This is seen from the example of the Veientines, of whom I spoke in the last Chapter, who, to the injury of war against the Romans, added those verbal injuries from which all prudent commanders should compel their soldiers to refrain. For these are injuries which stir and kindle your enemy to vengeance, and yet, as has been said, in no way disable him from doing you hurt; so that, in truth, they are weapons which wound those who use them. Of this we find a notable instance in Asia, in connection with the siege of Amida. For Gabade, the Persian general, after besieging this town for a great while, wearied out at last by its protracted defence, determined on withdrawing his army; and had actually begun to strike his camp, when the whole inhabitants of the place, elated by their success, came out upon the walls to taunt and upbraid their enemies with their cowardice and meanness of spirit, and to load them with every kind of abuse. Stung by these insults, Gabade, changing his resolution, renewed the siege with such fury that in a few days he stormed and sacked the town. And the very same thing befell the Veientines, who, not content, as we have seen, to make war on the Romans with arms, must needs assail them with foul reproaches, advancing to the palisade of their camp to revile them, and molesting them more with their tongues than with their swords, until the Roman soldiers, who at first were most unwilling to fight, forced the consuls to lead them to the attack. Whereupon, the Veientines, like those others of whom mention has just now been made, had to pay the penalty of their insolence. Wise captains of armies, therefore, and prudent governors of cities, should take all fit precautions to prevent such insults and reproaches from being used by their soldiers and subjects, either amongst themselves or against an enemy. For when directed against an enemy they lead to the mischiefs above noticed, while still worse consequences may follow from our not preventing them among ourselves by such measures as sensible rulers have always taken for that purpose.