The _Neanderthal skull_ was found in 1856 in the neighborhood of Duesseldorf by Dr. Fuhlrott, of Elberfeld. When the skull and other parts of the skeleton were exhibited at a scientific meeting held at Bonn the same year, a wide divergence of opinion at once developed among the specialists. By some, doubts were expressed as to the human character of the remains. Others held that the remains indicate a person of much the same stature as a European of the present day, but with such an unusual thickness in some of them as betokened a being of very extraordinary strength. Dr. Meyer, of Bonn, regarded the skull as the remains of a Cossack killed in 1814. Other scientists agreed with him. Modern science accepts the antiquity of the Neanderthal man, but the controversy has never ceased. The great Virchow declared the peculiarities of the bones to be the result of disease. Near Liege, in Belgium, not more than seventy miles from the Neanderthal, the _Engis skull_ was found. After careful measurement it was proved not to differ materially from the skulls of modern Europeans. Such experiences should prevent us from making any assertions respecting the primitive character, in race or physical conformation, of these cave-dwellers. Indeed. Prof. Huxley, in a very careful and elaborate paper upon the Neanderthal and Engis skulls, places an average skull of a modern native of Australia about half-way between those of the Neanderthal and Engis caves. Yes, he says that, after going through a large collection of Australian skulls, he "found it possible to select from these crania two (connected by all sorts of intermediate gradations), the one of which should very nearly resemble the Engis skull, while the other would somewhat less closely approximate to the Neanderthal skull in size, form, and proportions." "The Engis skull, perhaps the oldest known, is," according to Prof. Huxley, "a fair average skull, which might have belonged to a philosopher, or might have contained the thoughtless brain of a savage." In this opinion Mr. Huxley is supported by one of the greatest anthropologists of his time, Daniel G. Brinton, who says concerning the cave-man of France and Belgium: "Neither in stature, cranial capacity, nor in muscular development did these earliest members of the species differ more from those now living than do these among themselves. We have no grounds for assigning to these earliest known men an inferior brain or a lower intelligence than is seen among various savage tribes still in existence."