And is it nothing more than a coincidence that in the same city of Ephesus, where during St Paul’s visit the fanatics raised a tumult in behalf of their Virgin Artemis, some six centuries later the people with equal ecstasy hailed the decision of the Synod that proclaimed the Virgin-Mother of God (θεοτόκος)? The mention of Ephesus suggests another consideration of the greatest importance for the study of the development and propagation of the Christian dogma concerning the virginity of the Mother of God. The Virgin-birth, an idea which has long been a stumbling-block to science, and which has recently been pronounced by some to be unessential to Christianity, was a dogma that could easily be understood and even eagerly accepted by the converts of Anatolia[69.2] and the {70} Greek world. In Ephesus itself the ancient goddess had been imagined in some sense as a maternal or generative divinity, yet also as a virgin, in whose ritual, conducted partly by a priesthood of monks, a strong rule of austerity and chastity was enforced.[70.1] The great Phrygian Mother was herself, according to a native legend, miraculously conceived, and there are grounds for suggesting that she was occasionally regarded as a virgin.[70.2] The evidence indeed concerning such ideas in the pre-Christian cults is always confused, casual, and often contradictory, with no power apparently in themselves to develop a fixed dogma of faith. It would be in fact unreasonable to maintain that the Christian doctrines concerning the Virgin-Mother could have been evoked merely by the spontaneous demand of the Anatolian or Greek converts. But we may affirm that when that doctrine was {71} presented to them, their own traditions had prepared their imaginations to receive it as congenial. We meet in the late pagan literature passages in praise of virginity as a divine quality quite as ecstatic and extravagant as many in the Christian fathers.[71.1] Many of the nations had long cherished the ideal of a virgin goddess; most had been devotees of the Divine Mother. The successful propagation of Christianity may have owed much to the means which it possessed for satisfying these two sentiments and for reconciling them in a primary article of faith. Then, we must certainly ascribe the exaltation of Mary in the Church of the first six centuries to the enthusiasm engendered by the older goddess-worships. Alexandria may have contributed much more than we have already noted; and more than one writer has explored the deep indebtedness of the developed Mariolatry to the older figure of {72} Isis.[72.1] The extravagance of an enthusiasm that was rooted in old pagan sentiment occasionally engendered heresies. Besides the records concerning the Montanist, of which the significance has already been noticed, most interesting and valuable for our purpose is the sermon of Epiphanius against the heresy of the Collideriani,[72.2] wild women who devoted themselves