It cannot be denied that souls and morals appear to have become coarser during the Roman decline. Society as a whole was deplorably lacking in imagination, intellect and taste. It seemed afflicted with a kind of cerebral anemia and incurable sterility. The impaired reason accepted the coarsest superstitions, the most extreme asceticism and most extravagant theurgy. It resembled an organism incapable of defending itself against contagion. All this is partly true; but the theories summarized proceed from an incorrect conception of things; in reality they are based on the illusion that Asia, under the empire, was inferior to Europe. While the triumph of the Oriental religions sometimes assumed the appearance of an awakening of savagery, these religions in reality represented a more advanced type in the evolution of religious forms than the ancient national devotions. They were less primitive, less simple, and, if I may use the expression, provided with more organs than the old Greco-Roman idolatry. We have indicated this on previous occasions, and hope to bring it out with perfect clearness in the course of these studies. It is hardly necessary to state that a great religious conquest can be explained only on moral grounds. {27} Whatever part must be ascribed to the instinct of imitation and the contagion of example, in the last analysis we are always face to face with a series of individual conversions. The mysterious affinity of minds is as much due to reflection as to the continued and almost unconscious influence of confused aspirations that produce faith. The obscure gestation of a new ideal is accomplished with pangs of anguish. Violent struggles must have disturbed the souls of the masses when they were torn away from their old ancestral religions, or more often from indifference, by those exacting gods who demanded a surrender of the entire person, a _devotion_ in the etymological meaning of the word. The consecration to Isis of the hero of Apuleius was the result of a call, of an appeal, by the goddess who wanted the neophyte to enlist in her sacred militia.[7]