Chapter 17

Rumors of Danger From the Sioux Tetons.--Ruthless Character of Those Savages.--Pirates of the Missouri.--Their Affair with Crooks and M'Lellan.--A Trading Expedition Broken Up.-- M'Lellan's Vow of Vengeance.--Uneasiness in the Camp.-- Desertions.-Departure From the Omaha Village.--Meeting With Jones and Carson, two Adventurous Trappers.--Scientific Pursuits of Messrs. Bradbury and Nuttall.--Zeal of a Botanist.--Adventure of Mr. Bradbury with a Ponca Indian.-- Expedient of the Pocket Compass and Microscope.--A Messenger From Lisa.--Motives for Pressing Forward.

WHILE Mr. Hunt and his party were sojourning at the village of the Omahas, three Sioux Indians of the Yankton Alma tribe arrived, bringing unpleasant intelligence. They reported that certain bands of the Sioux Tetons, who inhabited a region many leagues further up the Missouri, were near at hand, awaiting the approach of the party, with the avowed intention of opposing their progress.

The Sioux Tetons were at that time a sort of pirates of the Missouri, who considered the well freighted bark of the American trader fair game. They had their own traffic with the British merchants of the Northwest, who brought them regular supplies of merchandise by way of the river St. Peter. Being thus independent of the Missouri traders for their supplies, they kept no terms with them, but plundered them whenever they had an opportunity. It has been insinuated that they were prompted to these outrages by the British merchants, who wished to keep off all rivals in the Indian trade; but others allege another motive, and one savoring of a deeper policy. The Sioux, by their intercourse with the British traders, had acquired the use of firearms, which had given them vast superiority over other tribes higher up the Missouri. They had made themselves also, in a manner, factors for the upper tribes, supplying them at second hand, and at greatly advanced prices, with goods derived from the white men. The Sioux, therefore, saw with jealousy the American traders pushing their way up the Missouri; foreseeing that the upper tribes would thus be relieved from all dependence on them for supplies; nay, what was worse, would be furnished with fire-arms, and elevated into formidable rivals.

We have already alluded to a case in which Mr. Crooks and Mr. M'Lellan had been interrupted in a trading voyage by these ruffians of the river, and, as it is in some degree connected with circumstances hereafter to be related, we shall specify it more particularly.

About two years before the time of which we are treating, Crooks and M'Lellan were ascending the river in boats with a party of about forty men, bound on one of their trading expeditions to the upper tribes. In one of the bends of the river, where the channel made a deep curve under impending banks, they suddenly heard yells and shouts above them, and beheld the cliffs overhead covered with armed savages. It was a band of