Episode Details

Got something to say to this podcast? Send a voicemail, and you might hear yourself on the next episode!

Long before European contact, the Mississippi River floodplain in what is now Illinois became the site of a remarkable urban experiment. Around the year 1050, scattered Indigenous villages rapidly consolidated into a densely populated center known as Cahokia. At its peak, the city housed perhaps twenty thousand people and was anchored by Monks Mound, the largest prehistoric earthwork in the Americas. Built entirely by Indigenous hands carrying baskets of soil, this monumental landscape raises fundamental questions about how ancient North American societies organized labor, structured political authority, and managed complex economies.

This episode examines the archaeological evidence behind Cahokia’s rapid emergence, its reliance on intensive maize agriculture, and its far-reaching trade networks in copper and shell. It also explores the central precinct's design, the role of ritual feasting in maintaining social hierarchies, and the difficult evidence of ritual violence found in Mound 72. Finally, it traces the gradual dispersal of the city's population amid environmental stress and shifting political alliances, emphasizing that this was a transformation rather than a disappearance.

I wanted to understand how a pre-Columbian city could mobilize thousands of people to build massive earthen monuments without the coercive apparatus of modern states. Exploring Cahokia offers a way to challenge persistent assumptions about early North America and appreciate the sophistication of its ancient political and ceremonial life.