In point of time, the Comanches were the next tribe of which we have any record, as inhabiting this region. These Indians also were a branch of the Shoshone nation. They led the procession of tribes that moved southward along the eastern base of the Rocky Mountains during the seventeenth and the first half of the eighteenth centuries. When first heard of, they were occupying the territory where the Missouri River emerges from the Rocky Mountains. Later, they were driven south by the pressure of the Sioux Indians and other tribes coming in from the north and east. For a while they occupied the Black Hills, and then were pushed still farther south by the Kiowas. They joined their kinsmen the Utes in raids upon the settlements of New Mexico in 1716, and it was to punish the Comanches as well as the Utes, that the Governor of New Mexico, in 1719, led the military expedition into the country now within the boundaries of Colorado. In 1724, Bourgemont, a French explorer mentions them under the name of the Padouca, as located between the headwaters of the Platte and Kansas rivers, but later accounts show that before the end of that century they had been pushed south of the Arkansas River by the pressure of the tribes to the north. During the stay of the Comanches in this region, they were for a time friendly with the Utes, and the two tribes joined each other in warfare and roamed over much of the same territory, but later, for some unknown reason, they for a time engaged in a deadly warfare. The old legend of the Manitou Springs mentions the possible beginning of the trouble. The incident around which the legend is woven, may be an imaginary one, but it is a well-known fact that long and bitter wars between tribes resulted from slighter causes. It is said that a long war between the Delawares and Shawnees originated in a quarrel between two children over a grasshopper. The Comanches were a nation of daring warriors, and after their removal to the south of the Arkansas River, they became a great scourge to the settlements of Texas and New Mexico, finally extending their raids as far as Chihuahua, in Mexico. As a result of these operations, they became rich in horses and plunder obtained in their raids, besides securing as captives many American and Spanish women and children. One of their most noted chiefs in after days was the son of a white woman who had been captured in Texas in her childhood, and who, when grown, had married a Comanche chief. The Government arranged for the release of both the American and Spanish captives, but in more than one instance women who had been captured in their younger days refused to leave their Comanche husbands, notwithstanding the strongest urging on the part of their own parents.