a straight Line. The same method is employed in propagating the poplar from seed as the elm, and the mode of transplanting it from the seed-plot is the same as that adopted in transplanting it from the forests.

17.16 CHAP. 16.—THE HOLES FOR TRANSPLANTING.

But it is more particularly necessary in transplanting, that the trees should always be removed to a soil that is similar, or else superior, [Note] to the one in which they grew before. If taken from warm or early ripening localities, they ought not to be re- moved to cold or backward sites, nor yet, on the other hand, from these last to the former. If the thing can possibly be done, the holes for transplanting should be dug sufficiently long before to admit of their being covered throughout with a thick coat of grass. Mago recommends that they should be dug a whole

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year beforehand, in order that they may absorb the heat of the sun and the moisture of the showers; or, if circumstances do not admit of this, that fires should be made in the middle of them some two months before transplanting, that being only done just after rain has fallen. He says, too, that in an argillaceous [Note] or a hard soil, the proper measurement is three cubits every way, and on declivitous spots one palm more, care being taken in every case to make the hole like the chimney of a furnace, narrower at the orifice than at the bottom. Where the earth is black, the depth should be two cubits and a palm, and the hole dug in a quadrangular form.

The Greek writers agree in pointing out much the same proportions, and are of opinion that the holes ought not to be more than two feet and a half in depth, or more than two feet wide: at the same time, too, they should never be less than a foot and a half in depth, even though the soil should be wet, and the vicinity of water preclude the possibility of the soil going any deeper. "If the soil is watery," says Cato, [Note] "the hole should be three feet in width at the orifice, and one palm and a foot at the bottom, and the depth four feet. It should be paved, too, with stones, [Note] or, if they are not at hand, with stakes of green willow, or, if these cannot be procured, with a layer of twigs; the depth of the layer so made being a foot and a half."

It appears to me that I ought here to add, after what has been said with reference to the nature of trees, that the holes should be sunk deeper for those which have a tendency to run near the surface of the earth, such as the ash and the olive, for instance. These trees, in fact, and others of a similar nature, should be planted at a depth of four feet, while for the others three feet will be quite sufficient. "Cut down that stump," said Papirius Cursor, the general, [Note] when to the great

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terror of the prætor of Præneste, he had ordered the lictors to draw [Note] their axes. And, indeed, there is no harm in cutting away those portions [of the root] which have become exposed. Some persons recommend that a bed should be formed at the bottom, of potsherds or round pebbles, [Note] which both allow the moisture to pass and retain as much as is wanted; while at the same time they are of opinion that flat stones are of no use in such a case, and only prevent the root from penetrating [Note] the earth. To line the bottom with a layer of gravel would be to follow a middle course between the two opinions.

Some persons recommend that a tree should not be transplanted before it is two years old, nor yet after three, while others, again, are of opinion that if it is one year old it is quite sufficient; Cato [Note] thinks that it ought to be more than five fingers in thickness at the time. The same author, too, would not have omitted, if it had been of any importance, to recommend that a mark [Note] should be made on the bark for the purpose of pointing out the southern aspect of the tree; so that, when transplanted, it may occupy exactly the same posi- tion that it has previously done; from an apprehension that the north side of the tree, on finding itself opposite to a southern sun, might split, and the south side be nipped by the north-eastern blasts. Indeed, there are some persons who follow a directly opposite practice even in the vine and the fig, [Note] by placing the north side of the tree, when transplanted, towards the south, and vice versa; being, of opinion that by

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adopting this plan the foliage becomes all the thicker [Note] and the better able to protect the fruit, which is less liable to fall off in consequence, and that the tree is rendered all the better for climbing. Most people, however, take the greatest care to turn to the south that part of the tree from which the branches have been lopped at the top, little thinking that they expose it thereby to a chance of splitting [Note] from the excessive heat. For my own part, I should prefer that this part of the tree should face that point of the heavens which is occupied by the sun at the fifth [Note] or even the eighth hour of the day. People are also equally unaware that they ought not, through neglect, to let the roots be exposed to the air long enough to get dry; and that the ground should not be worked about the roots of trees while the wind is blowing from the north, or, indeed, from any point of the heavens that lies between north and southeast; or, at all events, that the roots should not be left to lie exposed to these winds; the result of such modes of proceeding being, that the trees die, the grower being all the while in total ignorance of the cause.

Cato [Note] disapproves, too, of all wind and rain whenever the work of transplanting is going on. When this is the case, it will be beneficial to let as much adhere to the roots as possible of the earth in which the tree has grown, and to cover them all round with clods [Note] of earth: it is for this reason that Cato [Note] recommends that the young trees should be conveyed in baskets, a very desirable method, no doubt. The same writer, too, approves of the earth that has been taken from the surface being laid at the bottom of the hole. Some persons say, [Note] that if a layer of stones is placed beneath the root of the pomegranate, the fruit will not split while upon the tree. In transplanting, it

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is the best plan to give the roots a bent position, but it is absolutely necessary that the tree should be placed in such a manner as to occupy exactly the centre of the hole. The fig-tree, it the slip when planted is stuck in a squill [Note]—such being the name of a species of bulb—is said to bear with remarkable rapidity, while the fruit is exempt from all attacks of the worm: the same precaution, too, in planting, will preserve the fruit of all other trees in a similar manner. Who is there, too, that can entertain a doubt that the very greatest care ought to be taken of the roots of the fig-tree when transplanted?—indeed, it ought to bear every mark of being taken, and not torn, from out of the earth. Upon this subject I omit various other practical precepts, such, for instance, as the necessity of moulding up the roots with a rammer, a thing that Cato [Note] looks upon as of primary importance; while, at the same time, he recommends that the wound made in the stock should be first covered with dung, and then bound with a layer of leaves. [Note]

17.17 CHAP. 17. (12.)—THE INTERVALS TO BE LEFT BETWEEN TREES.

The present seems to me to be the proper occasion for making some mention of the intervals [Note] that ought to be left between the trees. Some persons have recommended that pomegra- nates, myrtles, and laurels should be planted closer together than the other trees, leaving, however, a space of nine feet between them. Apple-trees, they say, should be planted a little wider apart, and pear-trees, almonds, and figs even still more so. The best rule, however, is to consult the length of the branches, and the nature of the spot, as well as the shade that is formed by the tree; for it is of great importance to take this last into consideration. The shadow thrown by the large trees even is but of small dimensions, when the branches are disposed around

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the body of the tree in a spherical form, as in the apple and the pear, for instance. In the cherry, on the other hand, and the laurel, the shadow projected is of enormous extent.

17.18 CHAP. 18.—THE NATURE OF THE SAD THROWN BY TREES.

The shadows of trees are possessed of certain properties. That of the walnut is baneful [Note] and injurious to man, in whom it is productive of head-ache, and it is equally noxious to everything that grows in its vicinity. The shadow, too, of the pine has the effect of killing [Note] the grass beneath it; but in both of these trees the foliage presents an effectual resistance to the winds, while, at the same time, the vine is destitute of such protection. [Note] The drops of water that fall from the pine, the quercus, and the holm-oak are extremely heavy, but from the cypress none fall; the shadow, too, thrown by this last tree is extremely small, its foliage being densely packed. [Note] The shadow of the fig, although widely spread, is but light, for which reason it is allowed to be planted among vines. The shadow of the elm is refreshing and even nutrimental to whatever it may happen to cover; though, in the opinion of Atticus, this tree is one of the most injurious of them all; and, indeed, I have no doubt that such may be the case when the branches are allowed to become too long; but at the same time I am of opinion that when they are kept short it can be productive of no possible harm. The plane also gives a very pleasant shade, [Note] though somewhat dense: but in this case we must look more to the luxuriant softness of the grass beneath it than the warmth of the sun; for there is no tree that forms a more verdant couch on which to recline.

The poplar [Note] gives no shade whatever, in consequence of the

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incessant quivering of its leaves: while that of the alder is very dense, but remarkably nutritive to plants. The vine affords sufficient shade for its wants, the leaf being always in motion, and from its repeated movement tempering the heat of the sun with the shadow that it affords; at the same time too it serves as an effectual protection against heavy rains. In nearly all trees the shade is thin, where the footstalks of the leaves are long.

This branch of knowledge is one by no means to be despised or deserving to be placed in the lowest rank, for in the case of every variety of plant the shade is found to act either as a kind nurse or a harsh step-mother. There is no doubt that the shadow of the walnut, the pine, the pitch-tree, and the fir is poisonous to everything it may chance to light upon.

17.19 CHAP. 19.—THE DROPPINGS OF WATER FROM THE LEAVES.

A very few words will suffice for the water that drops from the leaves of trees. In all those which are protected by a foliage so dense that the rain will not pass through, the drops are of a noxious nature. [Note] In our enquiries, therefore, into this subject it will be of the greatest consequence what will be the nature developed by each tree in the soil in which we are intending to plant it. Declivities, taken by themselves, require smaller [Note] intervals between the trees, and in localities that are exposed to the wind it is beneficial to plant them closer together. However, it is the olive that requires the largest intervals to be left, and on this point it is the opinion of Cato, [Note] with reference to Italy, that the very smallest interval ought to be twenty-five feet, and the largest thirty: this, however, varies according to the nature of the site. The olive is the largest [Note] of all the trees in Bætica: and in Africa —if, indeed, we may believe the authors who say so—there are many olive-trees that are known by the name of milliariæ, [Note]

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being so called from the weight of oil that they produce each year. Hence it is that Mago has prescribed an interval between these trees of no less than seventy-five feet every way, or of forty-five at the very lowest, when the soil happens to be meagre, hard, and exposed to the winds. There is no doubt, however, that Bætica reaps the most prolific harvests from between her olives.

It will be generally agreed that it is a most disgraceful piece of ignorance to lop away the branches more than is absolutely necessary in trees of vigorous growth, and so precipitate old age; as also, on the other hand, what is generally tantamount to an avowal of unskilfulness on the part of those who have planted them, to have to cut them down altogether. Nothing can reflect greater disgrace upon agriculturists than to have to undo what they have done, and it is therefore much the best to commit an error in leaving a superfluity of room.

17.20 CHAP. 20. (13.)—TREES WHICH GROW BUT SLOWLY: THOSE WHICH GROW WITH RAPIDITY.

Some trees are naturally slow in their growth; and those in particular which grow solely from seed [Note] and are long-lived. On the other hand, those that are short-lived grow with great rapidity, such as the fig, pomegranate, plum, apple, pear, myrtle, and willow, for instance; and yet these are the very first to display their productions, for they begin to bear at three years old, and make some show of it even before that period. The pear is the slowest in bearing of all the trees above enumerated. The cypirus, [Note] however, and the shrub known as the pseudo-cypirus [Note] are the earliest in coming to maturity, for they flower almost immediately, and then produce their seed. All trees will come to maturity more rapidly when the suckers are removed, and the nutrimental juices are thrown into the stock only.

17.21 CHAP. 21.—TREES PROPAGATED FROM LAYERS.

Nature; too, has taught us the art of reproduction from layers. The bramble, by reason of its thinness and the exces-

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sive length to which it grows, bends downwards, and throws the extremities of its branches into the earth; these immediately take root again, and would fill every place far and wide, were it not that the arts of cultivation put a check to it; so much so, indeed, that it would almost appear that men are born for nothing else but to take care of the earth. Hence it is, that a thing that is in itself most noxious and most baneful, has taught us the art of reproduction by layers and quicksets. The ivy, too, has a similar property.

Cato [Note] says, that in addition to the vine, the fig, as well as the olive, the pomegranate, every variety of the apple, the laurel, the plum, the myrtle, the filbert, the nut of Præste, and the plane, are capable of being propagated by layers.

Layers [Note] are of two kinds; in the one, a branch, while still adhering to the tree, is pressed downwards into a hole that measures four feet every way: at the end of two years it is cut at the part where it curves, and is then transplanted at the expiration of three years more. If it is intended to carry the plant to any distance, it is the best plan to place the layer, directly it is taken up, either in an osier basket or any earthen vessel, for its better security when carried. The other [Note] mode of reproduction by layers is a more costly one, and is effected by summoning forth a root from the trunk of the tree even. For this purpose, earthen vessels or baskets are provided, and are then well packed with earth; through these the extremities of the branches are passed, and by this mode of encouragement a root is obtained growing amid the fruit itself, and at the very summit of the tree; for it is at the summit that this method is generally adopted. In this way has a bold and daring inventiveness produced a new tree aloft and far away from the ground. At the end of two years, in the manner already stated, the layer is cut asunder, and then planted in the ground, basket and all.

The herb savin [Note] is reproduced by layers, as also by slips; it

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is said, too, that lees of wine or pounded wall-bricks make it thrive wonderfully well. Rosemary [Note] also is reproduced in a similar manner, as also from cuttings of the branches; neither savin nor rosemary having any seed. The rhododendrum [Note] is propagated by layers and from seed.

17.22 CHAP. 22. (14.)—GRAFTING: THE FIRST DISCOVERY OF IT.

Nature has also taught us the art of grafting by means of seed. We see a seed swallowed whole by a famished bird; when softened by the natural heat of the crop, it is voided, with the fecundating juices of the dung, upon some soft couch formed by a tree; or else, as is often the case, is carried by the winds to some cleft in the bark of a tree. Hence [Note] it is that we see the cherry growing upon the willow, the plane upon the laurel, the laurel upon the cherry, and fruits of various tints and hues all springing from the same tree at once. It is said, too, that the jack-daw, from its concealment of the seeds of plants in holes which serve as its store-houses, gives rise to a similar result.

17.23 CHAP. 23.—INOCULATION OR BUDDING.

In this, too, the art of inoculating [Note] took its rise. By the aid of an instrument similar to a shoe-maker's paring-knife an eye is opened in a tree by paring away the bark, and another bud is then enclosed in it, that has been previously removed with the same instrument from another tree. This was the ancient mode of inoculation with the fig and the apple. That again, described by Virgil, [Note] requires a slight fissure to be made in the knot of a bud which has burst through the bark, and in this is enclosed a bud taken from another tree. Thus far has Nature been our instructor in these matters.

