As is a well known historical fact the Spanish attempted to invade and colonize the Missouri valley early in the eighteenth century. The French had come into possession of this region in 1682, and M. de Bourgmont was commissioned military commander on the Missouri in 1720, the French government becoming alarmed at the attempted Spanish invasion. Establishing friendly relations with the Indians of this region in order to have their assistance in repelling any further Spanish advance was the object of the Bourgmont expedition to the Kansa and Padouca Indians in 1724. Bourgmont’s party, consisting of himself, M. Bellerive, Sieur Renaudiere, two soldiers and five other Frenchmen, besides 177 Missouri and Osage Indians in charge of their own chiefs, marched overland from Fort Orleans, on the lower Missouri, and arrived at the “Grand village des Cansez” on July 7, 1724. Here they held a celebration of two weeks, consisting of pow-wows, councils, trading horses or merchandise, and making presents to the Indians, several boat loads of the latter, in charge of Lieutenant Saint Ange, having arrived by river route. On July 24 they “put themselves in battle array on the village height, the drum began to beat, and they marched away” on their journey to the Padoucas. The incidents of their march across what is now Atchison county, and other facts pertaining to this expedition will be found in the chapter on early explorations in this volume. According to a tradition handed down from prehistoric times the Kansa, Osage, Omaha, Ponca and Kwapa were originally one people and lived along the Wabash and Ohio rivers. In their migrations they arrived at the mouth of the Ohio where there was a separation. Those who went down the Mississippi became known as the Kwapa, or “down stream people,” while those going up were called Omaha, or “up stream people.” At the mouth of the Missouri another division took place, the Omaha and Ponka proceeding far up that stream. The Osage located on the stream which bears their name, and the Kansa at the mouth of what is now the Kansas river. Later they moved on up the Missouri and established several villages, the most northern of which was at Independence Creek. At about the close of the Revolutionary war they were driven away from the Missouri by the Iowa and Sauk tribes, and they took up a permanent residence on the Kansas river, where Major Long’s expedition visited them in 1810. They continued to make predatory visits to the Missouri, however. They committed many depredations on traders and explorers passing up the river and even fired on the United States troops encamped at Cow Island. It was to prevent the recurrence of such outrages that Major O’Fallon arranged a council with the Kansa Nation. This council was held on Cow Island August 24, 1819, under an arbor built for the occasion. Major O’Fallon made a speech in which he set forth the cause of complaint which the Kansa had given by their repeated insults and depredations,