So far as we know this Mediterranean type never existed in Scandinavia and all brunet elements found there can be attributed to introductions in the Bronze Age or in historic times. Nor did the Mediterranean race ever enter or cross the high Alps as did the Nordics at a much later date on their way to the Mediterranean basin from the Baltic coasts. The Mediterranean race with its Asiatic extensions is bordered everywhere on the north of its enormous range from Spain to India by round skulls but there does not seem to be as much evidence of mixture between these two subspecies of man as there is between the Alpines and the Nordics. Along its southern boundary the Mediterraneans are in contact with either the long skulled Negroes of Africa or the ancient Negrito population of southern Asia. In Africa this race has drifted southward over the Sahara and up the Nile Valley and has modified the blood of the Negroes in both the Senegambian and equatorial regions. Beyond these mixtures of blood, there is absolutely no relationship between the Mediterranean race and the Negroes. The fact that the Mediterranean race is long skulled as well as the Negro does not indicate relationship as has been suggested. An overemphasis of the importance of the skull shape as a somatological character can easily mislead and characters other than skull proportions must be carefully considered in determining race. From a zoological point of view Africa north of the Sahara is now and has been since early Tertiary times a part of Europe. This is true both of animals and of the races of man. The Berbers of north Africa to-day are racially identical with the Spaniards and south Italians while the ancient Egyptians and their modern descendants, the fellaheen, are merely well-marked varieties of this Mediterranean race. The Egyptians fade off toward the west into the so-called Hamitic peoples (to use an obsolete name) of Libya, and toward the south the infusion of Negro blood becomes increasingly great until we finally reach the pure Negro. On the east in Arabia we find an ancient and highly specialized subdivision of the Mediterranean race, which has from time out of mind crossed the Red Sea and infused its blood into the Negroes of east Africa. To-day the Mediterranean race forms in Europe a substantial part of the population of the British Isles, the great bulk of the population of the Iberian Peninsula, nearly one-third of the population of France, Liguria, Italy south of the Apennines and all the Mediterranean coasts and islands, in some of which like Sardinia it exists in great purity. It forms the substratum of the population of Greece and of the eastern coast of the Balkan Peninsula. Everywhere in the interior of the Balkan Peninsula, except in eastern Bulgaria and parts of Rumania, it has been replaced by the South Slavs and by the Albanians, the latter a mixture of the ancient Illyrians and the Slavs.