A definitive new history of the origins, evolution, and scope of the ancient Greek city-state The Greek polis, or city-state, was a resilient and adaptable political institution founded on the principles of citizenship, freedom, and equality. Emerging around 650 BCE and enduring to 350 CE, it offered a means for collaboration among fellow city-states and social bargaining between a community and its elites—but at what cost? Polis proposes a panoramic account of the ancient Greek city-state, its diverse forms, and enduring characteristics over the span of a millennium. In this landmark book, John Ma provides a new history of the polis, charting its spread and development into a common denominator for hundreds of communities from the Black Sea to North Africa and from the Near East to Italy. He explores its remarkable achievements as a political form offering community, autonomy, prosperity, public goods, and spaces of social justice for its members. He also reminds us that behind the