Of the large and disparate Shoshone nation, about ten villages of people lived in the "Northwest" area and followed
Chief Bear Hunter. They understood how to live in the desert and followed a pattern of seasonal migrations. Incursions by the
California Trail, the
Oregon Trail and the
Mormon pioneers created conflict between the Shoshone and the white settlers. The Shoshone attacked and killed a relatively small proportion of white immigrants—usually people who encroached far into Shoshone lands. The 3rd California Volunteers, led by
Patrick Edward Connor, initiated military contact with the Shoshone around October 31, 1860, when they executed "about 14 or 15 Indians" in retaliation for a reported attack on a wagon train. More were taken hostage and then killed when they did not produce Indians culpable for the wagon attack. Violent conflict between the two groups continued. Although the Mormon settlers generally disapproved of these actions by the U.S. military, they also became fearful of violent Indians, and executed an Indian resident of Brigham City after a dispute over payment. Conditions for the Shoshone deteriorated quickly. The U.S. military launched an attack of unprecedented size on the Indian groups. On January 29, 1863, they encountered a number of Indians at Bear River. The exact intensity of the battle that followed is not fully known. The U.S. troops used howitzers, rifles, and pistols to kill several hundred Indians (including women and children), in an incident now called the
Bear River Massacre. After the Indians were militarily defeated, the U.S. soldiers raped and violently attacked the survivors. According to Shoshone oral histories, Chief Bear Hunters was captured and tortured before he was killed. This killing had a devastating effect on the indigenous people of the Great Basin, and compelled many groups to accept treaties in 1863.
James Duane Doty and General
Patrick Edward Connor were the lead negotiators for the United States. Pocatello was the lead negotiator for the Indian groups. Some of the bands who agreed to the treaty had been reduced to just a few members after the events of January. ==Terms==