(4.) Antiquity of Proehistoric Europeans. — In debating this question, social and intellectual considerations signify, nothing, since all conditions have existed in all ages. As to the geological antiquity of European man, we have stated that he dates from some part — probably an early part— of the Champlain period. It has been earnestly maintained, however, and is still believed by some, that man appeared in Europe before the epoch of the last general glaciation. The following are the grounds on which the opinion has been based:
(a.) Pre-glacial remains erroneously supposed human. — Some bones found at Saint-Prest (Loir-et-Cher) in stratified sand and gravel bore cuts, notches, and scratches supposed to indicate the use of flint implements. The bones, however, were associated with those of Elephas meridionalis, which ranged from the Later Pliocene to the beginning of the Quaternary age. But it was proven by experiment that very similar markings are made upon bones by porcupines; while in the beds containing the bones in question were abundant remains of a large rodent, quite capable of causing the supposed human markings. Again, the shell-marls (faluns) of Leognan, near Bordeaux, enclose bones of an extinct manatee and of certain cetaceans and cheloneans, which bear marks appearing to have been made by human implements. The manatee in question is of Miocene age. But in the same deposits occur the remains of a carnivorous fish (Sas-gus serratus) whose serrated teeth fit exactly the markings on the fossil bones. A similar explanation probably awaits the furrowed Halitherium bones of Pouancé (Maine-et-Loire), as well as the notched and scratched bones of a cetacean (Balcenotus) described from Pliocene deposits in Tuscany by Prof. Capellini (L'Uomo pliocenico in Toscana [1876]). Finally, at Thenay (Loir-et-Cher) occur flints in certain Lower Miocene limestone's, which were at first declared to be the works of human hands (Congrés International [1867], p. 67); but that opinion is scarcely entertained at present.
(b.) Human remains erroneously supposed pre-glacial. — A human skeleton found in volcanic breccia near the town of Le Puy-en-Velay, in Central France, was for a time supposed to have been enclosed by the same eruption that buried, in the same neighborhood, the remains of the Pliocene Elephas neridionalis. The elephant-bearing lava, nevertheless, was of a different character; and exactly the same lava as that containing human remains was subsequently observed at another point. This enclosed the bones of the mammoth and other animals of the Champlain period, and thus demonstrated that the “man of Denise” was post-glacial. Again, the river-drifts of the Somme have been set down as glacial or pre-glacial; but that opinion is now almost wholly abandoned, for abundant localities are known in which it appears to a demonstration that the river-valley was excavated after the glacial drift was laid down; while the flint-bearing drifts have been subsequently deposited along the chalk-slopes of the valley. Examples are seen in the sections at Menchecourt and other places; and the same is shown in England at Biddenham and Summerbonn Hill, in the valley of the Ouse, and at Icklingham, in the valley of the Lark. In 1856 a human skull and numerous bones of the same skeleton were exhumed (but now mostly lost) from the Colle del Vento, in Liguria (Issel, Congrés International [1867], p. 75, 156), said to be associated with extinct species of oyster of the Pliocene age. The age of the bones is questioned by Pruner Bey; and as no naturalist saw the remains in situ, we must candidly await further investigation. Similarly, the celebrated pelvic bone of Natches, in Mississippi, once thought to have been derived from a pre-glacial deposit, is now generally believed to save fallen down the bluff from an Indian grave at the surface; and the human remains of California reported to have come from beneath a bed of Tertiary lava are perhaps not sufficiently well authenticated to form the subject of speculation (Blake, Congrés International [1867], p. 101; Whitney, Geological Survey of California, 1, 243-252). As, however, prehistoric men in America were non-Caucasian, and therefore probably of preadamic origin, we must expect to find their remains attaining a much higher antiquity than those of Europe.
As to the absolute measure of the time, which separates Paleolithic man from the present, it is likely that a medium judgment will be reached at last. (Consult on this question Southall, The Recent Origin of Man [1875]; and Andrews, Amer. Journ. of Science [2], 45, 180; Trans. of the Chicago Acad. of Science, 2, 1; Meth. Quar. Rev. Dec. 1876, and Jan. 1877.) The impression of his high antiquity has been derived from the magnitude of the geological changes which have transpired since his advent. But the time required for these, in the judgment of the writer, has by some been greatly exaggerated. The contemporaneous existence of man with animals now extinct has little bearing on the question, since it has been ascertained that extinctions have been occurring throughout historic periods, even down to the present century. The disappearance of the glaciers does not seem enormously remote when we remember that their stumps are still visible in the valleys of the Alps, in the gulches of the Sierra Nevada, and even in the ice-wells of Vermont and Wisconsin. The elevation requisite to join England to the Continent cannot be thought to require a vast period after learning the rate of oscillations in actual progress upon various shores, and the enormous changes in the hydrographical features of China within 3000 years (Pumpelly, Smithsonian Contributions to Knowledge, vol. 15:art. 4). The calculations based on the rate of erosion of modern river-valleys, and the growth of sphagnous peat are very misleading, since it is certain that these processes went forward with indefinitely greater rapidity in the pluvial and palustrine conditions of the Champlain period. (For the results of sundry calculations, see Le Hon, L'Homme Fossile, p. 247.) Furthermore, the extreme opinions entertained within a few years on all these points have more recently been greatly modified (see King, Catastrophism and Evolution, in the Amer. Naturalist, Aug. 1877). At the same time, the evidences seem to tend towards the conclusion that the advent of man in Europe occurred from 5000 to 7000 years ago; still more, that the Oriental stock from which he had descended came first into existence more than 6000 years ago.f7 Such a conclusion would not be alarming on Biblical grounds, since it does not appear that the absolute age of Adam is stated either directly or by clear inference; and there is room to suspect that, in those singular cases in which the ages of the patriarchs as given in the Hebrew text differ as they do from the Septuagint, the integrity of the Greek text has been better preserved than that of the Hebrew, since the Jews had a direct interest in the abbreviation of the time before Christ, to make it appear that the epoch always assigned by their rabbins for the advent of the Messiah had not yet arrived.f8 Moreover, there are some indications that Palaeolithic man in Europe was not of the Adamic (Caucasian) type, though it is pretty certain that he was succeeded, probably as early as the Reindeer Epoch, by an Eastern tide of Caucasian immigration.
f7: These figures are evidently little more than guesses, not to be placed in comparison with the definite data of Bible chronology. — ET).
f8: A careful examination leads to the opposite conclusion. SEE CHRONOLOGY; SEE SEPTUAGINT.