The tribe developed in the Ohio and Mississippi river valleys around 700 B.C.
The Osage Nation ( / ˈ oʊ s eɪ dʒ/ OH-sayj) ( Osage: 𐓁𐒻 𐓂𐒼𐒰𐓇𐒼𐒰͘ ( Ni Okašką), 'People of the Middle Waters') is a Midwestern American tribe of the Great Plains. Ponca, Otoe, Iowa, Kansa, Quapaw, Dakota, Omaha Traditional Spirituality, Inlonshka, Christianity The majority of Osage citizens now live in Oklahoma, but many others live and work in different American states.
United States historically Missouri, Oklahoma, Arkansas, and Kansas.