17.24 CHAP. 24.—THE VARIOUS KINDS OF GRAFTING.

A different mode of engrafting, however, has been taught us

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by chance, another great instructor, and one from whom, perhaps, we have learnt a still greater number of lessons. A careful husbandman, [Note] being desirous, for its better protection, to surround his cottage with a palisade, thrust the stakes into growing ivy, in order to prevent them from rotting. Seized by the tenacious grasp of the still living ivy, the stakes borrowed life from the life of another wood, and it was found that the stock of a tree acted in place of earth.

For this method of grafting the surface is made level with a saw, and the stock carefully smoothed with the pruning-knife. This done, there are two modes of proceeding, the first of which consists in grafting between the bark and the wood. The ancients were fearful at first of cutting into the wood, but afterwards they ventured to pierce it to the very middle, and inserted the graft in the pith, taking care to enclose but one, because the pith, they thought, was unable to receive more. An improved method has, however, in more recent times, allowed of as many as six grafts being inserted, it being considered desirable by additional numbers to make a provision for the contingency of some of them not surviving. With this view, an incision is carefully made in the middle of the stock, a thin wedge being inserted to prevent the sides from closing, until the graft, the end of which is first cut to a point, has been let into the fissure. In doing this many precautions are necessary, and more particularly every care should be taken that the stock is that of a tree suitable for the purpose, and that the graft is taken from one that is proper for grafting. The sap, [Note] too, is variously distributed in the several trees, and does not occupy the same place in all. In the vine and the fig [Note] the middle of the tree is the driest, and it is in the summit that the generative power resides; hence it is, that from the top the grafts are selected. In the olive, again, the sap lies in the

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middle of the tree, and the grafts are accordingly taken from thence: the upper part being comparatively dry. The graft takes most easily in a tree, the bark of which is of a similar [Note] nature to its own, and which, blossoming at the same time as itself, has an affinity with it in the development of the natural juices. On the other hand, the process of uniting is but slow where the dry is brought in contact with the moist, and the hard bark with the soft.

The other points to be observed are the following: the incision must not be made in a knot, as such an inhospitable rigidity will certainly repel the stranger plant; the incision should be made, too, in the part which is most compact, and it must not be much more than three fingers in length, not in a slanting direction, nor yet such as to pierce the tree from side to side. Virgil [Note] is of opinion, that the grafts should not be taken from the top, and it is universally agreed that it is best to select them from the shoulders of the tree which look towards the north-east; [Note] from a tree, too, that is a good bearer, and from a young shoot, [Note] unless, indeed, the graft is intended for an old tree, in which case it should be of a more robust growth. In addition to this, the graft ought to be in a state of impregnation, that is to say, swelling [Note] with buds, and giving every promise of bearing the same year; it ought, too, to be two years old, and not thinner than the little finger. The graft is inserted at the smaller end, when it is the object of the grower that it should not grow to any considerable length, but spread out on either side. But it is more particularly necessary that the buds upon the graft should be smooth and regular, and there must be nothing upon it at all scabbed or shrivelled. Success may be fully reckoned on if the pith of the graft is brought in contact with the wood and bark of the stock; that being a much better plan than merely uniting them bark to bark. In pointing the graft,

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the pith ought not to be laid bare; still, however, it should be pared with a small knife, so that the point may assume the form of a fine wedge, not more than three fingers in length, a thing that may be very easily effected by first steeping it in water and then scraping it. The graft, however, must not be pointed while the wind is blowing, and care must be taken that the bark is not rubbed off from either graft or stock. The graft must be thrust into the stock up to the point where the bark begins; care, too, must be taken not to wrench off the bark during the process of insertion, nor must it be thrust back so as to form any folds or wrinkles. It is for this reason that a graft should not be used that is too full of sap, no, by Hercules! no more than one that is dry and parched; for by doing so, in the former case, from the excess of moisture, the bark becomes detached, and in the latter, from want of vitality, it yields no secretions, and consequently will not incorporate with the stock.

It is a point most religiously [Note] observed, to insert the graft during the moon's increase, and to be careful to push it down with both hands; indeed, it is really the fact, that in this operation, the two hands, acting at the same moment, are of necessity productive of a more modified and better regulated effort. Grafts that have been inserted with a vigorous effort are later in bearing, but last all the longer; when inserted more ten- derly, the contrary is the result. The incision in the stock should not be too open or too large; nor ought it to be too small, for in such case it would either force out the graft or else kill it by compression. But the most necessary precaution of all is to see that the graft is fairly inserted, and that it occupies exactly the middle of the fissure in the stock.

Some [Note] persons are in the habit of making the place for the fissure in the stock with the knife, keeping the edges of the incision together with bands of osier bound tightly round the stock; they then drive in the wedges, the bands keeping the stock from opening too wide. There are some trees

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that are grafted in the seed-plot and then transplanted the very same day. If the stock used for grafting is of very considerable thickness, it is the best plan to insert the graft between the bark and the wood; for which purpose a wedge made of bone is best, for fear lest when the bark is loosened the wood should be bruised. In the cherry, the bark is removed before the incision in the stock is made; this, too, is the only tree that is grafted after the winter solstice. When the bark is removed, this tree presents a sort of downy substance, which, if it happens to adhere to the graft, will very speedily destroy it. When once the graft is safely lodged by the aid of the wedge, it is of advantage to drive it home. It is an excellent plan, too, to graft as near the ground as possible, if the conformation of the trunk land knots will admit of it. The graft should not project from the stock more than six fingers in length.

Cato [Note] recommends a mixture of argil [Note] or powdered chalk, and cow-dung, to be stirred together till it is of a viscous consistency, and then inserted in the fissure and rubbed all round it. From his writings on the subject it is very evident that at that period it was the practice to engraft only between the wood and the bark, and in no other way; and that the graft was never inserted beyond a couple of fingers in depth. [Note] He recommends, too, that the pear and the apple should be grafted in spring, as also during fifty days at the time of the summer solstice, and during the time of vintage; but that the olive and the fig should be grafted in spring only, in a thirsting, or in other words, a dry moon: he says also, that it should be done in the afternoon, and not while a south wind is blowing. It is a singular thing, that, not content with protecting the graft in the manner already mentioned, and with sheltering it from showers and frosts by means of turfs and supple bands of split osiers, he recommends that it should be covered with bugloss [Note] as well—a kind of herb so called—which is to be tied over it and then covered up with straw. At the present day, however, it is thought sufficient to cover the bark with a

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mixture of mud and chaff, allowing the graft to protrude a couple of fingers in length.

Those who wait for spring to carry on these operations, will find themselves pressed for time; for the buds are then just bursting, except, indeed, in the case of the olive, the buds of which are remarkably long in developing themselves, the tree itself having extremely little sap beneath the bark; this, too, is apt, when in too large quantities, to injure the grafts. As to the pomegranate, too, the fig, and the rest of the trees that are of a dry nature, it is far from beneficial to them to put off the process of grafting till a late period. The pear may be grafted even when in blossom, so that with it the operation may be safely delayed to the month of May even. If grafts of fruit trees have to be carried to any distance, it is considered the best plan, with the view of preserving the juices, to insert them in a turnip; they may also be kept alive by placing them near a stream or a pond, between two hollow tiles covered up at each end with earth. (15.) The grafts of vines, however, are kept in dry holes, in which they are covered over with straw, and then with earth, care being taken to let the tops protrude. [Note]

17.25 CHAP. 25.—GRAFTING THE VINE.

Cato [Note] speaks of three [Note] methods of grafting the vine. The first consists in piercing the stock to the pith, and then inserting the grafts, sharpened at the end, in manner already mentioned, care being taken to bring the pith of the two in contact. The second is adopted in case the two vines are near one another, the sides of them both being cut in a slanting direction where they face each other; after which the pith of the two trees is united by tying them together. In employing the third method, the vine is pierced obliquely to the pith, and grafts are inserted a couple of feet in length; they are then tied down and covered over with prepared earth, care being taken to keep them in an upright position. In our

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time, however, this method has been greatly improved by making use of the Gallic angler. [Note] which pierces the tree with- out scorching it; it being the fact, that everything that burns the tree weakens its powers. Care, too, is taken to select a graft that is just beginning to germinate, and not to leave more than a couple of the buds protruding from the stock. The vine, too, should be carefully bound with withes of elm, incisions being made in it on either side, in order that the slimy juices may exude through them in preference, which are so particularly injurious to the vine. After this, when the graft has grown a couple of feet, the withe by which it is fastened should be cut, and the graft left to increase of its own natural vigour.

The proper time [Note] for grafting the vine has been fixed as from the autumnal equinox to the beginning of the budding season. The cultivated plants are generally grafted on the roots of wild ones, where these last are of a drier nature. But if a cultivated tree should be grafted on a wild one, it will very soon degenerate and become wild. [Note] The rest depends entirely on the weather. Dry weather is the best suited for grafting; an excellent remedy for any evil effects that may possibly be caused by the drought, being a few pots of earth placed near the stock and filled with ashes; through which a little water is slowly filtered. Light dews are extremely favourable to grafting by inoculation.

17.26 CHAP. 26. (16 )—GRAFTING BY SUTCHEONS. [Note]

Grafting by scutcheons would appear to owe its origin to that by inoculation; but it is suited more particularly to a thick bark, such as that of the fig-tree for instance. For this purpose, all the branches are cut off, in order that they may not divert the sap, after Which the smoothest part is selected

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in the stock, and a scutcheon [Note] of the bark removed, due care being taken that the knife does not go below it. A similar piece of bark from another tree, with a protuberant bud upon it, is then inserted in its place, care being taken that the union is so exact that there is no room left for a cicatrix to form, and the juncture so perfect as to leave no access to either damp or air: still, however, it is always the best plan to protect the scutcheon by means of a plaster of clay and a band. Those who favour the modern fashions pretend that this method has been only discovered in recent times; but the fact is, that we find it employed by the ancient Greeks, and described by Cato, [Note] who recommends it for the olive and the fig; and he goes so far as to determine the very dimensions even, in accordance with his usual exactness. The scutcheon, he says, when taken off with the knife should be four [Note] fingers in length, and three in breadth. It is then fitted to the spot which it is to occupy, and anointed with the mixture of his which has been previosly described. [Note] This method, too, he recommends for the

Some persons have adopted another plan with the vine, which consists partly of that of grafting by scutcheon, and partly by fissure; they first remove a square piece of bark from the stock, and then insert a slip in the place that is thus laid bare. I once saw at Thuliæ, [Note] near Tibur, a tree that had been grafted [Note] upon all these various ways, and loaded with fruit of every kind. Upon one branch there were nuts to be seen, upon another berries, upon another grapes, upon another pears, upon another figs, and upon others pomegranates, and

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several varieties of the apple; the tree, however, was but very short-lived. But, with all our experiments, we find it quite impossible to rival Nature; for there are some plants that can be reproduced in no other manner than spontaneously, and then only in wild and desert spots. The plane [Note] is generally considered the best adapted to receive every kind of graft, and next to it the robur; both of them, however, are very apt to spoil the flavour of the fruit. Some trees admit of grafting upon them in any fashion, the fig and the pomegranate for instance; the vine, however, cannot be grafted upon by scutcheon, nor, indeed, any other of the trees which has a bark that is thin, weak, or cracked. So, too, those trees which are dry, or which contain but little moisture, will not admit of grafting by inoculation. This last method is the most prolific of them all, and next to it that by scutcheon, but neither of them can be depended upon, and this last more particularly; for when the adherence of the bark is the only point of union the scutcheon is liable to be immediately displaced by the slightest gust of wind. Grafting by insertion is the most reliable method, and the tree so produced will bear more fruit than one that is merely planted.

(17.) We must not here omit one very singular circumstance. Corellius, a member of the Equestrian order at Rome, and a native of Ateste, grafted a chesnut, in the territory of Neapolis, with a slip taken from the same tree, and from this was produced the chesnut which is so highly esteemed, and from him has derived its name. At a later period again, Etereius, his freedman, grafted the Corellian [Note] chesnut afresh. There is this difference between the two; the Corellian is more prolific, but the Etereian is of superior quality.

17.27 CHAP. 27.—PLANTS WHICH GROW FROM A BRANCH.

It is accident that has the credit of devising the other methods of reproduction, and has taught us how to break off a branch of a tree and plant it in the earth, from seeing stakes, when driven in the earth, take root, and grow. It is in this way that many of the trees are reproduced, and the fig more particularly; which may be propagated also by all the methods previously stated, with the exception, indeed, of that by cuttings.

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The best plan, however, is to take a pretty large branch, and, after sharpening it like a stake, [Note] to drive it to a considerable depth in the earth, taking care to leave only a small portion above ground, and then to cover it over with sand. The pomegranate, too, may be planted in a similar manner, the hole being first widened with a stake; the same, too, with the myrtle. For all trees of this nature a branch is required three feet in length, and not quite the thickness of the arm, care being taken to keep the bark on, and to sharpen the branch to a point at the lower end.

17.28 CHAP. 28.—TREES WHICH GROW FROM CUTTINGS; THE MODE OF PLANTING THEM.

The myrtle, too, may be propagated from cuttings, and the mulberry is grown no other way, the religious observances relative to lightning [Note] forbidding it to be grafted on the elm; [Note] hence it would appear that the present is a fitting opportunity for speaking of reproduction from cuttings. Care should be taken more particularly to select the slips from fruitful trees, and it should be seen that they are neither bent, scabbed, nor bifurcated. The cuttings, too, should be thick enough to fill the hand, and not less than a foot in length: the bark, too, should be uninjured, and the end which is cut and lies nearest the root should always be the one inserted in the earth. While the work of germination is going on, the slip should be kept well moulded up, until such time as it has fully taken root.

