A method of interment so closely allied to surface burial that it may be considered under that head is the one employed by some of the Ojibways and Swampy Crees of Canada. A small cavity is scooped out, the body deposited therein, covered with a little dirt, the mound thus formed being covered either with split planks, poles, or birch bark.

Prof. Henry Youle Hind, who was in charge of the Canadian Red River exploring expedition of 1858, has been good enough to forward to the Bureau of Ethnology two photographs representing the variety of grave, which he found 15 or 20 miles from the present town of Winnipeg, and they are represented in the woodcuts, Figures 8 and 9.

Fig. 8.—Grave Pen.

Fig. 9.—Grave Pen.

[ CAIRN-BURIAL.]

The next mode of interment to be considered is that of cairn or rock burial, which has prevailed and is still common to a considerable extent among the tribes living in the Rocky Mountains and the Sierra Nevadas.