Latin Texts & Translations

Gum acacia is produced also from the white and black ^[Note]

thorns of Egypt, and from a green thorn as well; the produce, however, of the former trees is by far the best. There is also a similar gum found in Galatia, but of very inferior quality, the produce of a more thorny tree ^[Note] than those last mentioned. The seed of all these trees resembles ^[Note] the lentil in appearance, only that it is smaller, as well as the pod which contains it: it is gathered in autumn, before which period it would be too powerful in its effects. The juice is left to thicken in the pods, which are steeped in rain-water for the purpose, and then pounded in a mortar; after which, the juice is extracted by means of presses. It is then dried in the mortars in the sun, and when dry is divided into tablets. A similar juice is extracted from the leaves, but it is by no means ^[Note] so useful as the other. The seed is used also, as a substitute for nut-galls in curing leather. ^[Note]

The juice extracted from the leaves, as also the extremely black juice of the Galatian ^[Note] acacia, is held in no esteem. The same too with that of a deep red colour. The gum which is of a purple, or of an ashy, grey colour, and which dissolves with the greatest rapidity, possesses the most astringent and cooling qualities of them all, and is more particularly useful as an ingredient in compositions for the eyes. When required for these purposes, the tablets are steeped in water by some, while some again scorch them, and others reduce them to ashes. They are useful for dyeing the hair, and for the cure of erysipelas, serpiginous sores, ulcerations of the humid parts of the body, gatherings, contusions of the joints, chilblains, and hangnails. They are good also for cases of excessive menstruation, procidence of the uterus and rectum, affections of the eyes, and ulcerations of the generative organs ^[Note] and mouth.