C. Julius Caesar, Gallic War

Caesar, being convinced that his lenity was known to all men, and being under no fears of being thought to act severely from a natural cruelty, and perceiving that there would be no end to his troubles if several states should attempt to rebel in like manner and in different places, resolved to deter others by inflicting an exemplary punishment on these. Accordingly he cut off the hands of those who had borne arms against him. Their lives he spared, that the punishment of their rebellion might be the more conspicuous. Drapes, who I have said was taken by Caninius, either through indignation and grief arising from his captivity, or through fear of severer punishments, abstained from food for several days, and thus perished. At the same time, Luterius, who, I have related, had escaped from the battle, having fallen into the hands of Epasnactus, an Arvernian (for he frequently changed his quarters, and threw himself on the honor of several persons, as he saw that he dare not remain long in one place, and was conscious how great an enemy he deserved to have in Caesar), was by this Epasnactus, the Arvernian, a sincere friend of the Roman people, delivered without any hesitation, a prisoner to Caesar.