Mound Bottom - Credit: Wikimedia Commons
Mound Bottom is a prehistoric Native American complex in Cheatham County, Tennessee, located in the Southeastern United States. The complex, which consists of earthen platform and burial mounds, a 7-acre central plaza, and habitation areas, was occupied between approximately 1000 and 1300 AD,Michael C. Moore, David H. Dye, and Kevin E. Smith, "WPA Excavations at the Mound Bottom and Pack Sites in Middle Tennessee, 1936-1940." In New Deal Archaeology in Tennessee: Intellectual, Methodological, and Theoretical Contributions, edited by David H. Dye, pp. 116-137. University of Alabama Press, 2016. during the Mississippian period. Read more on Wikipedia
Source: en.wikipedia.org