The Negro and the Nation

Primitive man killed his enemy and ate him. Later, the sequel of battle was the slaying of all the vanquished and the appropriation of their goods, including women and other live stock. Then it was found more profitable to spare the conquered warrior's life and set him to do the victor's disagreeable work; more profitable, and incidentally more merciful. Civilization advanced; wars became less general; but in the established social order that grew up there was a definite place for a great class of slaves.