Assiniboine and Gros Ventre Tribes and Fort Belknap Reservation Timeline
The largest and oldest histories of Montana Tribes are still very much oral
histories and remain in the collective memories of individuals. Some of that history has been lost, but much remains vibrant within community stories and narratives that have yet to be documented. This is a brief timeline of the Assiniboine and Gros Ventre tribes and the Fort Belknap Reservation.

