In their persons these Indians were rather ugly and ill made, their legs and arms being peculiarly slender, their cheek-bones high, and their eyes projecting. The females, with the same character of form, were somewhat more handsome. Both sexes appeared cheerful and sprightly, but afforded many indications of being both cunning and vicious. The men shave the hair off their heads, except a small tuft on the top, which they suffer to grow, so as to wear it in plats over the shoulders. In full dress, the principal chiefs wear a hawk's feather, worked with porcupine-quills, and fastened to the top of the head. Their face and body are generally painted with a mixture of grease and coal. The hair of the women is suffered to grow long, and is parted from the forehead, across the head; at the back of which it is either collected into a kind of bag, or hangs down over the shoulders. This people seem fond of finery. Their lodges are very neatly constructed: they consist of about one hundred cabins, made of white buffalo hides, supported on poles fifteen or twenty feet high; and, having a larger cabin in the centre, for councils and for dances. These lodges may be taken to pieces, packed up, and carried from place to place. The beasts of burden are dogs. Some of these Indians had their heads shaved, and others had arrows stuck through their flesh above and below the elbow: these were indications of mourning.
On Friday the 28th of September, Captains Lewis and Clarke pursued their voyage up the river; and on the ensuing day, they passed a spot where a band of _Ricara Indians_ had had a village, about five years before: but there were now no remains of it, except a mound which encircled the town.
Beyond this, the country, on the north side of the river, presented an extensive range of low prairie, covered with timber: on the south were high and barren hills; but, afterwards, the land assumed the same character as that on the opposite side. A great number of Indians were discovered on the hills at a distance: they approached the river, and proved to be _Tetons_, belonging to the band which the voyagers had just left. In the course of this day the navigation was much impeded by logs and sand-bars. The weather was now very cold. The voyagers next passed the _Chayenne river_, which flowed from the south-west, and the mouth of which was four hundred yards wide. On both sides of the Missouri, near this river, are richly timbered lowlands, with naked hills behind them. In this part of the country the hunters observed a great numbers of goats, white bears, prairie-cocks or grouse; and a species of quadrupeds described to resemble a small elk, but to have large, circular horns.