The Ojibway villages were supplied with the usual sweat houses, a small frame covered with blankets or other material, so often described. Resembling these were the shelters prepared for the use of certain old men who were believed to possess the power of telling of future events and happenings. Such a lodge was seen standing on the shore of Lake Superior, about 18 miles from Fond du Lac, July 27, 1826. As described by McKenney: "At this place, Burnt river is a place of divination, the seat of a _jongleur's_ incantations. It is a circle, made of eight poles, twelve feet high, and crossing at the top, which being covered in with mats, or bark, he enters, and foretells future events." (McKenney, (1), p. 269.) Interesting, indeed, are the many accounts of the predictions believed to have been made by these old men.
A remarkable performance of this nature was witnessed by Paul Kane. When returning from the far West during the summer of 1848 the small party of which he was one arrived at Lake Winnipeg and on July 28 had advanced about midway down the eastern shore. On that day Kane made this entry in his journal: "_July 28th._--About 2 o'clock P.M., we endeavoured to proceed, but got only as far as the Dog's Head, the wind being so strong and unfavourable, that it was thought useless to run any risk for the short distance we would be able to make against it. In the evening our Indians constructed a jonglerie, or medicine lodge, the main object of which was to procure a fair wind for next day. For this purpose they first drive ten or twelve poles, nine or ten feet long, into the ground, enclosing a circular area of about three feet in diameter, with a boat sail open at the top. The medicine-man, one of which is generally found in every brigade, gets inside and commences shaking the poles violently, rattling his medicinal rattle, and singing hoarse incantations to the Great Spirit for a fair wind. Being unable to sleep on account of the discordant noises, I wrapped a blanket round me, and went out into the woods, where they were holding their midnight orgies, and lay down amongst those on the outside of the medicine lodge, to witness the proceedings. I had no sooner done so than the incantations at once ceased, and the performer exclaimed that a white man was present. How he ascertained this fact I am at a loss to surmise ... The Major, [M'Kenzie] ... with many other intelligent persons, is a firm believer in their medicine." (Kane, (1), pp. 439-441.)