The canoe route between the lakes mentioned by Hind was often broken by dangerous rapids, around which it was necessary to carry the canoes, as Catlin described the Ojibway party doing at the Falls of St. Anthony. The ceremonial lodge of the Ojibway, where the M[)i]dé rites were enacted, was often 100 feet or more in length and about 12 feet in width. The frame was made of small saplings, bent and fastened by cords, similar to the frames of wigwams which were to be covered with mats or sheets of bark, but the coverings of the ceremonial lodges were usually of a more temporary nature, boughs and branches of the pine and spruce being sometimes used, which would soon fall away, although the rigid frame would stand from year to year, to be covered when required. Somewhat of this form was the "medicine lodge," described by Kane. This stood in the center of a large camp of the "Saulteaux" or Ojibway, not far from Fort Alexander, which was about 3 miles above Lake Winnipeg, on the bank of Winnipeg River. The camp was visited June 11, 1846, and in referring to the lodge: "It was rather an oblong structure, composed of poles bent in the form of an arch, and both ends forced into the ground, so as to form, when completed, a long arched chamber, protected from the weather by a covering of birch bark.... On my first entrance into the medicine lodge ... I found four men, who appeared to be chiefs, sitting upon mats spread upon the ground gesticulating with great violence, and keeping time to the beating of a drum. Something, apparently of a sacred nature was covered up in the centre of the group, which I was not allowed to see.... The interior of their lodge or sanctuary was hung round with mats constructed with rushes, to which were attached various offerings consisting principally of bits of red and blue cloth, calico, &c., strings of beads, scalps of enemies, and sundry other articles beyond my comprehension." (Kane, (1), pp. 68-71.) It is quite evident the frame of the large lodge encountered by Hind was similar to the structure described by Kane a few years before. Both stood in the northern part of the Ojibway country, a region where birch bark was extensively used as covering for the wigwams, and where it was easily obtained.