Sioux Treaty of 1868 Background "This war was brought upon us by the children of the Great Father who came to take our land from us without price." --Spotted Tail The report and journal of proceedings of the commission appointed to obtain certain concessions from the Sioux Indians, December 26, 1876 The history of Native Americans in North America dates back thousands of years. Exploration and settlement of the western United States by Americans and Europeans wreaked havoc on the Indian peoples