prevailing form of production. The form of the family corresponding to civilization and becoming its pronounced custom is monogamy, the supremacy of man over woman, and the monogamous family as the economic unit of society. The aggregation of civilized society is the state, which throughout all typical periods is the state of the ruling class, and in all cases mainly a machine for controlling the oppressed and exploited class. Civilization is furthermore characterized on one side by the permanent introduction of the contrast between city and country as the basis of the entire division of social labor; on the other side by the introduction of the testament by which the property holder is enabled to dispose of his property beyond the hour of his death. This institution is a direct blow at the gentile constitution, and was unknown in Athens until the time of Solon. In Rome it was introduced very early, but we do not know when.45 In Germany it was originated by the priests in order that the honest German might bequeath his property to the church without any interference.
With this fundamental constitution, civilization had accomplished things for which the old gentile society was no match whatever. But these exploits were accomplished by playing on the most sordid passions and instincts of man, and by developing them at