This clear and accurate exposition of Greek political thought offers a comprehensive exploration of the works of Plato and Aristotle. Students of political science and the history of Western philosophy will appreciate its insights into the sources of state power, the nature of political organization, the aims of the state, citizenship, justice, law, and related concepts. In addition to point-by-point discussions of Plato's Republic and Aristotle's Politics, this survey presents critical examinations of several of Plato's other dialogues along with Aristotle's Ethics. Further, it considers the origin of these ideas in the Greek political experience and in the contributions of other Greek theorists, including Heraclitus, Pythagoras, the Cyrenaics, and the Encyclopaedists. This classic of scholarship also includes epilogues that discuss the influence of Greek political ideas on such thinkers as Aquinas, Marsilio of Padua, Machiavelli, Spinoza, Hobbes, Rousseau, and Hegel.