It used to be a favorite expression of Virchow, the great German pathologist, who was, besides, however, the greatest of living anthropologists, that from the history of the human race the theory of evolution receives no confirmation of any kind. His favorite subject, the study of skulls, and their conformation in the five thousand years through which such remains could be traced, showed him absolutely no change. For him there had been also no development in the intellectual order in human life during the long period of human history. Of course this is comparatively brief if the long aeons of geological times be considered, yet some development might be expected to manifest itself in the more than two hundred generations that have come and gone since the beginning of human memory. Perhaps, then, the prejudice with regard to evolution and its supposed effectiveness in making the men of more recent times superior to those of the past, may be considered to have very little weight as an _a priori_ objection to the consideration of the Thirteenth Century as representing the highest stage in human accomplishment. So far as scientific anthropology goes there is utter indifference as to the period that may be selected as representing man at his best. To most people the greater portion of surprise with regard to the assertion of the Thirteenth as the greatest of centuries will be the fact that the period thus picked out is almost in the heart of the Middle Ages. It would be not so amazing if the fifth century before Christ, which produced such marvelous accomplishments in letters and art and philosophy among the Greeks, was chosen as the greatest of human epochs. There might not even be so much of unpreparedness of mind if that supreme century of Roman History, from fifty years before Christ to fifty years after, were picked out for such signal notice. [Illustration] VIRGIN WITH THE DIVINE CHILD (MOSAIC, ST. MARK'S, VENICE) {5}