When Chusco was converted to Christianity at the mission of Michilimackinac, he had planted a field of potatoes on one of the neighbouring islands in lake Huron. In the fall he went over in his canoe, with his aged wife, to dig them--a labour which the old woman set unceremoniously about, as soon as they got into the field. "Stop!" cried the little old man, who had a small tenor voice and was bent nearly double by age,--"dare you begin to dig, till we have thanked the Lord for their growth." They then both knelt down in the field, while he lifted up his voice, in his native language, in thanks. SHINGABA-WOSSINS, OR IMAGE STONES. The native tribes who occupy the borders of the great lakes, are very ingenious in converting to the uses of superstition, such masses of loose rock, or boulder stones, as have been fretted by the action of water into shapes resembling the trunks of human bodies, or other organic forms. There appears, at all times, to have been a ready disposition to turn such masses of rude natural sculpture, so to call them, to an idolatrous use; as well as a most ingenious tact, in aiding the effect of the natural resemblance, by dots or dabs of paint, to denote eyes, and other features, or by rings of red ochre, around their circumference, by way of ornament. In the following figures, 1, 2, 3, 4, 5, some of these masses are represented. [Illustration: IMAGE STONES] Number 3. was brought to the office of the Indian Agent at Michilimackinac in 1839, and placed among objects of analogous interest to visiters. It consisted of a portion of a vein or mass of gneiss or granite, from which both mica and feldspar were nearly absent, existing only in trace, while the quartzy portion predominated, and had, by its superior hardness, resisted the elemental action. The mode of the formation of such masses is very well known to geologists, resulting, in almost every case, from the unequal degree of hardness of various parts of a mass, submitted to an equal force of attrition, such as is ordinarily given by the upheaving and rolling force of waves on a lake, or ocean beach. To the natives, who are not prone to reason from cause to effect, such productions appear wonderful. All that is past comprehension, or wonderful, is attributed by them to the supernatural agency of spirits. The hunter or warrior, who is travelling along the coast, and finds one of these self-sculptured stones, is not sure that it is not a direct interposition of his God, or guardian Manito, in his favour. He is habitually a believer in the most subtle forms of mysterious power, which he acknowledges to be often delegated to the native priests, or necromancers. He is not staggered by the most extraordinary stretch of fancy, in the theory of the change or transformation of animate into inanimate objects, and vice versa. All things, "in heaven and earth," he believes to be subject to this subtle power of metamorphosis. But, whatever be the precise operating cause of