The chieftains, with this clan or brotherhood of warlike followers, came into a country occupied by agriculturists or peasants unused and untrained to war, such as we have found in the Mediterranean region and in most of northern Europe. Conquest was usually easy and left little bitterness. There was no national consciousness or pride to arouse resistance. It was a totally different kind of invasion from that of nomadic Semites in Asia, or of Mongols into Europe. It came almost as a new movement, a renaissance for which the people were ready. Celt and Greek alike were usually absorbed and lost in the masses of the people to whom they came. Physically they produced little permanent change in the people with whom they mingled. They seem to have accepted fully as much as they contributed, and may often have received credit for many improvements which they really had little share in bringing about.
We have already seen that Greek philosophy and religion, while retaining much of the Olympian or Indo-European form, sprang essentially from the old Pelasgic cults with their greater vitality. How far were Achæans and Dorians responsible for the glory of Greek art, especially in “Pelasgic Athens”? The answer can hardly be as obvious and sure as it has appeared to some.
How far was Roman government and law due to Indo-European influence? Neither Greeks nor Celts seem to have been very successful in founding great or permanent states. Italy was far less easy of access from the north than from Greece, and Rome lay well southward beyond the Apennines. Some of its most important political features seem to have sprung from uprisings of the Plebs, the common people, probably mostly of native stock; others, perhaps, from the Etruscans. I cannot attempt to answer this question or any one of many similar ones. The Indo-Europeans brought in a new era and started a new world; but just what was their definite and permanent contribution to European culture?
Europe had been long enough in the school of Neolithic discipline. Agriculture and settled home life had trained peasants to do many things which they disliked to do, to observe taboo and to obey ancient custom, to march in rank and file, and even in lock-step. It was a hard school in which savage man had been tamed, home-broken, and socialized, and he had learned its lessons thoroughly. It was high time that men should be promoted to a higher grade of education the aim of whose training should be the development of free and vigorous personality. The crust or cake of custom must yield or be broken and allow the individual to enter upon the possession of his rights.
It was a critical and revolutionary change. It had been rendered easier by the accumulation of wealth, and of a certain amount of personal property in cattle and other goods. In centres of trade the individual was thrown more and more on his own resources and initiative. With exchange of goods came exchange of knowledge, ideas, and methods undermining the ancient customs and traditions. Movements or migrations of peoples or smaller bands called for leadership by the most capable. And those became more and more numerous about the close of the Neolithic period. Neolithic culture had been largely the product of peace and isolation; it was inadequate to the new conditions. Matriarchy and the cult of the goddess were unsuited to times of struggle and migration; with the rise of the chieftain comes the worship of the war-god.
Where did this change or revolution and the rise of this new language and culture and remarkable people take place? All agree that the cradle or original homeland must have been somewhere on our third route of migration, the great zone of steppe and parkland stretching from western Turkestan westward along the Caspian and Black Seas into the valley of the Danube, and from the Hungarian extension of the Asiatic steppe northward to the great plain of North Germany and to Scandinavia. In our study of racial migrations we found that the great Mongoloid branch went eastward from the neighborhood of the Iranian plateau, while successive waves of migration turned westward into Europe, both following a zone of steppe and parkland enjoying unusually favorable climatic conditions in early Post-glacial times.
The discovery of Sanskrit and the belief that it represented the parent of the Indo-European languages led students to place the original centre of their dispersal far toward the eastern end of this zone. When it became evident that this view of Sanskrit was untenable, they began to locate the centre in Europe. Finally some or many students have sought it in the extreme west and north in Germany or also in Scandinavia. When careful and thorough scholars have arrived at so many and so different conclusions, we may well be cautious and remember that new discoveries may necessitate a change in our own views.
The chief argument in favor of the North German homeland is anthropological. The earliest Indo-Europeans both in Europe and Asia were apparently blonds, with light hair and eyes; and such people have lived along the shore of the Baltic since early Neolithic times.
The claim that the ancient Celts and Achæans were physically more like Germans and Scandinavians than any other European people is certainly not without foundation. It has been urged that the Indo-Europeans were acquainted with the sea and with the eel, which is said to be unknown in the tributaries of the Black and Caspian Seas, as also their acquaintance with the beech. Other arguments can be found in special articles. We have seen that arguments based on the meaning of words like beech, eel, and sea, rest on a very insecure foundation. The Finns are almost as blond as the Germans, and Kossina[178] places them with the Germans as ancestors of the Indo-Europeans. There are in Europe also blond brachycephals, generally acknowledged to have been of western Asiatic origin. The arguments for a Germanic origin are attractive, but hardly convincing, and anything but conclusive.