Reasoning from this knowledge, we speak of the palæolithic or rough stone age, of the neolithic or polished stone age, of the age of bronze, and finally of the age of iron, as representing great epochs in human progress. But it is only in the vaguest terms that we can connect one of these ages with another, and any attempt at a definite chronology in relation to them utterly fails us. This would not so much matter if we were sure in any given case that we were tracing the history of the same individual race through the successive periods; but, in point of fact, no such unity of race can be predicated. There is every reason to believe that each and every race that ever attained to higher civilisation passed through these various stages, but the familiar examples of the American Indians, who were in the rough stone age when their continent was discovered by Columbus, and of the African and Australian races, who, even now, have advanced no farther, illustrate the fact that different races have passed through these various stages of development in widely separated periods of time, and take away all certainty from any attempts to compute exact chronologies.
CHAPTER V
THE RACES OF MAN AND THE ARYAN QUESTION
The question of races of mankind is one that has given rise to great diversity of opinion among scientists and students of ethnology, and it may as well be admitted at the outset that no very definite conclusions have as yet been arrived at. One set of ethnologists have been disposed to look to physical characters as the basis of a classification; others have been guided more by language. In the earlier stages of the inquiry the Biblical traditions have entered into the case with prejudicial effect, and with the advances of science this subject as a whole has seemed to grow more confused rather than clearer. For a time there was a certain unanimity in regarding the Egyptians and their allies as Hamites, the Babylonians, Hebrews, Phœnicians, and their allies as Semites, and in bringing all other non-Aryan races into a conglomerate class under the title of Turanians. Latterly, however, the artificial character of such a classification as this has been more and more apparent, and a growing belief tends to consider all the peoples grouped about the Mediterranean as forming a single race, including within that race, as is apparent, members of the old races of Hamites, Semites, and Aryans. Yet another classification would group the peoples of the earth according to their several stages of civilisation. But, without attempting a complete enumeration of all the various systems that have been suggested, one may summarise them all by repeating that there is no complete uniformity of classification accepted by all authoritative students of the subject.
Here as elsewhere, however, there is a tendency for old systems and old names to maintain their hold, and notwithstanding the disavowals of the most recent schools of ethnology, the classification into Hamites, Semites, Aryans, and Turanians is doubtless the one that has still the widest vogue. In particular the Aryan race, to which all modern European races belong, has seemed more and more to make good its claims to recognition. Thanks to the relatively new science of comparative philology, it has been shown, and has now come to be familiarly understood, that the languages of the Hindu and the Persian in the far East are based upon the same principles of phonation as the Greek and Latin and their daughter languages, and the language of the great Teutonic race.
It is this affinity of languages that is the one defining feature of the Aryan race. Since historical studies have made it more and more plain that a nation in its wanderings, whether as a conquering or a conquered people, may adopt the language of another nation, it has become clear that a classification of mankind based on ethnic features would have no necessary correspondence with a classification based upon language. The philologists, therefore, who cling to the word “Aryan,” or to the idea which it connotes, have latterly been disposed to urge, as for example Professor Max Müller does in the most strenuous terms, that in contending for an Aryan race they refer solely to a set of people speaking the Aryan language, quite regardless of the physical affinities of these people. And it is in this sense of the word, and this alone, that the dark-skinned race of India is to be considered brother to the fair-skinned Scandinavian; that, in short, all the nations of modern Europe and the classical nations of antiquity are to be jumbled together in an arbitrary union with the people of far-off Persia and India.