 Like his predecessors, Hegel must justify the distinctive features of marriage, and in particular, why, if it is the ethical love relationship which is ethically significant, formal marriage is necessary. Hegel’s contemporary Friedrich von Schlegel had argued that love can exist outside marriage—a point which Hegel denounced as the argument of a seducer! For Hegel, ethical love depends on publicly assuming spousal roles which define individuals as members in a larger unit. Such unselfish membership links marriage and the state. Marriage plays an important role in Hegel’s system of right, which culminates in ethical life, the customs and institutions of society: family, civil society, and the state. The role of marriage is to prepare men to relate to other citizens as sharers in a common enterprise. In taking family relationships as conditions for good citizenship, Hegel follows Aristotle and influences Rawls and Sandel; it is also notable that he takes marriage as a microcosm of the state.