At least seven regions around the Urals are favoured among scholars as original home area of Proto-Uralic peoples. Similarly, etymology of Uralic languages is disputed or in parts apparently non-determinable. This article summarizes traditional approaches to historical linguistics concerning Uralic and specifically Finno-Ugric.
During the great migration of the Degiha tribes, after the Omaha and Ponca separated from the Osage and the Kansa, they continued north to the sacred pipestone quarries, where they encountered resistance by the Dakota and finally had to relocate to the Plains.
Orally transmitted history of the great Degiha tribes migration to their later homelands in the Great Plains (Omaha, Ponca, Osage, Kansa, Quapaw) and accounts by Europeans from the 16th and 17th century on.