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almost entirely roofed in by an arched covering, presenting a coniform appearance. The only exception to this mode of fortification was of a quadrangular form, and in a solitary instance the materials were of rock. The latter structure I shall take occasion to describe in due course.

The valley gave abundant indication of wild fruit at the proper season, such as plums, cherries, currants, goose and buffalo berries, (shepherdia argentea.) The signs of game were very plentiful, particularly elk; after camp two or three of us sallied out with our rifles in quest of these wary animals, while others were busily employed in digging for roots to appease the gnawing of appetite, which began to make itself most sensibly felt by all.

About sundown both parties came in, —the hunters quite dispirited, not having seen any thing in the shape of elk or other game, —but the root diggers had been more lucky and brought with them a small supply of nutritious aliments, which were divided equally among the company, and, through scarcely a half dozen mouthfuls were apportioned to each, they answered, to some extent, the designed object.

These roots consisted of two varieties, viz: pomme blanc, and commote.

The pomme blanc, or white apple, is a native of the prairies and mountains, oval shaped and about three and a half inches in circumference. It is encased in a thin fibrous tegument, which, when removed, exposes an interior of white pulpy substance, much like a turnip in taste. It generally grows at a depth of three or four inches, in the soil of hill-sides and plateaux, where is found a reddish clay loam abundant in fragmentary rocks and gravel. The stalk attains a height of about three inches, and in general description is quite like a well known article, common to the States, called "sheep-sorrel." At the proper season it bears a handsome white blossom, that would suffer no disparagement when placed in juxtaposition with many of the choicer specimens of our gardens.

The commote31 is a root much like the common radish in size and shape, while a brownish skin envelopes a substance of milky whiteness, soft and nutritious, and of an agreeable taste. It is found most abundant in river bottoms, and requires a rich alluvial soil, well mixed with sedimentary deposites and vegetable matter. It generally penetrates to a depth of about four inches. Its leaves resemble those of the carrot in shape and color, and seldom grow to exceed two inches from the ground, while a stalk equally unpretending, bears a blueish blossom, not without some just claim to beauty.

The pomme blanc and commote are equally good whether boiled or raw and are uniformly harmless, even with those unaccustomed to their use as an article of food.

Making way with our scanty supply, a fire was struck and a kettle of tea prepared from wild cherry bark, which proved quite wholesome.

This, as I ascertained, is a drink quite common among mountaineers and Indians in the spring season, and is used for purifying the blood and reducing it to suitable consistency for the temperature of summer. As the successful performer of the task assigned, I most cordially attest to