C. Julius Caesar, Gallic War

This battle being ended, and the nation and name of the Nervii being almost reduced to annihilation, their old men, whom together with the boys and women we have stated to have been collected together in the fenny places and marshes, on this battle having been reported to them, since they were convinced that nothing was an obstacle to the conquerors, and nothing safe to the conquered, sent embassadors to Caesar by the consent of all who remained, and surrendered themselves to him; and in recounting the calamity of their state, said that their senators were reduced from 600 to three; that from 60,000 men they [were reduced] to scarcely 500 who could bear arms; whom Caesar, that he might appear to use compassion toward the wretched and the suppliant, most carefully spared; and ordered them to enjoy their own territories and towns, and commanded their neighbors that they should restrain themselves and their dependents from offering injury or outrage [to them].