These treaties were instrumental in establishing and defining the relationship between the United States and the Arapaho and Cheyenne Confederation. They also impacted the history of the tribe after it signed the initial treaty of 1825. Each succeeding treaty will show the historian a shrinking land mass controlled by the Arapaho and Cheyenne. Includes land cession maps detailing the land ceded by the Arapaho and Cheyenne.
Location: Fort Wise
Articles of agreement and convention made and concluded at Fort Wise, in the Territory of Kansas, on the eighteenth day of February, in the year of our Lord one thousand eight hundred and sixty-one, by and between Albert G. Boone and F. B. Culver, commissioners on the part of the United States, and the following named chiefs and delegates, representing the confederated tribes of Arapahoe and Cheyenne Indians of the Upper Arkansas River, viz: Little Raven, Storm, Shave-Head, and Big-Mouth, (on the part of the Arapahoes), and Black Kettle, White Antelope, Lean Bear, Little Wolf, and Left Hand, or Namos