They were warrior civilizations; they celebrated guts, glory, and bloodshed. Nietzsche also argued that the Judeo-Christian ethic of charity, pity, and compassion ushered slave morality to prominence, and continued to dominate Western civilization up through his own time. For Nietzsche, these two value hierarchies were in constant tension and opposition. They were, he believed, at the root of all political and social conflict throughout history.

