We have attempted to trace the succession of the various forms of totemism by reference to the characteristics which these forms reveal. Closely connected with this problem is the question concerning the origin of totemic ideas. With respect to this question, however, widely different hypotheses have been proposed. Of these, those that belong to an earlier stage of our ethnological knowledge concerning this subject can here receive but brief mention. Herbert Spencer held that the entire institution of totemism arose out of the totem names of individuals, such, for example, as wolf, deer, eagle, or, among the Australians, emu, kangaroo, etc. These animal names, according to him, were at first perhaps nicknames, such as are occasionally to be found even to-day. Out of the individual totem arose the tribal totem. The name then became identical with the thing itself--that is, with the animal, which thus became a protective and ancestral animal. Though rejecting the idea that the origin of totemism is to be found in nicknames and epithets, Andrew Lang retained the belief that the name was primary, and that the substitution of the animal or the plant for the name occurred only later. This theory is not so strange as it might appear. As a matter of fact, it is quite characteristic of primitive thought closely to associate a name and its object. Primitive man regards his name as a part of himself; this idea is similar to that which underlies the terror that he sometimes manifests when a sketch is made of him, a terror due to the belief that a part of his soul is being carried away in the picture of the artist. And yet there is _prima facie_ little probability that a phenomenon so widely prevalent and so highly ramified as totemism could have its source in a fact of this kind, which is, after all, only incidental. Moreover, in one of the chief centres of tribal totemism, in the eastern part of North America, as, for example, among the Iroquois, we find very clearly defined personal names. These names, however, are never identical with those of the totems, nor even, as a rule, with those of animals. Sometimes they are borrowed from the names of flowers, although there are no plant totems in America; or, they are flattering appellatives such as we still find in higher civilizations. Moreover, there is no indication that they ever came to be used for the designation of totems.