Pelagianism, which unlike Arianism was not an ecclesiastical but a purely theological division,[62] fared better, the problem at issue involving the permanent crux of religious ethics. Augustine, whose supreme talent was for the getting up of a play of dialectic against every troublesome movement in turn, without regard to his previous positions,[63] undertook to confute Pelagius and Cælestius as he did every other innovator; and his influence was such that, after they had been acquitted of heresy by a church council in Palestine and by the Roman pontiff, the latter was induced to change his ground and condemn them, whereupon many councils followed suit, eighteen Pelagian bishops being deposed in Italy. At that period Christendom, faced by the portent of the barbarian conquest of the Empire, was well adjusted to a fatalistic theology, and too uncritical in its mood to realize the bearing of such doctrine either on conduct or on sacerdotal pretensions. But though the movement in its first form was thus crushed, and though in later forms it fell considerably short of the measure of ethical rationalism seen in the first, it soon took fresh shape in the form of so-called semi-Pelagianism, and so held its ground while any culture subsisted;[64] while Pelagianism on the theme of the needlessness of “prevenient grace,” and the power of man to secure salvation of his own will, has been chronic in the Church.

For a concise view of the Pelagian tenets see Murdock’s note on Mosheim, following Walch and Schlegel (Reid’s edition, pp. 208–209). They included (1) denial that Adam’s sin was inherited; (2) assertion that death is strictly natural, and not a mere punishment for Adam’s sin; (3) denial that children and virtuous adults dying unbaptized are damned, a middle state being provided for them; (4) assertion that good acts come of a good will, and that the will is free; grace being an enlightenment of the understanding, and not indispensable to all men. The relative rationalism of these views is presumptively to be traced to the facts that Pelagius was a Briton and Cælestius an Irishman, and that both were Greek scholars. (When tried in Palestine they spoke Greek, like the council, but the accuser could speak only Latin.) They were thus bred in an atmosphere not yet laden with Latin dogma. In “confuting” them Augustine developed the doctrine (intelligible as that of an elderly polemist in a decadent society) that all men are predestined to salvation or damnation by God’s “mere good pleasure”—a demoralizing formula which he at times hedged with illogical qualifications. (Cp. Murdock’s note on Mosheim, as cited, p. 210; Gieseler, § 87.) But an orthodox champion of Augustine describes him as putting the doctrine without limitations (Rev. W. R. Clarke, St. Augustine, in “The Fathers for English Readers” series, p. 132). It was never adopted in the east (Gieseler, p. 387), but became part of Christian theology, especially under Protestantism. On the other hand, the Council of Trent erected several Pelagian doctrines into articles of faith; and the Protestant churches have in part since followed. See Sir W. Hamilton’s Discussions on Philosophy and Literature, 1852, pp. 493–94, note; and Milman, Hist. of Latin Christianity, i, 142, 149.

The Latin Church thus finally maintained in religion the tradition of sworn adherence to sectarian formulas which has been already noted in the Roman philosophic sects, and in so doing reduced to a minimum the exercise of the reason, alike in ethics and in philosophy. Its dogmatic code was shaped under the influence of (1) Irenæus and Tertullian, who set scripture above reason and, when pressed by heretics, tradition above even scripture,[65] and (2) Augustine, who had the same tendencies, and whose incessant energy secured him a large influence. That influence was used not only to dogmatize every possible item of the faith, but to enforce in religion another Roman tradition, formerly confined to politics—that of systematic coercion of heretics. Before and around Augustine there had indeed been abundant mutual persecution of the bitterest kind between the parties of the Church as well as against pagans; the Donatists, in particular, with their organization of armed fanatics, the Circumcelliones, had inflicted and suffered at intervals all the worst horrors of civil war in Africa during a hundred years; Arians and Athanasians came again and again to mutual bloodshed; and the slaying of the pagan girl-philosopher, Hypatia,[66] by the Christian monks of Alexandria is one of the vilest episodes in the whole history of religion. On the whole, it is past question that the amount of homicide wrought by all the pagan persecution of the earlier Christians was not a tithe of that wrought by their successors in their own quarrels. But the spirit which had so operated, and which had been repudiated even by the bitter Tertullian, was raised by Augustine to the status of a Christian dogma,[67] which, of course, had sufficient support in the sacred books, Judaic and Jesuist, and which henceforth inspired such an amount of murderous persecution in Christendom as the ancient world had never seen. When, the temple revenues having been already confiscated, the pagan worships were finally overthrown and the temples appropriated by the edict of Honorius in the year 408, Augustine, “though not entirely consistent, disapproved of the forcible demolition of the temples.”[68] But he had nothing to say against the forcible suppression of their worship, and of the festivals. Ambrose went as far;[69] and such men as Firmicus Maternus would have had the emperors go much further.[70]

