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_Prehistoric Types of the Human Race_.--The earliest record of human life yet discovered is the _Pithecanthropus Erectus_ (Trinil), the apelike man who walked upright, found in Java by Du Bois, about the year 1892. Enough of the skeletal remains of human beings were found at this time to indicate a man of rather crude form and low brain capacity (about 885 c.c.), with possible powers of speech but with no probably developed language or no assumption of the acquaintance with the arts of life.[4]
The remains of this man associated with the remains of one other skeleton, probably a woman, and with the bones of extinct animals, were found in a geological stratum which indicates his age at about 500,000 years. Professor McGregor, after a careful anatomical study, has reproduced the head and bust of Pithecanthropus, which helps us to visualize this primitive species as of rather low cultural type. The low forehead, massive jaw, and receding chin give us a vision of an undeveloped species of the human race, in some respects not much above the anthropoid apes, yet in other characters distinctly human.
There follows a long interval of human development which is only conjectural until the discovery of the bones of the Heidelberg man, found at the south of the River Neckar. These are the first records of the human race found in southern Europe. The type of man is still apelike in some respects, but far in advance of the Pithecanthropus in structure and general appearance. The restoration by the Belgian artist Mascré { 65} under the direction of Professor A. Rotot, of Brussels, is indicative of larger brain capacity than the Trinil race. It had a massive jaw, distinctive nose, heavy arched brows, and still the receding chin. Not many cultural remains were found in strata of the second interglacial period along with the remains of extinct animals, such as the ancient elephant, Etruscan rhinoceros, primitive bison, primitive ox, Auvergne bear, and lion. A fauna and a flora as well as a geological structure were found which would indicate that this race existed at this place about 375,000 years ago. From these evidences very little may be determined of the Heidelberg man's cultural development, but much may be inferred. Undoubtedly, like the Pithecanthropus, he was a man without the tools of civilization, or at least had not developed far in this way.