Trebia and Trasimene had both lessened their strength, but their losses had been much heavier in the terrible march across the Apennines in the spring, and by fevers subsequently contracted from the pestiferous malaria of the marshes in the summer.
In point of numbers the gaps had been filled up by the contingents furnished by their Gaulish allies.

But the loss of all the elephants, of a great number of the cavalry, and of the Carthaginian troops, who formed the backbone of the army, was not to be replaced.
"Malchus," Hannibal said, "you know what we were speaking of yesterday evening.

It is absolutely necessary that we should receive reinforcements.

If Carthage aids me I regard victory as certain.

Two or three campaigns like the last would alike break down the strength of Rome, and will detach her allies from her.
"The Latins and the other Italian tribes, when they find that Rome is powerless to protect them, that their flocks and herds, their crops and possessions are at our mercy, will at length become weary of supporting her cause, and will cast in their lot with us; but if the strife is to be continued, Carthage must make an effort--must rouse herself from the lethargy in which she appears to be sunk.