Belton and Bell County have been the site of human habitation since at least 6000 BC. Evidence of early inhabitants, including campsites, kitchen middens and burial mounds from the late prehistoric era have been discovered in the Stillhouse Hollow Lake and Belton Lake areas. The earliest inhabitants were the Tonkawa, who traditionally followed buffalo by foot. Belton was also home to the Lipan Apache, Wacos, Nadaco, Kiowas and Comanche. By the 1840s most tribes had been pushed out by settlements, but skirmishes with the Commanches existed until the early 1870s.