FROM THE AUTHOR'S DEDICATION
They could merely reply that not every beautiful thing is dead which has been swallowed up in silence ; it may be only sleeping. All ages, they might say, have beheld periods of transition, when life grapples with suffering and in the end arises victorious and splendid. Just as Chaldaa in its dotage was succeeded by the young and vigorous Persia, tottering Greece by virile Rome, and the degenerate rule of Augustulus by the kingdoms of the noble Teutonic princes, so the races of modern times will regain their lost youth.
This was a hope I myself cherished for a brief moment, and I should like to have at once flung back in the teeth of History its accusations and gloomy forebodings, had I not been suddenly struck with the devastating thought, that in my hurry I was putting forward something that was absolutely without proof. I began to look about for proofs, and so, in my sympathy for the living, was more and more driven to plumb to their depths the secrets of the dead.
Then, passing from one induction to another, I was gradually penetrated by the conviction that the racial question overshadows all other problems of history, that it holds the key to them all, and that the inequality of the races from whose fusion a people is formed is enough to explain the whole course of its destiny. Every one must have had some inkling of this colossal truth, for every one must have seen how certain agglomerations of men have descended on some country, and utterly transformed its way of life ; how they have shown themselves able to strike out a new vein of activity where, before their coming, all had been sunk in torpor. Thus, to take an example, a new era of power was opened for Great Britain by the Anglo-Saxon invasion, thanks to a decree of Providence, which by sending to this island some of the peoples governed by the sword of your Majesty's illustrious ancestors, was to bring two branches of the same nation under the sceptre of a single house — a house that can trace its glorious title to the dim sources of the heroic nation itself.
Recognizing that both strong and weak races exist, I preferred
