Lastly, both of these old European races were Turanian, Mongolian, or American in their head-forms and features, as well as in their habits, implements, and arts. To illustrate this, in so far as the older of the two races is concerned, I have carefully compared collections of American Indian skulls with casts and figures representing the form and dimensions of some of the oldest European crania above referred to. Some of the American skulls may fairly be compared in their characters with the Mentone skull, and others with those of Cro-magnon, Engis, and Neanderthal; and so like are some of the Huron, Iroquois, and other northern American skulls to these ancient European relics and others of their type, that it would be difficult to affirm that they might not have belonged to near relatives. On the other hand, the smaller and shorter heads of the race of the reindeer age in Europe may be compared with the Laps, and with some of the more delicately formed Algonquin and Chippewayan skulls in America. If, therefore, the reader desires to realize the probable aspect of the men of Cro-magnon, of Mentone, or of Engis, I may refer him to modern American heads. So permanent is this great Turanian race, out of which all the other races now extant seem to have been developed, in the milder and more hospitable regions of the Old World, while in northern Asia and in America it has retained to this day its primitive characters.
The reader, reflecting on what he has learned from history, may be disposed here to ask, Must we suppose Adam to have been one of these Turanian men, like old men of Cro-magnon? In answer, I would say that there is no good reason to regard the first man as having resembled a Greek Apollo or an Adonis. He was probably of sterner and more muscular mould. But the gigantic palæolithic men of the European caves are more probably representatives of that fearful and powerful race who filled the antediluvian world with violence, and who reappear in postdiluvian times as the Anakim and traditional giants, who constitute a feature in the early history of so many countries. Perhaps nothing is more curious in the revelations as to the most ancient cave-men than that they confirm the old belief that there were 'giants in those days.'