XIV PRIMITIVE NEOLITHIC CIVILIZATIONS

In the forests of central and northern Europe a more blonde variety of men with blue eyes was becoming distinguishable, branching off from the main mass of brownish people, a variety which many people now speak of as the Nordic race. In the more open regions of northeastern Asia was another differentiation of this brownish humanity in the direction of a type with more oblique eyes, high cheek-bones, a yellowish skin, and very straight black hair, the Mongolian peoples. In South Africa, Australia, in many tropical islands in the south of Asia were remains of the early negroid peoples. The