History of Saskatchewan encompasses the study of past human events and activities of the province of Saskatchewan, the middle of Canada's three prairie provinces. Archaeological studies give some clues as to the history and lifestyles of the Palaeo-Indian, Taltheilei, and Shield Archaic Traditions who were the first occupants of the prehistoric era of this geographical area. They evolved into the history of the first nations people who kept their history alive in oral tradition. The First Nation bands that were a part of this area were the Chipewyan, Cree, Saulteaux, Assiniboine, Atsina and Sioux.