Kansas Hopewell Sioux Serpent Mound

Serpent intaglios effigy depicted as swallowing an egg in Rice County, Kansas.

This is more evidence that the Serpent mounds were constructed by the Dakota Sioux Indians that migrated west after the incursion of the Algonquins.  Another intaglio serpent mound that also was depicted as swallowing an egg has been found in Mitchell County at Waconda Lake. www.nephilimgiants.net : Florida's Hopewell Mound Builders Serpent Mound