Comparative Mythology, which has drawn public attention to this question in modern times, may be said to be about a century old, dating from the appearance of Dulaure's _Histoire Abrégée de differens Cultes_, of Dupuis' _Origine de tous les Cultes_, of Moor's _Hindu Pantheon_, and of Godfrey Higgins' _Anacalypsis_. These works were followed by a shoal of others, growing more scientific and rigid in their collection and comparison of facts, until it has become impossible for any educated person to even challenge the identities and similarities existing in every direction. Christians are not to be found, in these days, who are prepared to contend that Christian symbols, rites, and ceremonies are unique--except, indeed, among the ignorant. There we still behold simplicity of belief hand-in-hand with ignorance of facts; but outside this class we do not find even the most devout Christians alleging that Christianity has not very much in common with faiths older than itself. But it is well known that in the first centuries "after Christ" these likenesses were on all hands admitted, and that modern Comparative Mythology is only repeating with great precision that which was universally recognised in the Early Church. Justin Martyr, for instance, crowds his pages with references to the religions of his time, and if a modern assailant of Christianity would cite a number of cases in which Christian teachings are identical with those of elder religions, he can find no better guides than the apologists of the second century. They quote Pagan teachings, stories, and symbols, pleading that the very identity of the Christian with these should prevent the off-hand rejection of the latter as in themselves incredible. A curious reason is, indeed, given for this identity, one that will scarcely find many adherents in modern days. Says Justin Martyr: "Those who hand down the myths which the poets have made adduce no proof to the youths who learn them; and we proceed to demonstrate that they have been uttered by the influence of the wicked demons, to deceive and lead astray the human race. For having heard it proclaimed through the prophets that the Christ was to come, and that the ungodly among men were to be punished by fire, they put forward many to be called sons of Jupiter, under the impression that they would be able to produce in men the idea that the things which were said with regard to Christ were mere marvellous tales, like the things which were said by the poets." "And the devils, indeed, having heard this washing published by the prophet, instigated those who enter their temples, and are about to approach them with libations and burnt offerings, also to sprinkle themselves; and they cause them also to wash themselves entirely as they depart." "Which [the Lord's Supper] the wicked devils have imitated in the mysteries of Mithras, commanding the same thing to be done."[175] "For I myself, when I discovered the wicked disguise which the evil spirits had thrown around the divine doctrines of the Christians, to turn aside others from joining them, laughed."[176]