(Clues found near the site of Cahokia (above) indicated that a flood occurred at the height of the city’s population and power.) Photograph by Ira Block, National Geographic. One thousand years ago, on a floodplain of the Mississippi River near modern-day St. Louis, the massive Native American city known today as Cahokia sprang suddenly into […]
Posts Tagged ‘Flood’
Did a Mega-Flood Doom Ancient American City of Cahokia?
Posted: 1st November 2013 by Achmad Fawzy in UncategorizedTags: Animals, Cahokia, Ecology, Flood, Habitat, Mississippi, Natgeo, National Geographic, National Park, Photophaph, Population, River, Sea, Sediment, University of Wisconsin, USA, wildlife
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