According to live science, we introduce” The Oldest City: Cahokia in the US” : Cahokia was a city that, at its peak from 1050-1200 A.D., was larger than many European cities, including London. The city encompassed at least 120 mounds and a population between 10,000 and 20,000 people spread out over six square miles (16 square kilometers).
Image: nationalgeographic
Located across the Mississippi River from modern-day St. Louis, it was the largest pre-Columbian city north of Mexico. The inhabitants of Cahokia did not use a writing system, and researchers today rely heavily on archaeology to interpret it.
USA Records Organization_USKINGS are still collecting more information from many sources and it is our pleasure listening to everybody's comments to have a full evaluation on the USA Around You nomination: “The Oldest City: Cahokia, in the US“
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