Stubbs Earthworks
Warren County, United States
The Stubbs Earthworks (33 WA 1) (also known as Bigfoot Earthworks and Warren County Serpent Mound) was a massive Ohio Hopewell culture (100 BCE to 500 CE) archaeological site located in Morrow in Warren County, Ohio.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).