Economic interest had now visibly become at least as potent in the shaping of the Christian course as it had ever been in building up a pagan cult. For the humble conditions in which the earlier priests and preachers had gained a livelihood by ministering to scattered groups of poor proselytes, there had been substituted those of a State Church, adopted as such because its acquired range of organization had made it a force fit for the autocrat’s purposes when others had failed. The sequent situation was more and more unfavourable to both sincerity of thought and freedom of speech. Not only did thousands of wealth-seekers promptly enter the priesthood to profit by the new endowments allotted by Constantine to the great metropolitan churches. Almost as promptly the ideal of toleration was renounced; and the Christians began against the pagans a species of persecution that proceeded on no higher motive than greed of gain. Not only were the revenues of the temples confiscated as we have seen, but a number of Christians took to the business of plundering pagans in the name of the laws of Constantius forbidding sacrifice, and confiscating the property of the temples. Libanius, in his Oration for the Temples[71] (390), addressed to Theodosius, circumstantially avers that the bands of monks and others who went about demolishing and plundering temples were also wont to rob the peasants, adding:—

They also seize the lands of some, saying “it is sacred”; and many are deprived of their paternal inheritance upon a false pretence. Thus those men thrive upon other people’s ruin who say “they worship God with fasting.” And if they who are wronged come to the pastor in the city ... he commends (the robbers) and rejects the others.... Moreover, if they hear of any land which has anything that can be plundered, they cry presently, “Such an one sacrificeth, and does abominable things, and a troop ought to be sent against him.” And presently the self-styled reformers (σωφρονισται) are there.... Some of these ... deny their proceedings.... Others glory and boast and tell their exploits.... But they say, “We have only punished those who sacrifice and thereby transgress the law which forbids sacrifice.” O emperor, when they say this, they lie.... Can it be thought that they who are not able to bear the sight of a collector’s cloak should despise the power of your government?... I appeal to the guardians of the law [to confirm the denial].[72]

The whole testimony is explicit and weighty,[73] and, being corroborated by Ammianus Marcellinus, is accepted by clerical historians.[74] Ammianus declares that some of the courtiers of the Christian emperors before Julian were “glutted with the spoils of the temples.”[75]

The official creed, with its principle of rigid uniformity and compulsion, is now recognizable as the only expedient by which the Church could be held together for its economic ends. Under the Eastern Empire, accordingly, when once a balance of creed was attained in the Church, the same coercive ideal was enforced, with whatever differences in the creed insisted on. Whichever phase of dogma was in power, persecution of opponents went on as a matter of course.[76] Athanasians and Arians, Nestorians and Monophysites, used the same weapons to the utmost of their scope; Cyril of Alexandria led his fanatics to the pillage and expulsion of the Jews, as his underling Peter led them to the murder of Hypatia; other bishops wrought the destruction of temples throughout Egypt;[77] Theodosius, Marcian, St. Leo, Zeno, Justinian, all used coercion against every heresy without a scruple, affirming every verbal fantasy of dogma at the point of the sword. It was due to no survival of the love of reason that some of the more stubborn heresies, driven into communion with the new civilization of the Arabs, were the means of carrying some of the seeds of ancient thought down the ages, to fructify ultimately in the mental soil of modern Europe.

§ 5

Against the orthodox creed, apart from social and official hostility, there had early arisen critics who reasoned in terms of Jewish and pagan beliefs, and in terms of such rationalism as survived. Of the two former sorts some remains have been preserved, despite the tendency of the Church to destroy their works. Of the latter, apart from Lucian, we have traces in the Fathers and in the Neo-Platonists.