It is, indeed, probable that religious terrorism played a more important part in the monastic phase of Christianity than it had done even in the great work of the conversion of the Pagans. Although two or three amiable theologians had made faint and altogether abortive attempts to question the eternity of punishment; although there had been some slight difference of opinion concerning the future of some Pagan philosophers who had lived before the introduction of Christianity, and also upon the question whether infants who died unbaptised were only deprived of all joy, or were actually subjected to never-ending agony, there was no question as to the main features of the Catholic doctrine. According to the patristic theologians, it was part of the gospel revelation that the misery and suffering the human race endures upon earth is but a feeble image of that which awaits it in the future world; that all its members beyond the Church, as well as a very large proportion of those who are within its pale, are doomed to an eternity of agony in a literal and undying fire. The monastic legends took up this doctrine, which in itself is sufficiently revolting, and they developed it with an appalling vividness and minuteness. St. Macarius, it is said, when walking one day through the desert, saw a skull upon the ground. He struck it with his staff and it began to speak. It told him that it was the skull of a Pagan priest who had lived before the introduction of Christianity into the world, and who had accordingly been doomed to hell. As high as the heaven is above the earth, so high does the fire of hell mount in waves above the souls that are plunged into it. The damned souls were pressed together back to back, and the lost priest made it his single entreaty to the saint that he would pray that they might be turned face to face, for he believed that the sight of a brother’s face might afford him some faint consolation in the eternity of agony that was before him.(446) The story is well known of how St. Gregory, seeing on a bas-relief a representation of the goodness of Trajan to a poor widow, pitied the Pagan emperor, whom he knew to be in hell, and prayed that he might be released. He was told that his prayer was altogether unprecedented; but at last, on his promising that he would never offer such a prayer again, it was partially granted. Trajan was not withdrawn from hell, but he was freed from the torments which the remainder of the Pagan world endured.(447)