17.29 CHAP. 29. (18.)—THE CULTIVATION OF THE OLIVE.

Cato [Note] has treated so well of the precautions that are necessary in cultivating the olive, that we cannot do better than employ his own words on the subject. "Let the slips of olive," says he, "which you are about to plant in the hole, be three feet long, and be very careful in your treatment of them, so as not to injure the bark when you are smoothing or cutting them. Those that you are going to plant in the nursery, should be a foot in length; and you should plant them the following way: let the spot be turned up with the mattock,

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and the soil be well loosened. When you put the cutting in the ground, press it down with the foot only. If there is any difficulty in making it descend, drive it down with a mallet or the handle of the dibble, but be careful not to break the bark in doing so. Take care, too, not to make a hole first with the dibble, for the slip will have the better chance of surviving the other way. When the slip is three years old, due care must be taken to observe the direction in which each side of the bark is situate. If you are planting in holes or furrows, you must put in the cuttings by threes, but be careful to keep them separate. Above ground, however, they should not be more than four fingers distant from one another, and each of them must have a bud or eye above ground. In taking up the olive for transplanting, you must use the greatest caution, and see that there is as much earth left about the roots as possible. When you have covered the roots well up, tread down the earth with the foot, so that nothing may injure the plant."

17.30 CHAP. 30.—TRANSPLANTING OPERATIONS AS DISTRIBUTED THROUGHOUT THE VARIOUS SEASONS OF THE YEAR.

If the enquiry is made what is the proper season for planting the olive, my answer will be, " where the soil is dry, at seed-time; where it is rich, in spring." The following is the advice given by Cato [Note] on the subject: "Begin pruning your olive-yard fifteen days before the vernal equinox; from that period for forty days will be a good time for doing so. In pruning, adopt the following rules: when the ground is extremely productive, remove all the dry branches or such as may have been broken by the wind; where it is not so prolific, you must cut away still more, then tie them well up, and remove all tangled branches, so as to lighten the roots. In autumn clear away the roots of the olive, and then manure them. The man who labours most assiduously and most earnestly will remove the very smallest fibres that are attached to the roots. If, however, he hoes negligently, the roots will soon appear again above ground, and become thicker than ever; the consequence of which will be, that the vigour of the tree will be expended in the roots."

We have already stated, when speaking on the subject of

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oil, [Note] what are the different varieties of the olive, in what kind of soil it ought to be planted, and what is the proper aspect for the olive-yard. Mago recommends that the olive should be planted on declivities and in dry spots, in an argillaceous soil, and between autumn and the winter equinox. If, on the other hand, the soil is thick, humid, or somewhat damp even, it ought to be planted between harvest and the winter solstice; advice, however, it should be remembered, applicable to Africa more particularly. At the present day, it is mostly the custom in Italy to plant the olive in spring, but if it is thought desirable to do so in the autumn as well, there are only four days in the forty between the equinox and the setting of the Vergiliæ that are unfavourable for planting it. [Note] It is a practice peculiar to Africa, to engraft the olive on the wild olive only, a tree which is made to be everlasting, as it were; for when it becomes old the best of the suckers are carefully trained for adoption by grafting, and in this way in another tree it grows young again; an operation which may be repeated continuously as often as needed; so much so, indeed, that the same olive-yard will last for ages. [Note] The wild olive also is propagated both by insertion and inoculation.

It is not advisable to plant the olive in a site where the quercus has been lately rooted up; for the earth-worms, known as "rauæ" which breed in the root of the quercus, are apt to get into that of the olive. It has been found, from practical experience, that it is not advisable to bury the cuttings in the ground nor yet to dry them before they are planted out. Experience has also taught us that it is the best plan to clean an old olive-yard every other year, between the vernal equinox and the rising of the Vergiliæ, and to lay moss about the roots; to dig holes also round the trees every year, just after the summer solstice, two cubits wide by a foot in depth, and to manure them every third year.

Mago, too, recommends that the almond should be planted between the setting of Arcturus [Note] and the winter solstice. All

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the varieties, however, of the pear, he says, should not be planted at the same time, as they do not all blossom together. Those with oblong or round fruit should be planted between the setting of the Vergiliæ and the winter solstice, and the other kinds in the middle of the winter, after the setting of the constellation of the Arrow, [Note] on a site that looks towards the east or north. The laurel should be planted between the setting of the Eagle and that of the Arrow; for we find that the proper time for planting is equally connected with the aspect of the heavenly bodies. For the most part it has been recommended that this should be done in spring and autumn; but there is another appropriate period also, though known to but few, about the rising of the Dog-star, namely; it is not, however, equally advantageous in all localities. Still, I ought not to omit making mention of it, as I am not setting forth the peculiar advantages of any one country in particular, but am enquiring into the operations of Nature taken as a whole.

In the region of Cyrenaica, the planting is generally done while the Etesian [Note] winds prevail, and the same is the case in Greece, and with the olive more particularly in Laconia. At this period, also, the vine is planted in the island of Cos; and in the rest of Greece they do not neglect to inoculate and graft, though they do not [Note] plant, their trees just then. The natural qualities, too, of the respective localities, exercise a very considerable influence in this respect; for in Egypt they plant in any month, as also in all other countries where summer rains do not prevail, India and Æthiopia, for instance. When trees are not planted in the spring they must be planted in autumn, as a matter of course.

There are three stated periods, then, for germination; [Note] spring, the rising of the Dog-star, and that of Arcturus. And, indeed, it is not the animated beings only that are ardent for the propagation of their species, for this desire is manifested in even a greater degree by the earth and all its vegetable productions; to employ this tendency at the proper moment is the most

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advantageous method of ensuring an abundant increase. These moments, too, are of peculiar importance in relation to the process of grafting, as it is then that the two productions manifest a mutual desire of uniting. Those who prefer the spring for grafting commence operations immediately after the vernal equinox, reckoning on the fact that then the buds are just coming out, a thing that greatly facilitates the union of the barks. On the other hand, those who prefer the autumn graft immediately after the rising of Arcturus, because then the graft at once takes root in some degree, and becomes seasoned for spring, so as not to exhaust its strength all at once in the process of germination. However, there are certain fixed periods of the year, in all cases, for certain trees; thus, the cherry, for instance, and the almond, are either planted or grafted about the winter solstice. For many trees the nature of the locality will be the best guide; thus, where the soil is cold and moist it is best to plant in spring, and where it is dry and hot, in autumn.

Taking Italy in general, the proper periods for these operations may be thus distributed:—The mulberry is planted at any time between the ides of February [Note] and the vernal equinox; the pear, in the autumn, but not beyond the fifteenth day before the winter solstice; the summer apples, the quince, the sorb, and the plum, between mid-winter and the ides of February: the Greek carob [Note] and the peach, at any time in autumn before the winter solstice; the various nuts, such as the walnut, pine, filbert, almond, and chesnut, between the calends of March [Note] and the ides of that month; [Note] the willow and the broom about the calends of March. The broom is grown from seed, and in a dry soil, the willow from plants, in a damp locality, as already stated on former occasions. [Note]

(19.) That I may omit nothing to my knowledge of the facts that I have anywhere been able to ascertain, I shall here add a new method of grafting, which has been discovered by Columella, [Note] as he asserts, by the aid of which trees even of a heterogeneous or dissociable nature may be made to unite;

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such, for instance, as the fig and the olive. In accordance with this plan, he recommends that a fig-tree should be planted near an olive, at a distance sufficiently near to admit of the fig being touched by a branch of the olive when extended to its full length; as supple and pliant a one as possible being selected for' the purpose, and due care being taken all the time to render it seasoned by keeping it constantly on the stretch. After this, when the fig has gained sufficient vigour, a thing that generally happens at the end of three or five years at most, the top of it is cut off, the end of the olive branch being also cut to a point in the manner already stated. [Note] This point is then to be inserted in the trunk of the fig, and made secure with cords, lest, being bent, it should happen to rebound: in this way we find the method of propagating by layers combined with that of grafting. This union between the two parent trees is allowed to continue for three years, and then in the fourth the branch is cut away and left entirely upon the tree that has so adopted it. This method however, is not at present universally known, at all events, so far as I have been able to ascertain.

17.31 CHAP. 31.—CLEANING AND BARING THE ROOTS, AND MOULDING THEM.

In addition to these particulars, the same considerations that I have already [Note] mentioned in reference to warm or cold, moist or dry soils, have also taught us the necessity of trenching around the roots. These trenches, however, in a moist, watery soil, should be neither wide nor deep; while the contrary is the case where the ground is hot and dry; it being the object, in the latter instance, to let them receive and retain as much water as possible. This rule is applicable to the culture of old trees as well; for in very hot places the roots are well moulded in summer, and carefully covered up, to prevent the heat of the sun from parching them. In other places, again, the ground is cleared away from the roots, in order to give free access to the air, while in winter they are carefully moulded to protect them from the frost. The contrary is the case, however, in hot climates, for there they bare the roots in winter

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for the purpose of ensuring a supply of moisture to the parched fibres.

In all places the rule is to make a circular trench three feet in width at the foot of the tree; this, however, it is not possible to do in meadows, where the roots, in their fondness for the sun and showers, range near the surface far and wide. Such, then, are the general observations that we have to make in reference to the planting and grafting of trees that we value for their fruits.

17.32 CHAP. 32. (20.)—WILLOW-BEDS.

It now remains to give an account of those trees which are planted for the sake of others—the vine [Note] more particularly—and the wood of which is cut from time to time. Holding the very first rank among these we find the willow, a tree that is always planted in a moist soil. The hole, however, should be two feet and a half in depth, and the slip a foot and a half only in length. Willow stakes are also used for the same purpose, and the stouter they are the better: the distance left between these last should be six feet. When they are three years old their growth is checked by cutting them down within a couple of feet from the ground, the object being to make them spread out, so that by the aid of their branches they may be cleared without the necessity of using a ladder; for the willow is the more productive the nearer its branches are to the ground. It is generally recommended to trench round the willow every year, in the month of April. Such is the mode of cultivation employed for the osier willow. [Note]

The stake willow [Note] is reproduced both from suckers and cuttings, in a trench of the same dimensions. Stakes may be cut from it at the end of about three years mostly. These stakes are also used to supply the place of the trees as they grow old, being fixed in the ground as layers, and cut away from the trunk at the end of a year. A single jugerum of

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osier willows will supply osiers [Note] sufficient for twenty-five jugera of vines. It is for a similar purpose that the white poplar [Note] is grown; the trenches being two feet deep and the cutting a foot and a half in length. It is left to dry for a couple of days before it is planted, and a space is left between the plants a foot and a palm in width, after which they are covered with earth to the depth of a couple of cubits.

17.33 CHAP. 33.—REED-BEDS

The reed [Note] requires a soil still moister even than that employed for the willow. It is planted by placing the bulb of the root, that part which some people call the "eye," [Note] in a trench three quarters of a foot in depth, at intervals of two feet and a half. A reed-bed will renew itself spontaneously after the old one has been rooted up, a circumstance which it has been found more beneficial to take advantage of than merely to thin them, as was formerly the practice; the roots being in the habit of creeping and becoming interlaced, a thing that ends eventually in the destruction of the bed. The proper time for planting reeds is before the eyes begin to swell, or, in other words, before the calends of March. [Note] The reed continues to increase until the winter solstice but ceases to do so when it begins to grow hard, a sign that it is fit for cutting. It is generally thought, too, that the reed requires to be trenched round as often as the vine.

The reed also is planted in a horizontal position, [Note] and then covered with earth to a very great depth; by this method as many plants spring up as there are eyes. It is propagated, also, by planting out in trenches a foot in depth, care being taken to cover up two of the eyes, while a third knot is left just on a level with the ground; the head, too, is bent downwards, that it may not become charged with dew. The reed is usually cut when the moon is on the wane. [Note] When required for the vineyard, it is better dried for a year than used in a green state.

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17.34 CHAP. 34.—OTHER PLANTS THAT ARE CUT FOR POLES AND STAKES.

The chesnut is found to produce better stays [Note] for the vine than any other tree, both from the facility with which they are worked, their extremely lasting qualities, and the circumstance that, when cut, the tree will bud again more speedily than the willow [Note] even. It requires a soil that is light without being gravelly, a moist, sandy one more particularly, or else a charcoal earth, [Note] or a fine tufa [Note] even; while at the same time a northern aspect, however cold and shady, and if upon a declivity even, greatly promotes its growth. It refuses to grow, however, in a gravelly soil, or in red earth, chalk, or, indeed, any kind of fertilizing ground. We have already stated, [Note] that it is reproduced from the nut, but it will only grow from those of the largest size, and then only when they are sown in heaps of five together. The ground above the nuts should be kept broken from the month of November to February, as it is at that period that the nuts lose their hold and fall of themselves from the tree, and then take root. There ought to be intervals of a foot in width left between them, [Note] and the hole in which they are planted should be nine inches every way. At the end of two years or more they are transplanted from this seed plot into another, where they are laid out at intervals of a couple of feet.

Layers are also employed for the reproduction of this tree, and there is none to which they are better [Note] adapted: the root of the plant is left exposed, and the layer is placed in the trench at full length, with the summit also protruding from the earth; the result being, that it shoots from the top as well

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as the root. When transplanted, however, it is very hard to be reconciled, as it stands in dread of all change. Hence it is, that it is nearly two years before it will begin to shoot upward; from which circumstance it is generally preferred to rear the slips in the nursery from the nut itself, to obtaining them from quicksets. The mode of cultivation does not differ from that employed with the plants already mentioned. [Note] It is trenched around, and carefully lopped for two successive years; after which it is able to take care of itself, the shade it gives sufficing to stifle all superfluous suckers: before the end of the sixth year it is fit for cutting.

A single jugerum of chesnuts will provide stays for twenty jugera of vineyard, and the branches that are taken from near the roots afford a supply of two-forked uprights; they will last, too, till after the next cutting of the tree.

