Of the various theories advanced on the origin of the North American Indians, none has been so entirely satisfactory as to command a general assent; and on this point many and different opinions are yet held. The late De Witt Clinton, Governor of the State of New York, a man who had given no slight consideration to subjects of this nature, maintained that they were of Tatar origin; others have thought them the descendants of the Ten Tribes, or the offspring of the Canaanites expelled by Joshua.