As the conception of a deity originated in sex, or in the creative agencies female and male which animate Nature, we may reasonably expect to find, in the history of the development of the two sex-principles and in the notions entertained concerning them throughout past ages, a tolerably correct account of the growth of the god-idea. We shall perceive that during an earlier age of human existence, not only were the reproductive powers throughout Nature, and especially in human beings and in animals, venerated as the Creator, but we shall find also that the prevailing ideas relative to the importance of either sex in the office of reproduction decided the sex of this universal creative force. We shall observe also that the ideas of a god have always corresponded with the current opinions regarding the importance of either sex in human society. In other words, so long as female power and influence were in the ascendency, the creative force was regarded as embodying the principles of the female nature; later, however, when woman's power waned, and the supremacy of man was gained, the god-idea began gradually to assume the male characters and attributes.