The æsculus, [Note] too, is grown in a similar manner, the time for cutting being three years at the latest. Being less difficult, too, to propagate, it may be planted in any kind of earth, the acorn—and it is only with the æsculus that this is done—being sown in spring, in a hole nine inches in depth, with intervals between the plants of two feet in width. This tree is lightly hoed, four times a year. This kind of stay is the least likely to rot of them all; and the more the tree is cut, the more abundantly it shoots. In addition to the above, they also grow other trees for cutting that we have already mentioned—the ash for instance, the laurel, the peach, the hazel, and the apple; but then they are of slower growth, and the stays made from them, when fixed in the ground, are hardly able to withstand the action of the earth, and much less any moisture. The elder, on the other hand, which affords stakes of the very stoutest quality, is grown from cuttings, like the poplar. As to the cypress, we have already spoken of it at sufficient length. [Note]

17.35 CHAP. 35. (21.)—THE CULTURE OF THE VINE AND THE VARIOUS SHRUBS WHICH SUPPORT IT.

Having now described what we may call the armoury [Note] of

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the vine, it remains for us to treat with a particular degree of care of the nature of the vine itself.

The shoots of the vine, as also of certain other trees, the interior of which is naturally of a spongy quality, have certain knots or joints upon the stem that intercept the pith. The intervals between these joints in the branches are short, and more particularly so towards the extremities. The pith, in itself the vivifying spirit of the tree, is always taking an onward direction, so long as the knot, by being open in the centre, allows it a free passage. If, however, the knot should become solidified and deny it a passage, the pith is then thrown downward upon the knot that lies next below it, and making its escape, issues forth there in the shape of a bud, these buds always making their appearance on each side alternately, as already mentioned in the case of the reed and the giant-fennel; [Note] in other words, here one bud makes its appearance at the bottom of a knot to the right, the next one takes its place on the left, and so on alternately. In the vine this bud is known as the "gem," [Note] as soon as the pith has formed there a small round knob; but before it has done this, the concavity that is left upon the surface is merely called the "eye:" [Note] when situate at the extremity of the shoot, it is known as the " germ." [Note] It is in the same way, too, that the stock branches, suckers, grapes, leaves, and tendrils of the vine are developed: and it is a very surprising tact, that all that grows on the right [Note] side of the tree is stronger and stouter than on the left.

Hence it is, that when slips of this tree are planted, it is necessary to cut these knots in the middle, in order to prevent the pith from making its escape. In the same way, too, when planting the fig, suckers are taken, nine inches in length, and after the ground is opened they are planted with the part downwards that grew nearest to the tree, and with a couple of eyes protruding from the earth—in slips of trees, that part is properly called the eye which is to give birth to the: future bud. It is for this reason that, in the seed-plots even the

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slips that are thus planted sometimes bear the same year the fruit that they would have borne if they had remained upon the tree: this takes place when they have been planted in good seasons and are replete with fecundity, for then they bring to maturity the fruits the conception of which was commenced in another spot. Fig-trees that are thus planted may very easily be transplanted in the third year. As some compensation for the rapidity with which this tree becomes [Note] old, it has thus received the privilege of coming to maturity [Note] at a very early period.

The vine throws out a great number of shoots. In the first place, however, none of them are ever used for planting, except those which are useless, and would have been cut away as mere brushwood; while, on the other hand, every part is pruned off that has borne fruit the previous year. In former times, it was the custom to plant the slip with a head at the extremity, consisting of a piece of the hard wood on each side of it, the same, in fact, that is called a mallet shoot [Note] at the present day. In more recent times, however, the practice has been adopted of pulling it off merely with a heel attached to it, as in the fig; [Note] and there is no kind of slip that takes with greater certainty. A third method, again, has been added to the former ones, and a more simple one as well, that of taking the slip without any heel at all. These slips are known by the name of arrow- [Note] shoots, when they are twisted before planting; and the same, when they are neither cut short nor twisted, are called three-budded [Note] slips. The same sucker very often furnishes several slips of this kind. To plant a stock-shoot [Note] of the vine is unproductive, and, indeed, no shoots will bear unless they are taken from a part that has borne fruit already. A slip that has but few knots upon it, is looked upon as likely not to bear; while a great number of buds is considered an indication of fruitfulness. Some persons say that no suckers ought to be planted, but those which have already blossomed. It is far from advantageous [Note] to plant

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arrow-slips, for after being twisted, they are apt to break in transplanting. The slips when planted should be a foot in length, [Note] and not less, and they ought to have five or six knots upon them; with the dimensions above stated, they cannot, however, possibly have less than three buds. It is considered the most advantageous plan to plant them out the same day that they are cut; but if it is found necessary to plant them some time after, they should be kept in the way that we have already mentioned; [Note] particular care being taken not to let them protrude from the earth, lest they should become dried by the action of the sun, or nipped by the wind or frost. When they have been kept too long in a dry place, they must be put in water for several days, for the purpose of restoring their verdancy and freshness.

The spot selected, whether for nursery or vineyard, ought to be exposed to the sun, and of as great extent as possible; the soil being turned up to a depth of three feet with a two-pronged fork. The earth, on being thrown up with the mattock, [Note] swells naturally, [Note] and ridges are formed with it four feet in height, intersected by trenches a couple [Note] of feet in depth. The earth in the trenches is carefully cleansed and raked out, [Note] so that none of it may be left unbroken, care being taken also to keep it exactly level; if the ridges are unequal, it shows that the ground has been badly dug. At the same time the breadth should be measured of each ridge that lies between the trenches. The slips are planted either in holes or else in elongated furrows, and then covered with very fine earth; but where it is a light soil, the grower will lose his pains should he neglect to place a layer of richer mould beneath. Not less than a couple of slips should be planted together, keeping them exactly on a level with the adjoining earth, which should be pressed down and made compact with the dibble. In the seed-plot there should be intervals left between each two settings a foot and a half in breadth and half a foot in length: when thus planted, it is usual, at the end of two years, to cut the mallet-shoots at the knot nearest the ground,

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unless there is some good reason for sparing them. When this is done, they throw out eyes, and with these upon them at the end of three years the quicksets are transplanted.

There is another method, also, of planting [Note] the vine, which a luxurious refinement in these matters has introduced. Four mallet-shoots are tightly fastened together with a cord in tile greenest part, and when thus arranged are passed through the shank-bone of an ox or else a tube of baked earth, after which they are planted in the ground, care being taken to leave a couple of buds protruding: in this way they become impregnated with moisture, and, immediately on being cut, throw out fresh wood. The tube is then broken, upon which the root, thus set at liberty, assumes fresh vigour, and the clusters [Note] ultimately bear upon them grapes belonging to the four kinds thus planted together.

In consequence of a more recent discovery, another method has been adopted. A mallet-shoot is split down the middle and the pith extracted, after which the two portions are fastened together, every care being taken not to injure the buds. The mallet-shoot is then planted in a mixture of earth and manure, and when it begins to throw out branches it is cut, the ground being repeatedly dug about it. Columella [Note] assures us that the grapes of this plant will have no stones, but it is a more surprising thing that the slip itself should survive when thus deprived of the pith. [Note] Still, however, I think I ought not to omit the fact that there are some slips that grow without the ordinary articulations of trees upon them; thus, for instance, five or six very small sprigs of box [Note] if tied together and put in the ground, will take root. It was formerly made a point to take these sprigs from a box-tree that had not been lopped, as it was fancied that in the last case they would not live; experience, however, has since put an end to that notion.

The culture of the vineyard naturally follows the training of the nursery. There are five [Note] different kinds of vine: that

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with the branches running [Note] along the ground, the vine that stands without support, [Note] the vine that is propped and requires no cross-piece, [Note] the vine that is propped and requires a single cross-piece, and the vine that requires a trellis of four compartments. [Note] The mode of cultivation requisite for the propped vine may be understood as equally adapted to the one that stands by itself and requires no support, for this last method is only employed where there is a scarcity of wood for stays. The stay with the single cross-piece in a straight line is known by the name of "canterius." It is the best of all for the wine, for then the tree throws no shadow, and the grape is ripened continuously by the sun, while, at the same time, it derives more advantage from the action of the wind, and disengages the dew with greater facility: the superfluous leaves and shoots, too, are more easily removed, and the breaking up of the earth and other operations about the tree are effected with greater facility. But, above all, by the adoption of this method, the tree sheds its blossoms more beneficially than under any other circumstances. This cross-piece is generally made of a stake, or a reed, or else of a rope of hair or hemp, as is usually the case in Spain and at Brundisium. When the trellis is employed, wine is produced in greater quantities; this method has its name of "compluviata" from the "compluvium" or square opening in the roofs of our houses; the trellis is divided into four compartments by as many crosspieces. This mode of planting the vine will now be treated of, and it will be found equally applicable to every kind, with the only difference that under this last method the operation is somewhat more complicated.

The vine is planted three different ways; in a soil that has been turned up with the spade-the best of the three; in furrows, which is the next best; and in holes, the least advisable method of all: of the way in which ground is prepared by digging, we have made sufficient mention already. (22.) In preparing the furrows [Note] for the vine it will be quite sufficient

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if they are a spade in breadth; but if holes are employed for the purpose, they should be three feet every way. The depth required for every kind of vine is three feet; it should, therefore, be made a point not to transplant any vine that is less than three feet in length, allowing then two buds to be above the ground. It will be necessary, too, to soften the earth by working little furrows at the bottom of the hole, and mixing it up with manure. Where the ground is declivitous, it is requisite that the hole should be deeper, in addition to which it should be artificially elevated on the edge of the lower side. Holes of this nature, which are made a little longer, to receive two vines, are known as "alvei," or beds. The root of the vine should occupy the middle of the hole, and when firmly fixed in the ground it should incline at the top due east; its first support it ought to receive from a reed. [Note] The vineyard should be bounded by a decuman [Note] path eighteen feet in width, sufficiently wide, in fact, to allow two carts to pass each other; others, again, should run at right angles to it, ten feet in width, and passing through the middle of each jugerum; or else, if the vineyard is of very considerable extent, cardinal [Note] paths may be formed instead of them, of the same breadth as the decuman path. At the end, too, of every five of the stays a path should be made to run, or, in other words, there should be one continuous cross-piece to every five stays; each space that is thus included from one end to the other forming a bed. [Note]

Where the soil is dense and hard it must be turned up only with the spade, and nothing but quicksets should be planted there; but where, on the other hand, it is thin and loose, mallet-shoots even may be set either in hole or furrow. Where the ground is declivitous it is a better plan to draw furrows across than to turn up all the soil with the spade, so that the falling away of the earth may be counteracted by the position of the cross-pieces. [Note] It will be best, too, where the weather

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is wet or the soil naturally dry, to plant the mallet-shoots in autumn, unless, indeed, there is anything in the nature of the locality to counteract it; for while a dry, hot soil makes it necessary to plant in autumn, in a moist, cold one it may be necessary to defer it until the end of spring even. In a parched soil, too, it would be quite in vain to plant quicksets, and it is far from advantageous to set mallet-shoots in a dry ground, except just after a fall of rain. On the other hand, in moist localities, a vine in leaf even may be transplanted and thrive very well, and that, too, even as late as the summer solstice, in Spain, for example. It is of very considerable advantage that there should be no wind stirring on the day of planting, and, though many persons are desirous that there should be a south wind blowing at the time, Cato [Note] is of quite a different way of thinking.

In a soil of medium quality, it is best to leave an interval of five [Note] feet between every two vines; where it is very fertile the distance should be five feet at least, and where it is poor and thin eight at the very most. The Umbri and the Marsi leave intervals between their vines of as much as twenty feet in length, for the purpose of ploughing between them; such a plot of ground as this they call by the name of "porculetum." In a rainy, foggy locality, the plants ought to be set wider apart, but in dry spots nearer to one another. Careful observation has discovered various methods of economizing space; thus, for instance, when a vineyard is planted in shaded ground, a seed-plot is formed there as well; or, in other words, at the same time that the quickset is planted in the place which it is finally to occupy, the mallet-shoot intended for transplanting is set between the vines, as well as between the rows. By adopting this method, each jugerum will produce about sixteen thousand quicksets; and the result is, that two years' fruit is gained thereby, a cutting planted being two years later in bearing than a quickset transplanted. Quicksets, when growing in a vineyard, are cut down at the end of a year, leaving only a single eye above ground;

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some manure is then placed upon the spot, and a stay driven in close to the plant. In the same manner it is again cut down at the end [Note] of the second year, and from this it acquires additional strength, and receives nutriment to enable it to endure the onerous task of reproduction. If this is neglected, in its over-haste to bear it will shoot up slim and meagre, like a bulrush, and from not being subjected to such a training, will grow to nothing but wood. In fact, there is no tree that grows with greater eagerness than the vine, and if its strength is not carefully husbanded for the bearing of fruit, it will be sure to grow to nothing but wood.

The best props for supporting the vine are those which we have already mentioned, [Note] or else stays made of the robur and the olive; if these cannot be procured, then props of juniper, cypress, laburnum, or elder, [Note] must be employed. If any other wood is used for the purpose, the stakes should be cut at the end each year: reeds tied together in bundles make excellent cross-rails for the vine, and will last as long as five years. Sometimes the shorter stock-branches of the vines are brought together and tied with vine-cuttings, like so many cords: by this method an arcade is formed, known to us by the name of "funetum."

