A Skirmish Near the Trebia
Meanwhile Hannibal got possession of Clastidium, by
note
the treachery of a certain Brundisian, to whom
it had been entrusted by the Romans. Having
become master of the garrison and the stores of
corn, he used the latter for his present needs;
but took the men whom he had captured with him, without
doing them any harm, being desirous of showing by an example
the policy he meant to pursue; that those whose present
position towards Rome was merely the result of circumstances
should not be terrified, and give up hope of being spared by
him. The man who betrayed Clastidium to him he treated
with extraordinary honour, by way of tempting all men in
similar situations of authority to share the prospects of the
Carthaginians. But afterwards, finding that certain Celts who
lived in the fork of the Padus and the Trebia, while pretending
to have made terms with him, were sending messages to the
Romans at the same time, believing that they would thus
secure themselves from being harmed by either side, he sent
two thousand infantry with some Celtic and Numidian cavalry
with orders to devastate their territory. This order being
executed, and a great booty obtained, the Celts appeared at the
Roman camp beseeching their aid. note Tiberius had been all
along looking out for an opportunity of striking a blow: and
at once seized on this pretext for sending out
a party, consisting of the greater part of his
cavalry, and a thousand sharp-shooters of his
infantry along with them; who having speedily come up
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with the enemy on the other side of the Trebia, and engaged
them in a sharp struggle for the possession of the booty,
forced the Celts and Numidians to beat a retreat to their own
camp. Those who were on duty in front of the Carthaginian
camp quickly perceived what was going on, and brought some
reserves to support the retreating cavalry; then the Romans
in their turn were routed, and had to retreat to their camp.
At this Tiberius sent out all his cavalry and sharp-shooters;
whereupon the Celts again gave way, and sought the protection
of their own camp. The Carthaginian general being unprepared for a general engagement, and thinking it a sound
rule not to enter upon one on every casual opportunity, or
except in accordance with a settled design, acted, it must be
confessed, on this occasion with admirable generalship. He
checked their flight when his men were near the camp, and
forced them to halt and face about; but he sent out his
aides and buglers to recall the rest, and prevented them from
pursuing and engaging the enemy any more. So the Romans
after a short halt went back, having killed a large number of
the enemy, and lost very few themselves.