The Rise of the First City
Uruk, on the Euphrates in southern Sumer, swelled into what many consider the world's first true city — perhaps forty thousand people behind a great wall that legend credited to the hero-king Gilgamesh. Among them lived the first humans who never grew or hunted their own food: potters, weavers, priests, administrators, all fed by farmers' surplus. The city invented the full-time specialist, and with it the permanent division of labor and hierarchy every civilization since has been built on. To run a place this size, its managers would soon need a tool no one had ever had — a way to write things down.
A durable new order — a state, an institution, a system of rule — is deliberately built and consolidated, outlasting the people who founded it.