 In his depiction of the ideal state, Plato (427–347 BCE) described a form of marriage contrasting greatly with actual marriage practices of his time. He argued that, just as male and female watchdogs perform the same duties, men and women should work together, and, among Guardians, ‘wives and children [should be held] in common’ (The Republic, ca. 375–370 BCE, 423e–424a). To orchestrate eugenic breeding, temporary marriages would be made at festivals, where matches, apparently chosen by lot, would be secretly arranged by the Rulers. Resulting offspring would be taken from biological parents and reared anonymously in nurseries. Plato’s reason for this radical restructuring of marriage was to extend family sympathies from the nuclear family to the state itself: the abolition of the private family was intended to discourage private interests at odds with the common good and the strength of the state (ibid., 449a-466d; in Plato’s Laws, ca. 355–47 BCE, private marriage is retained but still designed for public benefit).