Tuesday 18. The thermometer at sunrise was 32° below 0. The Indians had invited us yesterday to join their chace to-day, but the seven men whom we sent returned in consequence of the cold, which was so severe last night that we were obliged to have the sentinel relieved every half hour. The northwest traders however left us on their return home.
Wednesday 19. The weather moderated, and the river rose a little, so that we were enabled to continue the picketing of the fort. Notwithstanding the extreme cold, we observe the Indians at the village engaged out in the open air at a game which resembled billiards more than any thing we had seen, and which we inclined to suspect may have been acquired by ancient intercourse with the French of Canada. From the first to the second chief's lodge, a distance of about fifty yards, was covered with timber smoothed and joined so as to be as level as the floor of one of our houses, with a battery at the end to stop the rings: these rings were of clay-stone and flat like the chequers for drafts, and the sticks were about four feet long, with two short pieces at one end in the form of a mace, so fixed that the whole will slide along the board. Two men fix themselves at one end, each provided with a stick, and one of them with a ring: they then run along the board, and about half way slide the sticks after the ring.
Thursday 20. The wind was from the N.W. the weather moderate, the thermometer 24° above 0 at sunrise. We availed ourselves of this change to picket the fort near the river.
Friday 21. The day was fine and warm, the wind N.W. by W. The Indian who had been prevented a few days ago from killing his wife, came with both his wives to the fort, and was very desirous of reconciling our interpreter, a jealousy against whom on account of his wife's taking refuge in his house, had been the cause of his animosity. A woman brought her child with an abscess in the lower part of the back, and offered as much corn as she could carry for some medicine; we administered to it of course very cheerfully.
Saturday, 22d. A number of squaws and men dressed like squaws brought corn to trade for small articles with the men. Among other things we procured two horns of the animal called by the French the Rock mountain sheep, and known to the Mandans by the name of ahsahta. The animal itself is about the size of a small elk or large deer: the horns winding like those of a ram which they resemble also in texture, though larger and thicker.
Sunday, 23d. The weather was fine and warm like that of yesterday: we were again visited by crowds of Indians of all descriptions, who came either to trade or from mere curiosity. Among the rest Kogahami, the Little Raven, brought his wife and son loaded with corn, and she then entertained us with a favourite Mandan dish, a mixture of pumpkins, beans, corn, and chokecherries with the stones, all boiled together in a kettle, and forming a composition by no means unpalatable.
Monday, 24th. The day continued warm and pleasant, and the number of visitors became troublesome. As a present to three of the chiefs, we divided a fillet of sheepskin which we brought for spunging into three pieces each of two inches in width; they were delighted at the gift, which they deemed of equal value with a fine horse. We this day completed our fort, and the next morning being Christmas,
Tuesday, 25th, we were awaked before day by a discharge of three platoons from the party. We had told the Indians not to visit us as it was one of our great medicine days; so that the men remained at home and amused themselves in various ways, particularly with dancing in which they take great pleasure. The American flag was hoisted for the first time in the fort; the best provisions we had were brought out, and this, with a little brandy, enabled them to pass the day in great festivity.
Wednesday, 26th. The weather is again temperate, but no Indians have come to see us. One of the northwest traders who came down to request the aid of our Minnetaree interpreter, informs us that a party of Minnetarees who had gone in pursuit of the Assiniboins who lately stole their horses had just returned. As is their custom, they came back in small detachments, the last of which brought home eight horses which they had captured or stolen from an Assiniboin camp on Mouse river.
Thursday, 27th. A little fine snow fell this morning and the air was colder than yesterday, with a high northwest wind. We were fortunate enough to have among our men a good blacksmith, whom we set to work to make a variety of articles; his operations seemed to surprise the Indians who came to see us, but nothing could equal their astonishment at the bellows, which they considered as a very great medicine. Having heretofore promised a more particular account of the Sioux, the following may serve as a general outline of their history: