grade of culture, particularly of mental culture. There is no specific ethnological characteristic that distinguishes this primitive stage from those that are more advanced; it is only by reference to a number of psychological traits, such as are indicative of the typically original, that we may determine that which is primitive. Bearing in mind this fact, we must first describe the external traits of primitive culture, and then consider the psychological factors of primitive life. Of the second period in the development of civilization, we may safely say that in many respects it represents a newly discovered world. Historical accounts have nothing, to say concerning it. Recent ethnology alone has disclosed the phenomena here in question, having come upon them in widely different parts of the earth. This period we will call the _totemic age_. The very name indicates that we are concerned with the discovery of a submerged world. The word 'totem,' borrowed from a distant American tongue, proves by its very origin that our own cultural languages of Europe do not possess any word even approximately adequate to designate the peculiar character of this period. If we would define the concept of totemism as briefly as possible, it might perhaps be said to represent a circle of ideas within which the relation of animal to man is the reverse of that which obtains in present-day culture. In the totemic age, man does not have dominion over the animal, but the animal rules man. Its deeds and activities arouse wonder, fear, and adoration. The souls of the dead dwell within it; it thus becomes the ancestor of man. Its flesh is prohibited to the members of the group called by its name, or, conversely, on ceremonial occasions, the eating of the totem-animal may become a sanctifying cult activity. No less does the totemic idea affect the organization of society, tribal division, and the forms of marriage and family. Yet the elements that reach over from the thought-world of this period into later times are but scanty fragments. Such, for example, are the sacred animals of the Babylonians, Egyptians, and other ancient cultural peoples, the prophetic significance attached to the qualities or acts of animals, and other magical ideas connected with particular animals.