The vine, by the end of the third year, throws out strong and vigorous stock-branches with the greatest rapidity, and these in due time form the tree; after this, it begins to mount the cross-piece. Some persons are in the habit of "blinding" the vine at this period, by removing the eyes with the end of the pruning-knife turned upwards, their object being to increase the length of the branches—a most injurious practice, however; for it is far better to let the tree become habituated to grow of itself, and to prune away the tendrils every now and then when they have reached the cross-rail, so long as it may be deemed proper to add to its strength. There are some persons who forbid the vine to be touched for a whole year after it has been transplanted, and who say that the pruning-knife ought never to be used before it is five years old; and

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then at that period they are for cutting it down so completely as to leave three buds only. Others, again, cut down the vine within a year even after it has been transplanted, but then they take care to let the stem increase every year by three or four joints, bringing it on a level with the cross-piece by the fourth. These two methods, however, both of them, retard the fruit and render the tree stunted and knotty, as we see the case in all dwarf trees. The best plan is to make the parent stem as robust and vigorous as possible, and then the wood will be sure to be strong and hardy. It is far from safe, too, to take slips from a cicatrized stem; such a practice is erro- neous, and only the result of ignorance. All cuttings of this nature are sure to be the offspring of acts of violence, and not in reality of the tree itself. The vine, while growing, should be possessed of all its natural strength; and we find that when left entirely to itself, it will throw out wood in every part; for there is no portion of it that Nature does not act upon. When the stem has grown sufficiently strong for the purpose, it should at once be trained to the cross-piece; if, how- ever, it is but weak, it should be cut down so as to lie below the hospitable shelter of the cross-piece. Indeed, it is the strength of the stem, and not its age, that ought to decide the matter. It is not advisable [Note] to attempt to train a vine before the stem has attained the thickness of the thumb; but in the year after it has reached the frame, one or two stock-branches should be preserved, according to the strength developed by the parent tree. The same, too, must be done the succeeding year, if the weakness of the stem demands it; and in the next, two more should be added. Still, however, there should never be more than four branches allowed to grow; in one word, there must be no indulgence shown, and every exuberance in the tree must in all cases be most carefully repressed; for such is the nature of the vine, that it is more eager to bear than it is to live. It should be remembered, too, that all that is subtracted from the wood is so much added to the fruit. The vine, in fact, would much rather produce shoots and ten- drils than fruit, because [Note] its fruit, after all, is but a transitory possession: hence it is that it luxuriates to its own undoing, and instead of really gaining ground, exhausts itself.

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The nature, too, of the soil will afford some very useful suggestions. Where it is thin and hungry, even though the vine should display considerable vigour, it should be pruned down below the cross-piece and kept there, so that all the shoots may be put forth below it. The interval, however, between the top of the vine and the cross-piece ought to be but very small; so much so, indeed, as to leave it hopes, as it were, of reaching it, which, however, it must never be suffered to do; for it should never be allowed to recline thereon and spread and run on at its ease. This mode of culture ought, in fact, to be so nicely managed, that the vine should show an inclination rather to grow in body than to run to wood.

The main branch should have two or three buds left below the cross-piece that give promise of bearing wood, and it should be carefully trained along the rail, and drawn close to it in such a manner as to be supported by it, and not merely hang loosely from it. When this is done, it should be tightly fastened also with a binding three buds off, a method which will greatly contribute to check the too abundant growth of the wood, while stouter shoots will be thrown out below the ligature: it is absolutely forbidden, however, to tie the extremity of the main branch. When all this is done, Nature operates in the following way—the parts that are allowed to fall downward, or those which are held fast by the ligature, give out fruit, those at the bend of the branch more particularly. On the other hand, the portion that lies below the ligature throws out wood; by reason, I suppose, of the interception of the vital spirit and the marrow or pith, previously mentioned: [Note] the wood, too, that is grown under these circumstances will bear fruit in the following year. In this way there are two kinds of stock branches: the first of which, issuing from the solid stock, gives promise of wood only for this year, and is known as the leaf stock-branch; [Note] while that which grows beyond the mark made by the ligature is a fruit stock-branch. [Note] There are other kinds, again, that shoot from the stock-branches when they are a year old, and these are in all cases fruit stock-branches. There is left, also, beneath the cross-piece a shoot that is known as the reserve [Note] shoot, being always a young stock-branch, with not more than three buds upon it. This is intended to give out wood the next year, in

-- 3506 --

case the vine by over-luxuriance should happen to exhaust itself. Close to it there is another bud left, no bigger than a wart; this is known as the "furunculus," [Note] and is kept in readiness in case the reserve shoot should fail.

The vine, if enticed to bear fruit before the seventh year from its being planted as a slip, will pine [Note] away, become as slim as a bulrush, and die. It is thought equally undesirable, too, to let an old stock-branch range far and wide, and extend as far as the fourth stay from the stem; to such a branch the name of dragon [Note]-branch is given by some, and of juniculus by others; if these are allowed to spread, they will run to wood only, and make male vines, as they are called. When a vine has become quite hard, it is an extremely bad plan to use it for reproduction by layers. When the vine is five years old the stock-branches are twisted, but each is allowed to throw out some new wood; and so from one to another, care being taken to prune away the old wood. It is always the best plan, however, to leave a reserve shoot; but this should always be very near the main stem of the vine, not at a greater distance, in fact, than that already mentioned. [Note] If, too, the stock branches should throw out too luxuriantly, they must be twisted, the object being that the vine may put forth no more than four secondary branches, or even two only, if it happens to be a single cross-railed vine.

If the vine is to be trained to grow without any stay at all, still it will stand in need, at first, of some support or other, until it has learnt to support itself: in all other respects the mode of proceeding will be the same at first. When pruning, it will be necessary that the thumb-branches [Note] should be arranged in equal numbers on either side, in order that the fruit may not overload one side of the tree; and we may here remark by the way, that the fruit by its weight is apt to bear down the tree and counteract any tendency to increase in height. The vine, unsupported, when more than three feet in height, begins to bend, but the others do not, until they are five feet

-- 3507 --

high at the least; care should be taken, however, never to let them exceed the height of a man of moderate stature. Growers are in the habit of surrounding the vines that creep along the ground with a low fence [Note] for them to lean upon; and round this fence they dig a trench by way of precaution, for fear lest the branches in their range should meet one another and so come into collision. The greater part of the world, in fact, gather grapes at their vintage, grown in this fashion, and lying upon the ground—at all events, it is so in Africa, Egypt, and Syria; throughout the whole of Asia, too, and in many parts of Europe as well, this method prevails. In such cases the vine ought to be kept down close to the ground, and the root should be nurtured at the same time and in just the same way as in the case of the vine that grows on the cross-piece. Care, too, should be taken to leave only the young thumb-shoots, together with three buds, where it is a prolific soil, two where it is poor and thin: it is better, too, that the shoots should be numerous than individually long. The influences of soil, of which we have made mention already, will make themselves felt all the more powerfully the nearer the grapes grow to the ground.

It is a very advantageous plan to separate [Note] the various species of vines and to set them in different compartments—for the mixture of different varieties is apt to deteriorate the flavour not only of the must, but the wine even as well. If, again, for some reason or other, the different kinds must be intermingled, it will be requisite to keep all those together which ripen at exactly the same period. The more fertile and the more level the soil, the higher the cross-pieces must he placed. [Note] High cross-pieces, too, are best suited to localities that are subject to heavy dews and fogs, but not to those that are exposed to high winds; on the other hand, where the soil is thin, parched, and arid, or exposed to the wind, the cross-pieces should be set lower. The cross-piece should be fastened to the stay with cords tied as tight as possible, while the bindings used for tying the vine should be thin. As to the various species of vines, and the soils and climates requi-

-- 3508 --

site for the growth of each, we have already treated [Note] of them, when enumerating the several varieties of the vine and the wines which they produce.

With reference to other points connected with the culture of the vine, there are very considerable doubts. Many persons recommend that the vineyard should be turned up with the spade after every dew that falls in the summer. Others, again, forbid this practice when the vine is in bud; for the clothes, they say, of the people coming and going to and fro are apt to catch the buds, and either knock or rub them off; it is for this reason, too, that they are so careful to keep all animals away from the vines, those with long wool in particular, as it is very apt to pull off the buds. Raking, too, they say, is very injurious to the vine while the grape is forming; and it will be quite sufficient, they assure us, if the ground is turned up three times in the year, after the vernal equinox—first, at the rising of the Vergiliæ, [Note] the second at the rising of the Dog-star, and the third time just as the grape is turning black. Some persons make it a rule that an old vineyard shall have one turning up between the time of vintage and the winter solstice, though others, again, are of opinion that it is quite sufficient to bare the roots and manure them. They turn up the ground again after the ides of April, [Note] but before the time for germination, or, in other words, the sixth of the ides of May; [Note] then again before the tree begins to blossom, after it has shed its blossom, and, last of all, when the grape is just on the turn. The most skilful growers say that if the ground is dug up oftener than necessary, the grapes will become so remarkably thin-skinned as to burst. When the ground is turned up, care should be taken to do it before the hot hours of the day; a clayey soil, too, should never be ploughed or dug. The dust that is raised in digging is beneficial [Note] to the vine, it is said, by protecting it from the heat of the sun and the injurious effects of fogs.

The spring clearing ought to be done, it is universally admitted, within ten days after the ides of May, [Note] and before the

-- 3509 --

blossoming begins; in addition to which, it should always be done below the cross-piece. As to the second clearing, opinions differ very considerably. Some think it ought to be done when the blossoming is over, others, again, when the grapes are nearly at maturity. This point, however, may be decided by following the advice of Cato on the subject; for we must now pass on to a description of the proper' mode of pruning the vine.

Immediately after [Note] the vintage, and while the weather is still warm, the work of pruning [Note] begins; this, however, ought never to be done, for certain physical reasons, [Note] before the rising of the Eagle, as we shall have occasion to explain in the following Book. Nor should it be done either when the west winds begin to prevail, for even then there is great doubt whether a fault may not be committed by being in too great haste to commence the work. If any return of wintry weather should chance to nip the vines, while still labouring under the wounds recently inflicted on them in pruning, there is little doubt that their buds will become quite benumbed with cold, the wounds will open again, and the eyes, moistened by the juices that distil from the tree, will become frost-bitten by the rigour of the weather. For who is there, [Note] in fact, that does not know that the buds are rendered brittle by frost? All this, however, depends upon accurate calculations in the management of large grounds, and the blame of precipitation cannot with any justice be laid upon Nature. The earlier the vine is pruned, in suitable weather, the greater is the quantity of wood, while the later the pruning, the more abundant is the fruit. Hence it is that it is most advisable to prune the poor meagre vines first, and to defer pruning the more thriving ones to the very last. In pruning, due care should always be taken to cut in a slanting direction, in order [Note] that the rain may run off with all the greater facility. The wounds, too, should look down-

-- 3510 --

wards towards the ground, and should be made as lightly as possible, the edge of the knife being well-sharpened for the purpose, so as to make a clean cut each time. Care should be taken, too, to cut always between two buds, and that the eyes are not injured in the operation. It is generally thought that wherever the vine is black, all those parts may be cut off, the healthy parts not being touched; as no useful shoots can be put forth by wood that is bad in itself. If a meagre vine has not good stock-shoots, the best plan is to cut it down to the ground, and then to train new ones. In clearing away the leaves, too, those leaves should not be removed which accompany the clusters, for by so doing the grapes are made to fall off, except where the vine happens to be young. Those leaves are regarded as useless which grow on the sides of the trunk and not from an eye; and so, too, are the bunches which shoot from the hard, strong wood, and are only to be removed by the aid of the knife.

Some persons are of opinion that it is a better plan to fix the stay midway between two vines; and, indeed, by the adoption of this method the roots are cleared with greater facility. It is best, however, where the vine needs but a single cross- rail, due care being taken that the rail is a strong one, and the locality not exposed to high winds. In the case of those vines which require trellissed cross-rails, the stay should be placed as near as possible to the burden it has to support; in order, however, that there may be no impediment thrown in the way of clearing the roots, it may be placed at the distance of one cubit from the stock, but not more. It is generally recommended to clear the roots before the pruning [Note] is commenced.

Cato [Note] gives the following general precepts in relation to the culture of the vine:—" Let the vine grow as high as possible, and fasten it firmly, but not too tight. You should treat it in the following manner. Clean the roots of the vine at seedtime, and after pruning it dig about it, and then begin to labour at the ground, by tracing with the plough continuous furrows every way. Plant the young vines in layers as early as possible, and then break up the ground about them. If the

-- 3511 --

vine is old, take care and prune it as little as possible. In preference, bend the vine into the ground for layers, if necessary, and cut it at the end of two years. The proper time for cutting the young vine, is when it has gained sufficient strength. If the vineyard is bald of vines, then draw furrows between them, and plant quicksets there: but let no shadow be thrown on the furrows, and take care and dig them often. If the vineyard is old, sow ocinum [Note] there, in case the trees are meagre: but take care and sow there nothing that bears seed. Put manure, chaff, and grape-husks about the roots, or, indeed, anything of a similar nature that will give the tree additional strength. As soon as the vine begins to throw out leaves, set about clearing them. Fasten the young trees in more places than one, so that the stem may not break. As soon as it begins to run along the stay, fasten down the young branches lightly, and extend them, in order that they may gain the right position. When the grape begins to be mottled, then tie down the vine. The first season for grafting the vine is the spring, the other when the grape is in blossom; the last period is the best. If it is your wish to transplant an old vine, you will only be able to do so in case it is no thicker than the arm: first, however, you must prune it, taking care not to have more than two buds upon the stem. Then dig it well up by the roots, being careful to trace them, and using every possible precaution not to injure them. Place it in the hole or furrow exactly in the position in which it has stood before, then cover it with earth, which should be well trodden down. You must then prop it up, fasten it, and turn it in the same direction as before; after which, dig about it repeatedly." The ocinum that Cato here recommends to be sown in the vineyards, is a fodder known by that name by the ancients; it thrives in the shade remarkably well, and received its name [Note] from the rapidity with which it grows.

