One of the most important Indian conferences ever held in the Southwest, occurred at Fort Gibson in 1834 for it paved the way for agreements and treaties essential to the occupation of a vast country by one hundred thousand members of the Five Civilized Tribes emigrating from east of the Mississippi; to the security of settlers and travelers in a new country; to development of our Southwest to the limits of the United States and beyond and contributed to the subsequent acquisition of the country to the coast, made known to us by the pioneers to Santa Fe and California traveling through the region occupied by the “wild” Indians who, at Fort Gibson, gave assurances of their friendship. It is true, these assurances were not always regarded, and many outrages were afterwards committed on the whites and by the whites, but the Fort Gibson conference was the beginning and basis upon which ultimately these things were accomplished.
When the treaty council with the Osage at Fort Gibson broke up in disagreement on April 2, 1833, three hundred Osage warriors under the leadership of Clermont departed for the west to attack the Kiowa. It was Clermont’s boast that he never made war on the whites and never made peace with his Indian enemies. At the Salt Plains where the Indians obtained their salt, within what is now Woodward County, Oklahoma, they fell upon the trail of a large party of Kiowa warriors going northeast toward the Osage towns above Clermont’s. The Osage immediately adapted their course to that pursued by their enemies following it back to what they knew would be the defenseless village of women, children, and old men left behind by the warriors. The objects of their cruel vengeance were camped at the mouth of Rainy-Mountain Creek, a southern tributary of the Washita, within the present limits of the reservation at Fort Sill.