Adena culture
Who Built Serpent Mound and Why?
Serpent Mound in Adams County is one of the most interesting prehistoric sites in America. While ancient earthen structures of all types dot the Midwest, this effigy mound, on a narrow plateau over...
Who Built Serpent Mound and Why?
Serpent Mound in Adams County is one of the most interesting prehistoric sites in America. While ancient earthen structures of all types dot the Midwest, this effigy mound, on a narrow plateau over...