(23.) We come now to speak of the method of growing vines upon trees, [Note] a mode that has been condemned [Note] in the strongest terms by the Saserna's, both father and son, and up-

-- 3512 --

held by Scrofa, these being our most ancient writers on agri- culture next to Cato, and men of remarkable skill. Indeed, Scrofa himself will not admit that it is beneficial anywhere except in Italy. The experience of ages, however, hats sufficiently proved that the wines of the highest quality are only grown upon vines attached to trees, and that even then the choicest wines are produced by the upper part of the tree, the produce of the lower part being more abundant; such being the beneficial results of elevating the vine. It is with a view to this that the trees employed for this purpose are selected. In the first rank of all stands the elm, [Note] with the exception of the Atinian variety, which is covered with too many leaves; and next comes the black poplar, which is valued for a similar reason, being not so densely covered with leaves. Most people, too, by no means hold the ash and the fig in disesteem, as also the olive, if it is not overshadowed with branches. We have treated at sufficient length already of the planting and culture of these several trees.

They must not be touched with the knife before the end of three years; and then the branches are preserved, on each side in its turn, the pruning being done in alternate years. In the sixth year the vine is united to the tree. In Italy beyond the Padus, in addition to the trees already mentioned, they plant for their vines the cornel, the opulus, the linden, the maple, the ash, the yoke-elm, and the quercus; while in Venetia they grow willows for the purpose, on account of the humidity [Note] of the soil. The top of the elm is lopped away, and the branches of the middle are regularly arranged in stages; no tree in general being allowed to exceed twenty feet in height. The stories begin to spread out in the tree at eight feet from the ground, in the hilly districts and upon dry soils, and at twelve in champaign and moist localities. The hand [Note] of the trunk ought to have a southern aspect, and the branches that project from them should be stiff and rigid like so many fingers; at the same time due care should be taken to lop off the thin beardlike twigs, in order to check the growth of all shade. The interval best suited for the trees, if it is the grower's intention to keep the soil turned up with the plough, is forty feet back and front, and twenty at the side; if it is not to be turned

-- 3513 --

up, then twenty feet [Note] every way will do. A single tree is often made to support as many as ten vines, and the grower is greatly censured who attaches less than three. It is worse than useless to attach the vine before the tree has gained its full strength, as in such case its rapidity of growth would only tend to kill the tree. It is necessary to plant the vine in a trench three feet in depth, leaving an interval of one foot between it and the tree. In this case there is no necessity for using mallet shoots, or for going to any expense in spading or digging; for this method of training on trees has this advantage in particular, that it is beneficial even to the vine that corn should be sown in the same soil; in addition to which, from its height, it is quite able to protect itself, and does not call for the necessity, as in the case of an ordinary vineyard, of enclosing it with walls and hedges or ditches, made at a considerable expense, to protect it from injury by animals.

In the method of training upon trees, reproduction from quicksets or from layers is the only mode employed of all those that have been previously described; the growing by layers being effected two different ways, as already mentioned. The plan, however, of growing from layers in baskets set upon the stages [Note] of the tree is the most approved one, as it ensures an efficient protection from the ravages of cattle; while, according to another method, a vine or else a stock-branch is bent into the ground near the tree it has previously occupied, or else the nearest one that may be at liberty. It is recommended that all parts of the parent tree that appear above ground should then be scraped, so that it may not throw out wood; while at the same time there are never less than four buds on the part that is put into the ground for the purpose of taking root; there are also two buds left above ground at the head. The vine intended for training on a tree is planted in a furrow four feet long, three broad, and two and a half in depth. At the end of a year the layer is cut to the pith, to enable it to strengthen gradually at the root; after which, the end of the branch is pruned down to within two buds from the ground. At the end of two years the layer is completely separated from the stock, and buried deeper in the ground, that it may

-- 3514 --

not shoot at the place where it has been cut. As to the quicksets, they ought to be removed directly after the vintage.

In more recent times, a plan has been discovered of planting a dragon branch near the tree—that being the name given to an old stock-branch that has become hard and tough in the course of years. For this purpose, it is cut as long as possible, and the bark is taken off from three-fourths of its length, that being the portion which is to be buried in the ground; hence it is, too, that it is called a "barked" [Note] plant. It is then laid at full length in the furrow, the remaining part protruding from the ground and reclining against the tree. This method is the most speedy one that can be adopted for growing the vine. If the vine is meagre or the soil impoverished, it is usual to keep it cut down as near to the ground as possible, until such time as the root is strengthened. Care, too, should be taken not to plant it covered with dew, [Note] nor yet while the wind is blowing from the north. The vine itself ought to look towards the north-east, but the young stock-shoots should have a southern aspect.

There should not be too great haste [Note] in pruning a young vine, but a beginning should be made by giving the wood and foliage a circular form, care being taken not to prune it until it has become quite strong; it should be remembered, too, that the vine, when trained upon a tree, is generally a year later in bearing fruit than when grown on the cross-piece. There are some persons, again, who altogether forbid that a vine should be pruned until such time as it equals the tree in height. At the first pruning it may be cut to within six feet from the ground, below which a shoot must be left, and encouraged to run out by bending the young wood. Upon this shoot, when pruned, there should not be more than three buds left. The branches that take their rise from these buds should be trained in the following year upon the lowermost stages of the tree, and so in each successive year taught to climb to the higher ones. Care, too, should always be taken to leave one hard, woody branch at each stage, as well as one breeding shoot, at liberty to mount as high as it pleases. In addition to these precautions, in all pruning, those shoots should be cut off which have borne fruit the last year, and after the ten-

-- 3515 --

drils [Note] have been cut away on every side fresh branches should be trained to run along the stages. In Italy the pruning is so managed that the shoots and tendrils of the vines are arranged so as to cover the branches of the tree, while the shoots of the vine in their turn are surrounded with clusters of grapes. In Gallia, on the other hand, the vine is trained to pass from tree to tree. On the Æmilian Way, again, the vine is seen embracing the trunks of the Atinian elms that line the road, while at the same time it carefully avoids their foliage. [Note]

It is a mark of ignorance in some persons to suspend the vine with a cord beneath the branches of the tree, to the great risk of stifling it; for it ought to be merely kept up with a withe of osier, and not tightly laced. Indeed, in those places where the willow abounds, the withes that it affords are preferred, on account of their superior suppleness, while the Sicilians employ for the purpose a grass, which they call "ampelodesmos:" [Note] throughout the whole of Greece, rushes, cyperus, and sedge [Note] are similarly employed. When at any time the vine has been liberated from its bonds, it should be allowed to range uncontrolled for some days, and to spread abroad at pleasure, as well as to recline upon the ground which it has been looking down upon the whole year through. For in the same manner that beasts of burden when released from the yoke, and dogs when they have returned from the chase, love to roll themselves on the ground, just so does the vine delight to stretch its loins. The tree itself, too, seems to rejoice, and, thus relieved from the continuous weight which has burdened it, to have all the appearance of now enjoying a free respiration. Indeed, there is no object in all the economy of Nature that does not desire certain alternations for the enjoyment of rest, witness the succession of night and day, for instance. It is for this reason that it is forbidden to prune the vine directly the vintage is over, and while it is still exhausted by the process of reproduction.

Directly the vine has been pruned, it ought to be fastened again to the tree, but in another place; for there is no doubt that it feels very acutely the indentations that are made in it

-- 3516 --

by the holdfasts. In the Gallic method of cultivation they train out two branches at either side, if the trees are forty feet apart, and four if only twenty; where they meet, these branches are fastened together and made to grow in unison; if, too, they are anywhere deficient in number or strength, care is taken to fortify them by the aid of small rods. In a case, however, where the branches are not sufficiently long to meet, they are artificially prolonged by means of a hook, and so united to the tree that desires their company. The branches thus trained to unite they used to prime at the end of the second year. But where the vine is aged, it is a better plan to give them a longer time to reach the adjoining tree, in case they should not have gained the requisive thickness; besides which, it is always good to encourage the growth of the hard wood in the dragon branches.

There is yet another method, [Note] which occupies a middle place between this mode of propagation and that by layers. It consists of laying the entire vine in the earth, and then splitting the stock asunder by means of wedges; the fibrous portions are then trained out in as many furrows, care being taken to support each of the slender plants by fastening it to a stake, and not to cut away the branches that shoot from the sides. The growers of Novara, not content with the multitude of shoots that run from tree to tree, nor yet with an abundance of branches, encourage the stock-branches to entwine around forks planted in the ground for the purpose; a method, however, which, in addition to the internal defects arising from the soil, imparts a harshness to the wine.

There is another fault, too, that is committed by the people of Varracina, [Note] near Rome-they only prune their vines every other year; not, indeed, because it is advantageous to the tree, but from a fear lest, from the low prices fetched by their wines, the expense might exceed the profits. At Carseoli they adopt a middle course, by pruning away only the rotten parts of the vine, as well as those which are beginning to wither, and leaving the rest to bear fruit, after thus clearing away all superfluous incumbrances. The only nutriment they give it is this exemption from frequent pruning; but unless the soil should happen to be a very rich one, the vine, under such

-- 3517 --

a method of cultivation, will very soon degenerate to a wild state.

The vine that is thus trained requires the ground to be ploughed very deep, though such is not the case for the sowing there of grain. It is not customary to cut away the leaves in this case, which, of course, is so much labour spared. The trees themselves require pruning at the same period as the vine, and are thinned by clearing away all useless branches, and such parts as would only absorb the nutriment. We have already [Note] stated that the parts that are lopped should never look north or south: and it will be better still, if they have not a western aspect. The wounds thus made are very susceptible for a considerable time, and heal with the greatest difficulty, if exposed to excesses of cold or heat. The vine when trained on a tree enjoys advantages that are not possessed by the others; for the latter have certain fixed aspects, .while in the former, it is easy to cover up the wounds made in pruning, or to turn them whichever way you please. When trees are pruned at the top, cup-like cavities should be formed [Note] there, to prevent the water from lodging.

17.36 CHAP. 36.—HOW GRAPES ARE PROTECTED FROM THE RAVAGES OF INSECTS.

Stays, too, should be given to the vine for it to take hold of and climb upwards, if they are taller than it. (24.) Espaliers [Note] for vines of a high quality should be cut, it is said, at the Quinquatria, [Note] and when it is intended to keep the grapes, while the moon is on the wane. We are assured, moreover, that those which are cut at the change of the moon, are exempt from the attacks of all insects. [Note] According to another system, it is said that vines should be pruned by night at full moon, and while it is in Leo, Scorpio, Sagittarius, or Taurus: and that, in general, they ought to be planted either when the moon is at full or on the increase. In Italy, ten workmen will suffice for one hundred jugera of vineyard.

17.37 CHAP. 37.—THE DISEASES OF TREES.

Having now treated sufficiently at length of the planting

-- 3518 --

and cultivation of trees—(for we have already said enough of the palm [Note] and the cytisus, [Note] when speaking of the exotic trees)—we shall proceed, in order that nothing may be omitted, to describe other details relative to their nature, which are of considerable importance, when taken in connection with all that precedes. Trees, we find, are attacked by maladies; and, indeed, what created thing is there that is exempt from these evils? Still however, the affections of the forest trees, it is said, are not attended [Note] with danger to them, and the only damage they receive is from hail-storms while they are budding and blossoming; with the exception, indeed, of being nipped either by heat or cold blasts in unseasonable weather; for frost, when it comes at the proper times, as we have already stated, [Note] is serviceable to them. "Well but," it will be said, "is not the vine sometimes killed with cold?" No doubt it is, and this it is through which we detect inherent faults in the soils, for it is only in a cold soil that the vine will die. Just in the same way, too, in winter we approve of cold, so long as it is the cold of the weather, and not of the ground. It is not the weakest trees, too, that are endangered in winter by frost, but the larger ones. When they are thus attacked, it is the summit that dries away the first, from the circumstance that the sap becomes frozen before it is able to arrive there.

Some diseases of trees are common to them all, while others, again, are peculiar to individual kinds, Worms [Note] are common to them all, and so, too, is sideration, [Note] with pains in the limbs, [Note] which are productive of debility in the various parts. Thus do we apply the names of the maladies that prevail among mankind to those with which the plants are afflicted. In the same way, too, we speak of their bodies being mutilated, the eyes of the buds being burnt up, with many other expressions of a similar nature. It is in accordance with the same phraseology that we say that trees are afflicted with hunger or indigestion, both of which result from the

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comparative amount of sap that they contain; while some, again, are troubled with obesity, as in the case of all the resinous trees, which, when suffering from excessive fatness, are changed into a torch-tree. [Note] When the roots, too, begin to wax fat, trees, like animals, are apt to perish from excess of fatness. Sometimes, too, a pestilence [Note] will prevail in certain classes of trees, just as among men, we see maladies attack, at one time the slave class, and at another the common people, in cities or in the country, as the case may be.

Trees are more or less attacked by worms; but still, nearly all are subject to them in some degree, and this the birds [Note] are able to detect by the hollow sound produced on tapping at the bark. These worms even have now begun to be looked upon as delicacies [Note] by epicures, and the large ones found in the robur are held in high esteem; they are known to us by the name of" cossis;" and are even fed with meal, in order to fatten them! But it is the pear, the apple, and the fig [Note] that are most subject to their attacks, the trees that are bitter and odoriferous enjoying a comparative exemption from them. Of those which infest the fig, some breed in the tree itself, while others, again, are produced by the worm known as the cerastes; they all, however, equally assume the form of the cerastes, [Note] and emit a small shrill noise. The service-tree is infested, too, with a red hairy worm, which kills it; and the medlar, when old, is subject to a similar malady.

