Accepting the lead of ethnological facts, then, let us grant that there are stages in the development of the myth in which real gods are lacking. Even so, two opposing views are possible concerning the relation of such 'prereligious' conditions to the origin of the god-ideas essential to religion. Indeed, these views still actively compete with each other in the science of religion. On the one hand, it is maintained that the god-idea is original, and that belief in demons, totemism, fetishism, and ancestor worship are secondary and degenerate derivatives. On the other hand, the gods are regarded as products of a mythological development, and, in so far, as analogous to the State, which grew up in the course of political development out of the primitive forms of tribal organization. Those who defend the first of these views subscribe to a degeneration theory. If the ancestors reverenced in cult are degenerated deities, and if the same is true of demons and even of fetishes, then the main course of religious development has obviously been downward and not upward. The representatives of the second view, on the contrary, assume an upward or progressive tendency. If demons, fetishes, and the animal or human ancestors worshipped in cult antedate gods, the latter must have developed from the former. Thus, the views concerning the origin of gods may be classified as _theories of degeneration_ and _theories of development_. But the theories of degeneration themselves fall into two classes. The one upholds an original monotheism, the basis of which is claimed to be either an innate idea of God or a revelation made to all mankind. Obviously this assumption is itself more nearly a belief than a scientific hypothesis. As a belief, it may be accounted for in terms of a certain religious need. This explains how it happens that, in spite of the multiplication of contradictory facts, the theory has been repeatedly urged in comparatively recent times. Only a short time ago, even a distinguished ethnologist, Wilhelm Schmidt, attempted to prove that such an original monotheism was without doubt a dominant belief among the so-called Pygmies, who must, in general, be classed with primitive peoples. The argument adduced in support of this view, however, unquestionably lacks the critical caution otherwise characteristic of this investigator. One cannot escape the conviction that, in this case, personal religious needs influenced the ethnological views, even though one may well doubt whether the degeneration theory is a theory that is suited to satisfy such needs.[1] The second class of theories adopts the view that the basis of all religious development was not monotheism but primitive polytheism. This polytheism is supposed to have originated, at a very early age, in the impression made by the starry heavens, particularly by the great heavenly bodies, the sun and the moon. Here for the first time, it is maintained, man was confronted by a world far transcending