Keywords: Spirit-mound.jpg 74001889 en Spirit Mound a site in the American state of South Dakota It is an important site in Native American spirituality allegedly the home of the Little People a race of ferocious powerful dwarves It is located within en Spirit Mound Historic Prairie a state park http //www nps gov/lecl/historyculture/images/spirit-mound jpg National Park Service U S Department of the Interior 2007-05-16 PD-USGov National Register of Historic Places in Clay County South Dakota Geography of South Dakota State parks of South Dakota Hills of South Dakota Native American legends Native American religious places 390s mountains |