In order to find an answer to these questions, let us consider briefly the general outlines of the history of civilization; let our minds go back a few thousand years, until we reach the time when the civilizations of eastern and of western Asia were in their infancy. As time passed on, these civilizations were transferred from one people to another; some of those who had represented the highest type of culture sinking back into obscurity, while others took their places. During the dawn of history we see civilization cling to certain districts, in which it is taken up, now by one people, now by another. In the numerous conflicts of these times the more civilized people were often vanquished. The conqueror, however, learned the arts of life from the conquered, and carried on the work of civilization. Thus the centres of civilization were shifting to and fro over a limited area, and progress was slow and halting. At the same period the ancestors of the races that are now among the most highly civilized were in no way superior to primitive man as we find him now in regions that have not come into contact with modern civilization. Was the civilization attained by these ancient people of such character as to allow us to claim for them a genius superior to that of any other race? First of all, we must bear in mind that none of these civilizations was the product of the genius of a single people. Ideas and inventions were carried from one to the other; and, although intercommunication was slow, each people which participated in the ancient development contributed its share to the general progress. Proofs without number have been forthcoming which show that ideas have been disseminated as long as people have come into contact with one another, and that neither race nor language nor distance limits their diffusion. As all have worked together in the development of the ancient civilizations, we must bow to the genius of all, whatever group of mankind they may represent,—Hamitic, Semitic, Aryan, or Mongol. We may now ask, Did no other races develop a culture of equal value? It would seem that the civilizations of ancient Peru and of Central America may well be compared with the ancient civilizations of the Old World. In both we find a high stage of political organization: we find division of labor and an elaborate ecclesiastical organization. Great architectural works were undertaken, requiring the co-operation of many individuals. Animals and plants were domesticated, and the art of writing had been invented. The inventions and knowledge of the peoples of the Old World seem to have been somewhat more numerous and extended than those of the races of the New World, but there can be no doubt that the general status of their civilization was nearly equally high.[1] This will suffice for our consideration.