The disease known as sideration entirely depends upon the heavens; and hence we may class under this head, the ill

-- 3520 --

effects produced by hail-storms, carbunculation, [Note] and the damage caused by hoar-frosts. When the approach of spring tempts the still tender shoots to make their appearance, and they venture to burst forth, the malady attacks them, and scorches up the eyes of the buds, filled as they are with their milky juices: this is what upon flowers they call " charcoal" [Note] blight. The consequences of hoar-frost to plants are even more dangerous still, for when it has once settled, it remains there in a frozen form, and there is never any wind to remove it, seeing that it never prevails except in weather that is perfectly calm and serene. Sideration, however, properly so called, is a certain heat and dryness that prevails at the rising of the [Note] Dog-star, and owing to which grafts and young trees pine away and die, the fig and the vine more particularly. The olive, also, besides the worm, to which it is equally subject with the fig, is attacked by the measles, [Note] or as some think fit to call it, the fungus or platter; it is a sort of blast produced by the heat of the sun. Cato [Note] says that the red moss [Note] is also deleterious to the olive. An excessive fertility, too, is very often injurious to the vine and the olive. Scab is a malady common to all trees. Eruptions, [Note] too, and the attacks of a kind of snail that grows on the bark, are diseases peculiar to the fig, but not in all countries; for there are some maladies that are prevalent in certain localities only.

In the same way that man is subject to diseases of the sinews, so are the trees as well, and, like him, in two different ways. Either [Note] the virulence of the disease manifests itself in the feet, or, what is the same thing, the roots of the tree, or else in the joints of the fingers, or, in other words, the extremities of the branches that are most distant from the trunk. The parts that are thus affected become dry and shrivel up: the Greeks have appropriate names [Note] by which to distinguish

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each of these affections. In either case the first symptoms are that the tree is suffering from pain, and the parts affected become emaciated and brittle; then follows rapid consumption and ultimately death; the juices being no longer able to enter the diseased parts, or, at all events, not circulating in them. The fig is more particularly liable to this disease: but the wild fig is exempt from all that we have hitherto mentioned. Scab [Note] is produced by viscous dews which fall after the rising of the Vergiliæ; but if they happen to fall copiously, they drench the tree, without making the bark rough. When the fig is thus attacked, the fruit falls off while green; and so, too, if there is too much rain. The fig suffers also from a superfluity of moisture in the roots.

In addition to worms and sideration, the vine is subject to a peculiar disease of its own, which attacks it in the joints, and is produced from one of the three following causes:— either the destruction of the buds by stormy weather, or else the fact, as remarked by Theophrastus, that the tree, when pruned, has been cut with the incisions upwards, [Note] or has been injured from want of skill in the cultivator. All the injury that is inflicted in these various ways is felt by the tree in the joints more particularly. It must be considered also as a species of sideration, when the cold dews make the blossoms fall off, and when the grapes harden [Note] before they have attained their proper size. Vines also become sickly when they are perished with cold, and the eyes are frost-bitten just after they have been pruned. Heat, too, out of season, is productive of similar results: for everything is regulated according to a fixed order and certain determinate movements. Some maladies, too, originate in errors committed by the vine-dresser; when they are tied too tight, for instance, as already mentioned, [Note] or when in trenching round them the digger has struck them an unlucky blow, or when in ploughing about them the roots have been strained through carelessness, or the bark has been stripped from off the trunk: sometimes, too, contusions are produced by the use of too blunt a pruning-knife. Through all the causes thus enumerated the tree is rendered more sen-

-- 3522 --

sitive to either cold or heat, as every injurious influence from without is apt to concentrate in the wounds thus made. The apple, however, is the most delicate of them all, and more particularly the one that bears the sweetest fruit. In some trees weakness induced by disease is productive of barrenness, and does not kill the tree; as in the pine [Note] for instance, or the palm, when the top of the tree has been removed; for in such case the tree becomes barren, but does not die. Sometimes, too, the fruit itself is sickly, independently of the tree; for example, when there is a deficiency of rain, or of warmth, or of wind, at the periods at which they usually prevail, or when, on the other hand, they have prevailed in excess; for in such cases the fruit will either drop off or else deteriorate. But the worst thing of all that can befall the vine or the olive, is to be pelted with heavy showers just when the tree is shedding its blossom, for then the fruit is sure to fall off [Note] as well.

Rain, too, is productive of the caterpillar, a noxious insect that eats away the leaves, and, some of them, the blossoms as well; and this in the olive even, as we find the case at Miletus; giving to the half-eaten tree a most loathsome appearance. This pest is produced by the prevalence of a damp, languid heat; and if the sun should happen to shine after this with a more intense heat and burn them up, this pest only gives place to another [Note] just as bad, the aspect only of the evil being changed.

There is still one other affection that is peculiar to the olive and the vine, known as the "cobweb," [Note] the fruit being enveloped in a web, as it were, and so stifled. There are certain winds, too, that are particularly blighting to the olive and the vine, as also to other fruits as well: and then besides, the fruits themselves, independently of the tree, are very much worm-eaten in some years, the apple, pear, medlar, and pomegranate for instance. In the olive the presence of the worm may be

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productive of a twofold result: if it grows beneath the skin, it will destroy the fruit, but if it is in the stone, it will only gnaw it away, making the fruit all the larger. The prevalence of showers after the rising of Arcturus [Note] prevents them from breeding; but if the rains are accompanied with wind from the south, they will make their appearance in the ripe fruit even, which are then very apt to fall. This happens more particularly in moist, watery localities; and even if they do not fall, the olives that are so affected are good for nothing. There is a kind of fly also that is very troublesome to some fruit, acorns and figs for instance: it would appear that they breed from the juices [Note] secreted beneath the bark, which at this period are sweet. These trees, too, are generally in a diseased state when this happens.

There are certain temporary and local influences which cause instantaneous death to trees, but which cannot properly be termed diseases; such, for example, as consumption, blast, or the noxious effects of some winds that are peculiar to certain localities; of this last nature are the Atabulus [Note] that prevails in Apulia, and the Olympias [Note] of Eubœa. This wind, if it happens to blow about the winter solstice, nips the tree with cold, and shrivels it up to such a degree that no warmth of the sun can ever revive it. Trees that are planted in valleys, and are situate near the banks of rivers, are especially liable to these accidents, the vine more particularly, the olive, and the fig. When this has been the case, it may instantly be detected the moment the period for germination arrives, though, in the olive, somewhat later. With all of these trees, if the leaves fall off, it is a sign that they will recover; but if such is not the case, just when you would suppose that they have escaped uninjured, they die. Sometimes, however, the leaves will become green again, after being dry and shrivelled. Other trees, again, in the northern regions, Pontus and Phrygia, for example, suffer greatly from cold or frost, in case they should continue for forty days after the winter solstice. In these countries, too, as well as in other parts, if a sharp frost or copious rains should happen to come on immediately after fructification, the fruit is killed in a very few days even.

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Injuries inflicted by the hand of man are productive also of bad effects. Thus, for instance, pitch, oil, and grease, [Note] if applied to trees, and young ones more particularly, are highly detrimental. They may be killed, also, by removing a circular piece of the bark from around them, with the exception, indeed, of the cork-tree, [Note] which is rather benefitted than otherwise by the operation; for the bark as it gradually thickens tends to stifle and suffocate the tree: the andrachle, [Note] too, receives no injury from it, if care is taken not to cut the body of the tree. In addition to this, the cherry, the lime, and the vine shed their bark; [Note] not that portion of it, indeed, which is essential to life, and grows next the trunk, but the part that is thrown off, in proportion as the other grows beneath. In some trees the bark is naturally full of fissures, the plane for instance: in the linden it will all but grow again when removed. Hence, in those trees the bark of which admits of cicatrization, a mixture of clay and dung [Note] is employed by way of remedy; and sometimes with success, in case excessive cold or heat does not immediately supervene. In some trees, again, by the adoption of these methods death is only retarded, the robur and the quercus, [Note] for example. The season of the year has also its peculiar influences; thus, if the bark is removed from the fir and the pine, while the sun is passing through Taurus or Gemini, the period of their germination, they will instantly die, while in winter they are able to withstand the injurious effects of it much longer: the same is the case, too, with the holm-oak, the robur, and the quercus. In the trees above mentioned, if it is only a narrow circular strip of bark that is removed, no injurious effects will be perceptible; but in the case of the weaker trees, as well as those which grow in a thin soil, the same operation, if performed even on one side only, will be sure to kill them. The removal of the top, [Note] in

-- 3525 --

the pitch-tree, the cedar, and the cypress is productive of a similar result; for if it is either cut off or destroyed by fire, the tree will not survive: the same is the case, too, if they are bitten by the teeth of animals.

Varro [Note] informs us, too, as we have already stated, [Note] that the olive, if only licked by a she-goat, will be barren. [Note] When thus injured, some trees will die, while in others the fruit becomes deteriorated, the almond, [Note] for instance, the fruit of which changes from sweet to bitter. In other cases, again, the tree is improved [Note] even—such, for instance, as the pear known in Chios as the Phocian pear. We have already mentioned [Note] certain trees, also, that are all the better for having the tops removed. Most trees perish when the trunk is split; but we must except the vine, the apple, the fig, and the pomegranate. Others, again, will die if only a wound is inflicted: the fig, however, as well as all the resinous trees, is proof against such injury. It is far from surprising that, when the roots of a tree are cut, death should be the result; most of them perish, however, when, not all the roots, but only the larger ones, and those which are more essential to life, have been severed.

Trees, too, will kill one another [Note] by their shade, or the density of their foliage, as also by the withdrawal of nourishment. Ivy, [Note] by clinging to a tree, will strangle [Note] it. The mistletoe, too, is far from beneficial, and the cytisus is killed by the plant to which the Greeks have given the name of halimon. [Note] It is the nature of some plants not to kill, but to injure, by the odour they emit, or by the admixture of their juices; such is the influence exercised by the radish and the laurel upon the vine. [Note] For the vine may reasonably be looked

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upon as possessed of the sense of smell, and affected by odours in a singular degree; hence, when it is near a noxious exhalation, it will turn away and withdraw from it. It was from his observation of this fact that Androcydes borrowed the radish [Note] as his antidote for drunkenness, recommending it to be eaten on such occasions. The vine, too, abhors all coleworts and garden herbs, and the hazel [Note] as well; indeed it will become weak and ailing if they are not removed to a distance from it. Nitre, alum, warm sea-water, and the shells of beans [Note] and fitches act as poisons on the vine.

17.38 CHAP. 38. (25.)—PRODIGIES CONNECTED WITH TREES.

Among the maladies which affect the various trees, we may find room for portentous prodigies also. For we find some trees that have never had a leaf upon them; a vine and a pome- granate bearing [Note] fruit adhering to the trunk, and not upon the shoots or branches; a vine, too, that bore grapes but had no leaves; and olives that have lost their leaves while the fruit remained upon the tree. There are some marvels also connected with trees that are owing to accident; an olive that was completely burnt, has been known to revive, and in Bœotia, some fig-trees that had been quite eaten away by locusts budded afresh. [Note] Trees, too, sometimes change their colour, and turn from black to white; this, however, must not always be looked upon as portentous, and more particularly in the case of those which are grown from seed; the white poplar, too, often becomes black. Some persons are of opinion also that the service-tree, if transplanted to a warmer locality, will become barren. But it is a prodigy, no doubt, when sweet fruits become sour, or sour fruits sweet; and when the wild fig becomes changed into the cultivated one, or vice versa. It is sadly portentous, [Note] too, when the tree becomes deteriorated by the change, the cultivated olive changing into the wild, and the white grape or fig becoming black: such was the case, also, when upon the arrival of Xerxes there, a plane-tree at Laodicea was trans-

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formed into an olive. In such narratives as these, the book written in Greek by Aristander abounds, not to enter any further on so extended a subject; and we have in Latin the Commentaries of C. Epidius, in which we find it stated that trees have even been known to speak. In the territory of Cumæ, a tree, and a very ominous presage it was, sank into the earth shortly before the civil wars of Pompeius Magnus began, leaving only a few of the branches protruding from the ground. The Sibylline Books were accordingly consulted, and it was found that a war of extermination was impending, which would be attended with greater carnage the nearer it should approach the city of Rome.

Another kind of prodigy, too, is the springing up of a tree in some extraordinary and unusual place, the head of a statue, for instance, or an altar, or upon another tree even. [Note] A fig-tree shot forth from a laurel at Cyzicus, just before the siege of that city; and so in like manner, at Tralles, a palm issued from the pedestal of the statue of the Dictator Cæsar, at the period of his civil wars. So, too, at Rome, in the Capitol there, in the time of the wars against Perseus, a palm-tree grew from the head of the statue of Jupiter, a presage of impending victory and triumphs. This palm, however, having been destroyed by a tempest, a fig-tree sprang up in the very same place, at the period of the lustration made by the censors M. Messala and C. Cassius, [Note] a time at which, according to Piso, an author of high authority, all sense of shame had been utterly banished. Above all the prodigies, however, that have ever been heard of, we ought to place the one that was seen in our own time, at the period of the fall of the Emperor Nero, in the territory of Marrucinum; a plantation of olives, belonging to Vectius Marcellus, one of the principal members of the Equestrian order, bodily crossed the public highway, while the fields that lay on the opposite side of the road passed over to supply the place which had been thus vacated by the olive-yard. [Note]

17.39 CHAP. 39. (26.)—TREATMENT OF THE DISEASES OF TREES.

Having set forth the various maladies by which trees are attacked, it seems only proper to mention the most appropriate

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remedies as well. Some of these remedies may be applied to all kinds of trees in common, while others, again, are peculiar to some only. The methods that are common to them all, are, baring the roots, or moulding them up, thus admitting the air or keeping it away, as the case may be; giving them water, or depriving them of it, refreshing them with the nutritious juices of manure, and lightening them of their burdens by pruning. The operation, too, of bleeding, [Note] as it were, is performed upon them by withdrawing their juices, and the bark is scraped all round [Note] to improve them. In the vine, the stock branches are sometimes lengthened out, and at other times repressed; the buds too are smoothed, and in a measure polished up, in case the cold weather has made them rough and scaly. These remedies are better suited to some kinds of trees and less so to others: thus the cypress, for instance, has a dislike to water, and manifests an aversion to manure, spading round it, pruning, and, indeed, remedial operations of every kind; nay, what is more, it is killed by irrigation, while, on the other hand, the vine and the pomegranate receive their principal nutriment from it. In the fig, again, the tree is nourished by watering, while the very same thing will make the fruit pine and die: the almond, too, if the ground is spaded about it, will lose its blossom. In the same way, too, there must be no digging about the roots of trees when newly grafted, or indeed until such time as they are sufficiently strong to bear. Many trees require that all superfluous burdens should be pruned away from them, just as we ourselves cut the nails and hair. Old trees are often cut down to the ground, and then shoot up again from one of the suckers; this, however, is not the case with all of them, but only those, the nature of which, as we have already stated, [Note] will admit of it.

