It had been an ancient maxim of the Greeks, that no more acceptable gifts can be offered in the temples of the gods, than the trophies won from an enemy in battle.(517) Of this military religion Christianity had been at first the extreme negation. I have already had occasion to observe that it had been one of its earliest rules that no arms should be introduced within the church, and that soldiers returning even from the most righteous war should not be admitted to communion until after a period of penance and purification. A powerful party, which counted among its leaders Clement of Alexandria, Tertullian, Origen, Lactantius, and Basil, maintained that all warfare was unlawful for those who had been converted; and this opinion had its martyr in the celebrated Maximilianus, who suffered death under Diocletian solely because, having been enrolled as a soldier, he declared that he was a Christian, and that therefore he could not fight. The extent to which this doctrine was disseminated has been suggested with much plausibility as one of the causes of the Diocletian persecution.(518) It was the subject of one of the reproaches of Celsus; and Origen, in reply, frankly accepted the accusation that Christianity was incompatible with military service, though he maintained that the prayers of the Christians were more efficacious than the swords of the legions.(519) At the same time, there can be no question that many Christians, from a very early date, did enlist in the army, and that they were not cut off from the Church. The legend of the thundering legion, under Marcus Aurelius, whatever we may think of the pretended miracle, attested the fact, and it is expressly asserted by Tertullian.(520) The first fury of the Diocletian persecution fell upon Christian soldiers, and by the time of Constantine the army appears to have become, in a great degree, Christian. A Council of Arles, under Constantine, condemned soldiers who, through religious motives, deserted their colours; and St. Augustine threw his great influence into the same scale. But even where the calling was not regarded as sinful, it was strongly discouraged. The ideal or type of supreme excellence conceived by the imagination of the Pagan world and to which all their purest moral enthusiasm naturally aspired, was the patriot and soldier. The ideal of the Catholic legends was the ascetic, whose first duty was to abandon all secular feelings and ties. In most family circles the conflict between the two principles appeared, and in the moral atmosphere of the fourth and fifth centuries it was almost certain that every young man who was animated by any pure or genuine enthusiasm would turn from the army to the monks. St. Martin, St. Ferreol, St. Tarrachus, and St. Victricius, were among those who through religious motives abandoned the army.(521) When Ulphilas translated the Bible into Gothic, he is said to have excepted the four books of Kings,