Modern studies of classical utopian thought are usually restricted to the Republic and Laws of Plato, producing the impression that Greek speculation about ideal states was invariably authoritarian and hierarchical. In this book, however, Dawson sets Plato in the context of the whole ancient tradition of philosophical utopia. He distinguishes two types of Greek utopia, relating both to the social and the political background of Greece between the fifth and third centuries B.C. Dawson outlines a "low" utopianism that arose from the Greek colonizing movement. A comprehensive program for an ideal city-state, conceived as a critique of existing institutions and a model for limited reform, it was intended for literal implementation. A "high" utopianism arose from the practical utopias--a theoretical system with unattainable standards of social reform designed as a thought experiment for exploring the potentialities of human nature and society. This more abstract model looked at institutional change at a much deeper