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Cahokia Mounds, Illinois

Ancient Americas at the Field Museum

Cahokia Mounds, Illinois

© Cahokia Mounds State Historic Site

Cahokia Mounds, Illinois
Located in Collinsville, Illinois where the Illinois, Mississippi, and Missouri rivers intersect, Cahokia was the largest community north of Mexico in the ancient Americas. It is well-known for its more than 120 massive mounds of earth that were used as foundations for public buildings and homes of high-ranking officials, the largest mound is over one hundred feet tall. Visitors will be able to view a scale model of the site in the exhibition The Ancient Americas.

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