17.40 CHAP. 40.—METHODS OF IRRIGATION.

Watering is good for trees during the heats of summer, but injurious in winter; the effects of it are of a varied nature in autumn, and depend upon the peculiar nature of the soil. Thus, in Spain for instance, the vintager gathers the grapes while the ground beneath is under water; on the other hand, in most parts of the world, it is absolutely necessary to carry off the autumn rains by draining. It is about the rising of the

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Dog-star that irrigation is so particularly beneficial; but even then it ought not to be in excess, as the roots are apt to become inebriated, and to receive injury therefrom. Care should be taken, too, to proportion it to the age of the tree, young trees being not so thirsty as older ones; those too which require the most water, are the ones that have been the most used to it. On the other hand, plants which grow in a dry soil, require no more moisture than is absolutely necessary to their existence.

17.41 CHAP. 41.—REMARKABLE FACTS CONNECTED WITH IRRIGATION.

In the Fabian district, which belongs to the territory of Sulmo [Note] in Italy, where they are in the habit, also, of irrigating the fields, the natural harshness of the wines makes it necessary to water the vineyards; it is a very singular thing, too, that the water there kills all the weeds, while at the same time it nourishes the corn, thus acting in place of the weeding- hook. In the same district, too, at the winter solstice, and more particularly when the snow is on the ground or frosts prevail, they irrigate the land, a process which they call "warming" the soil. This peculiarity, however, exists in the water of one river [Note] only, the cold of which in summer is almost insupportable.

17.42 CHAP. 42. (27.)—-INCISIONS MADE IN TREES.

The proper remedies for charcoal-blight and mildew [Note] will be pointed out in the succeeding Book. [Note] In the meantime, however, we may here observe that among the remedies may be placed that by scarification. [Note] When the bark becomes meagre and impoverished by disease, it is apt to shrink, and so compress the vital parts of the tree to an excessive degree: upon which, by means of a sharp pruning knife held with both hands, incisions are made perpendicularly down the tree, and a sort of looseness, as it were, imparted to the skin. It is a

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proof that the method has been adopted with success, when the fissures so made remain open and become filled with wood of the trunk growing between the lips.

17.43 CHAP. 43.—OTHER REMEDIES FOR THE DISEASES OF TREES.

The medical treatment of trees in a great degree resembles that of man, seeing that in certain cases the bones of them both are perforated even. [Note] The bitter almond will become sweet, if, after spading round the trunk and cleaning it, the lowermost part of it is pierced all round, so that the humours may have a passage for escape and ensure being removed. In the elm, too, the superfluous juices are drawn off, by piercing the tree above ground to the pith when it is old, or when it is found to suffer from an excess of nutriment. So, too, when the bark of the fig is turgid and swollen, the confined juices are discharged by means of light incisions made in a slanting direction; by the adoption of which method the fruit is prevented from falling off. When fruit-trees bud but bear no fruit, a fissure is made in the root, and a stone inserted; the result of which is, that they become productive. [Note] The same is done also with the almond, a wedge of robur being employed for the purpose. For the pear and the service tree a wedge of torch-wood is used, and then covered over with ashes and earth. It is even found of use, too, to make circular incisions around the roots of the vine and fig, when the vegetation is too luxuriant, and then to throw ashes over the roots. A late crop of figs is ensured, if the first fruit is taken off when green and little larger than a bean; for it is immediately succeeded by fresh, which ripens at a later period than usual. If the tops of each branch are removed from the fig, just as it is beginning to put forth leaves, its strength and productiveness are greatly increased. As to caprification, the effect of that is to ripen the fruit.

17.44 CHAP. 44.—CAPRIFICATION, AND PARTICULARS CONNECTED WITH THE FIG.

It is beyond all doubt that in caprification the green fruit gives birth to a kind of gnat; [Note] for when they have taken

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flight, there are no seeds to be found within the fruit: from this it would appear that the seeds have been transformed into these gnats. Indeed, these insects are so eager to take their flight, that they mostly leave behind them either a leg or a part of a wing on their departure. There is another species of gnat, [Note] too, that grows in the fig, which in its indolence and malignity strongly resembles the drone of the beehive, and shows itself a deadly enemy to the one that is of real utility; it is called centrina, and in killing the others it meets its own death.

Moths, too, attack the seeds of the fig: the best plan of getting rid of them, is to bury a slip of mastich, [Note] turned upside down, in the same trench. The fig, too, is rendered extremely productive [Note] by soaking red earth in amurca, and laying it, with some manure, upon the roots of the tree, just as it is beginning to throw out leaves. Among the wild figs, the black ones, and those which grow in rocky places, are the most esteemed, from the fact of the fruit containing the most seed. Caprification takes place most advantageously just after rain.

17.45 CHAP. 45.—ERRORS THAT MAY BE COMMITTED IN PRUNING.

But, before everything, especial care should be taken that intended remedies are not productive of ill results; as these may arise from either remedial measures being applied in excess or at unseasonable times. Clearing away the branches is of the greatest benefit to trees, but to slaughter [Note] them this way every year, is productive of the very worst results. The vine is the only tree that requires lopping every year, the myrtle, the pomegranate, and olive every other; the reason being that these trees shoot with great rapidity. The other trees are lopped less frequently, and none of them in autumn; the trunk even is never scraped, [Note] except in spring. In prun- ing a tree, all that is removed beyond what is absolutely necessary, is so much withdrawn from its vitality.

17.46 CHAP. 46.—THE PROPER MODE OF MANURING TREES.

The same precautions, too, are to be regarded in manuring.

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Though manure is grateful to the tree, still it is necessary to be careful not to apply it while the sun is hot, or while it is too new, or more stimulating than is absolutely necessary. The dung of swine will burn [Note] up the vine, if used at shorter intervals than those of five years; unless, indeed, it is mixed with water. The same is the case, too, with the refuse of the cur- rier's workshop, unless it is well diluted with water: manure will scorch also, if laid on land too plentifully. It is generally considered the proper proportion, to use three modii to every ten feet square; this, however, the nature of the soil must decide.

17.47 CHAP. 47.—-MEDICAMENTS FOR TREES.

Wounds and incisions of trees are treated also with pigeon dung and swine manure. If pomegranates are acid, the roots of the tree are cleared, and swine's dung is applied to them: the result is, that in the first year the fruit will have a vinous flavour, but in the succeeding one it will be sweet. Some persons are of opinion that the pomegranate should be watered four times a year with a mixture of human urine and water, at the rate of an amphora to each tree; or else that the ex- tremities of the branches should be sprinkled with silphium [Note] steeped in wine. The stalk of the pomegranate should be twisted, if it is found to split while on the tree. The fig, too, should be drenched with the amurca of olives, and other trees when they are ailing, with lees of wine; or else lupines may be sown about the roots. The water, too, of a decoction of lupines is beneficial to the fruit, if poured upon the roots of the tree. When it thunders at the time of the Vulcanalia, [Note] the figs fall off; the only remedy for which is to have the area beneath ready covered with barley-straw. Lime applied to the roots of the tree makes cherries come sooner to maturity, and ripen more rapidly. The best plan, too, with the cherry, as with all other kinds, is to thin the fruit, so that that which is left behind may grow all the larger.

(28.) There are some trees, again, which thrive all the better for being maltreated, [Note] or else are stimulated by pungent substances; the palm and the mastich for instance, which derive nutriment from salt water. [Note] Ashes have the same virtues as

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salt, only in a more modified degree; for which reason it is, that fig-trees are sprinkled with them; as also with rue, [Note] to keep away worms, and to prevent the roots from rotting. What is still more even, it is recommended to throw salt [Note] water on the roots of vines, if they are too full of humours; and if the fruit falls off, to sprinkle them with ashes and vinegar, or with sandarach if the grapes are rotting. [Note] If, again, a vine is not productive, it should be sprinkled and rubbed with strong vinegar and ashes; and if the grapes, instead of ripening, dry and shrivel up, the vine should be lopped near the roots, [Note] and the wound and fibres drenched with strong vinegar and stale urine; after which, the roots should be covered up with mud annealed with these liquids, and the ground spaded repeatedly.

As to the olive, if it gives promise of but little fruit, the roots should be bared, and left exposed to the winter cold, [Note] a mode of treatment for which it is all the better.

All these operations depend each year upon the state of the weather, and require to be sometimes retarded, and at other times precipitated. The very element of fire even has its own utility, in the case of the reed for instance; which, after the reed-bed has been burnt, will spring up all the thicker and more pliable. [Note]

Cato, [Note] too, gives receipts for certain medicaments, specifying the proportions as well; for the roots of the large trees he prescribes an amphora, and for those of the smaller ones, an urna, of amphora of olives, mixed with water in equal proportions, recommending the roots to be cleared, and the mixture to be gradually poured upon them. In addition to this, in the case of the olive and the fig, he recommends that a layer of straw should be first placed around them. In the fig, too, more particularly, he says that in spring the roots should be well moulded up; the result of which is, that the fruit will not fall off while green, and the tree will be all the more productive, and not affected with roughness of the bark.

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In the same way, too, [Note] to prevent the vine-fretter [Note] from attacking the tree, he recommends that two congii of amurca of olives should be boiled down to the consistency of honey, after which it must be boiled again with one-third part of bitumen, and one-fourth of sulphur; and this should be done, he says, in the open air, for fear of its igniting if prepared in-doors; with this mixture, the vine is to be anointed at the ends of the branches and at the axils; after which, no more fretters will be seen. Some persons are content to make a fumigation with this mixture while the wind is blowing towards the vine, for three days in succession.

Many persons, again, attribute no less utility and nutritious virtue to urine than Cato does to amurca; only they add to it an equal proportion of water, it being injurious if employed by itself. Some give the name of " volucre" [Note] to an insect which eats away the young grapes: to prevent this, they rub the pruning-knife, every time it is sharpened, upon a beaver-skin, and then prune the tree with it: it is recommended also, that after the pruning, the knife should be well rubbed with the blood of a bear. [Note] Ants, too, are a great pest to trees; they are kept away, however, by smearing the trunk with red earth and tar: if a fish, too, is hung up in the vicinity of the tree, these insects will collect in that one spot. Another method, again, is to pound lupines in oil, [Note] and anoint the roots with the mixture. Many people kill both ants as well as moles [Note] with amurca, and preserve apples from caterpillars as well as from rotting, by touching the top of the tree with the gall of a green lizard.

Another method, too, of preventing caterpillars, is to make a woman, [Note] with her monthly courses on her, go round each tree, barefooted and ungirt. Again, for the purpose of pre-

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venting animals from doing mischief by browsing upon the leaves, they should be sprinkled with cow-dung each time after rain, the showers having the effect of washing away the virtues of this application.

The industry of man has really made some very wonderful discoveries, and, indeed, has gone so far as to lead many persons to believe, that hail-storms may be averted by means of a certain charm, the words of which I really could not venture seriously to transcribe; although we find that Cato [Note] has given those which are employed as a charm for sprained limbs, employing splints of reed in conjunction with it. The same author, [Note] too, has allowed of consecrated trees and groves being cut down, after a sacrifice has first been offered: the form of prayer, and the rest of the proceedings, will be found fully set forth in the same work of his.

SUMMARY.—Remarkable facts, narratives; and observations, eight hundred and eighty.

ROMAN AUTHORS QUOTED.—Cornelius Nepos, [Note] Cato [Note] the Censor, M. Varro, [Note] Celsus, [Note] Virgil, [Note] virginus, [Note] Saserna [Note] father and son, Scrofa, [Note] Calpurnius Bassus, [Note] Trogus, [Note] Æmilius Macer, [Note] Græcinus, [Note] Columella, [Note] Atticus Julius, [Note] Fabianus, [Note] Mamilius Sura, [Note] Dossenus Mundus, [Note] C. Epidius, [Note] L. Piso. [Note]

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FOREIGN AUTHORS QUOTED.—Hesiod, [Note] Theophrastus, [Note] Aristotle, [Note] Democritus, [Note] Theopompus, [Note] King Hiero, [Note] King Attalus [Note] Philometor, King Archelaus, [Note] Archytas, [Note] Xenophon, [Note] Amphilochus [Note] of Athens, Anaxipolis [Note] of Thasos, Apollodorus [Note] of Lemnos, Aristophanes [Note] of Miletus, Antigonus [Note] of Cymæ, Agathocles [Note] of Chios, Apollonius [Note] Pergamus, Bacchius [Note] of Miletus, Bion [Note] of Soli, Chæreas [Note] of Athens, Chæristus [Note] of Athens, Diodorus [Note] of Priene, Dion [Note] of Colophon, Epigenes [Note] of Rhodes, Euagon [Note] of Thasos, Euphronius [Note] of Athens, Androtion [Note] who wrote on Agriculture, Æschrion [Note] who wrote on Agriculture, Lysimachus [Note] who wrote on Agriculture, Dionysius [Note] who translated Mago, Diophanes [Note] who made an Epitome of Dionysius, Aristander [Note] who wrote on Portents.

J. BILLING, PRINTER AND STEREOTYPER, WOKING, SURREY.

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Pliny the Elder, Natural History (English) (XML Header) [genre: prose] [word count] [lemma count] [Plin. Nat.].
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