River at Banámichi, and the river-side tribes made war upon one another. The Opatas had slings, stone axes, clubs, and arrows without stone heads, but burnt hard and strongly poisoned. Their clothing was of cotton and skins, and their decorations were of colored feathers.
Our information respecting their religious rites is very scanty, but I have succeeded in collecting some of their folk tales, which permit a glimpse into their earlier forms of belief as well as into their history. They affirm that they came from the north and moved gradually southward. The New Mexican Pueblo Indians recognize the Opatas, as well as the Pimas and the Yaquis, as allied to them, although they are of different linguistic affinities.
Coronado's movements in the valley of the Sonora River appear to have been rapid. He could not possibly have reached Arispe in about a day's journey from Babiácora, as Jaramillo asserts, for the distance is seventy miles; and though a single horseman might accomplish it in case of emergency, a troop composed of horse and foot could not. His relations with the natives seem to have been friendly—Coronado was always very much liked personally by the Indians—and they recognized Fray Marcos and welcomed him. The advance to Sinoquipe in the months of May and June, or before the rainy season begins, is attended with no difficulties. The river is really shrunken to a brook, as Jaramillo describes it, and there are only occasional very low dunes to climb. But the thickets of river poplar, elder, willow, and cane which bordered the course of the Sonora may have presented impediments then,
