The United States agrees that the following district of country, to wit, viz: commencing on the east bank of the Missouri river where the 46th parallel of north latitude crosses the same, thence along low-water mark down said east bank to a point opposite where the northern line of the State of Nebraska strikes the river,
Apparently this treaty created conflict between Native American tribes as the Crow tribe "held title" to some of the land set aside in the new treaty. I think one often overlooked but hugely devastating impact of U.S. treaties and the moving around of Native American tribes due to Colonial policy caused Native tribes to come into brutal conflict with one another for territory and resources-- creating both new conflicts (or new alliances) as well as reinforce old rivalries.