It was the resources from agriculture that made possible one of the most distinctive features of the First Civilizations — cities. What would an agricultural villager have made of Uruk, ancient Mesopotamia’s largest city? Uruk had walls more than twenty feet tall and a population around 50,000 in the third millennium B.C.E. The city’s center, visible for miles around, was a stepped pyramid, or ziggurat, topped with a temple (see the photo of a ziggurat). Inside the city, this village visitor would have found other temples as well, serving as centers of ritual performance and as places for the redistribution of stored food. Numerous craftspeople labored as masons, copper workers, and weavers and in many other specialties, while bureaucrats helped administer the city. It was, surely, a “vibrant, noisy, smelly, sometimes bewildering and dangerous, but also exciting place.”6 Here is how the Epic of Gilgamesh, Mesopotamia’s ancient epic poem, describes the city:

Come then, Enkidu, to ramparted Uruk,

Where fellows are resplendent in holiday clothing,

Where every day is set for celebration,

Where harps and drums are played.

And the harlots too, they are fairest of form,

Rich in beauty, full of delights,

Even the great gods are kept from sleeping at night.7

Equally impressive to a village visitor would have been the city of Mohenjo Daro (moe-hen-joe DAHR-oh), which flourished along the banks of the Indus River around 2000 B.C.E. With a population of perhaps 40,000, Mohenjo Daro and its sister city of Harappa featured large, richly built houses of two or three stories, complete with indoor plumbing, luxurious bathrooms, and private wells. Streets were laid out in a grid-like pattern, and beneath the streets ran a complex sewage system. Workers lived in row upon row of standardized two-room houses. Grand public buildings, including what seems to be a huge public bath, graced the city, while an enormous citadel was surrounded by a brick wall some forty-five feet high.

Even larger, though considerably later, was the Mesoamerican city of Teotihuacán (tay-uh-tee-wah-KAHN), located in the central valley of Mexico. It housed perhaps 200,000 people in the middle of the first millennium C.E. Broad avenues, dozens of temples, two huge pyramids, endless stone carvings and many bright frescoes, small apartments for the ordinary, palatial homes for the wealthy — all of this must have seemed another world for a new visitor from a distant village. In shopping for obsidian blades, how was she to decide among the 350 workshops in the city? In seeking relatives, how could she find her way among many different compounds, each surrounded by a wall and housing a different lineage? And what would she make of a neighborhood composed entirely of Maya merchants from the distant coastal lowlands?

Cities, then, were central to most of the First Civilizations, though to varying degrees. They were political/administrative capitals; they functioned as centers for the production of culture, including art, architecture, literature, ritual, and ceremony; they served as marketplaces for both local and long-distance exchange; and they housed most manufacturing activity. Everywhere they generated a unique kind of society, compared to earlier agricultural villages or Paleolithic camps. Urban society was impersonal, for it was no longer possible to know everyone. Relationships of class and occupation emerged alongside those of kinship and village loyalty. Most notably, the degree of specialization and inequality far surpassed that of all preceding human communities.