But we must reflect that the advanced civilization of Greece and Rome was in fact an immense obstacle to the propagation of truth, and, what is more to be regretted, often gave an unnatural aspect to the Christianity of the first ages in the Roman world— a half-pagan look—so that the barbarian invasion was almost necessary to destroy every thing of the natural order; that the Church alone remaining face to face with those uncouth children of the North, might begin her mission anew and mould them all into the family called "Christendom." "Christianity," to quote Ozanam again, "shrank from condemning a veneration of the beautiful, although idolatry was contained in it; and as it honored the human mind and the arts it produced, so the persecution of the apostate Julian, in which the study of the classics had been forbidden to the faithful, was the severest of its trials. Literary history possesses no moment of greater interest than that which saw the school with its profane —that is to say pagan—traditions and texts received into the Church. The Fathers, whose christian austerity is our wonder, were passionate in their love of antiquity, which they covered, as it were, with their sacred vestments. . . . By their favor, Virgil traversed the ages of iron without losing a page, and, by right of his Fourth Eclogue, took rank among the prophets and the sibyls. St. Augustine would have blamed paganism less, if, in place of a temple to Cybele, it had raised a shrine to Plato, in which his works might have been publicly read. St. Jerome's dream is well known, and the scourging inflicted upon him by angels for having loved Cicero too well; yet his repentance was but short-lived, since he caused the monks of the Mount of Olives to pass their nights in copying the Ciceronian dialogues, and did not shrink himself from expounding the comic and lyric poets to the children of Bethlehem."
We know already that nothing of the kind existed in Ireland when the Gospel reached her, and that there the new religion assumed a peculiar aspect, which has never varied, and which made her at once and forever a preeminently Christian nation.
Among the Greeks and Romans, literature and art, although accepted by the Church, were nevertheless deeply impregnated with paganism. All their chief acts of social life required a profession of idolatry; even amusements, dramatic representations, and simple games, were religious and consequently pagan exhibitions.
We do not here speak of the attractions of an atheistic and materialist philosophy, of a voluptuous, often, and demoralizing literature and poetry, of an unimaginable prostitution of art to the vilest passions, which the relics of Pompeii too abundantly indicate.
But apart from those excesses of corruption and unbelief, which, no doubt, virtuous pagans themselves abhorred, the approved, correct, and so-called pure life of the best men of pagan Rome necessitated the contamination of idolatrous worship. Apart from the thousand duties, festivals, and the like, decreed or sanctioned by the state, the most ordinary acts of life, the enlisting of the soldier, the starting on a military expedition, the assumption of any civil office or magistracy, the civil oaths in the courts of law, the public bath, the public walk almost, the current terms in conversation, the private reading of the best books, the mere glancing at a multitude of exterior objects, constituted almost as many professions of a false and pagan worship.
How could any one become a Christian and at the same time remain a Greek or a Roman? The gloomy views of the Montanist Tertullian were, to many, frightful truths requiring constant care and self- examen. For the Christian there were two courses open—both excesses, yet either almost unavoidable: on the one side, a terrible rigorism, making life unsupportable, next to impossible; on the other, a laxity of thought and action leading to lukewarmness and sometimes apostasy.
Bearing in mind what was written on the subject in the first three ages of Christianity, not only by Tertullian, but by most orthodox writers, St. Cyprian, Lactantius, Arnobius, and the authors of many Acts of martyrs, we may easily understand how the doctrines of Christianity stood in danger of never taking deep root in the hearts of men surrounded by such temptations, themselves born in paganism, and remaining, after their conversion, exposed to seductions of such an alluring character.
Therefore this same "high civilization," as it is called, in the midst of which Christianity was preached, was a real danger to the inward life of the new disciple of Christ.
How could it be otherwise, when it is a fact now known to all, that, even at the beginning of the fifth century, Rome was almost entirely pagan, at least outwardly, and among her highest classes; so that the poet Claudian, in addressing Honorius at the beginning of his sixth consulship, pointed out to him the site of the capitol still crowned with the Temple of Jove, surrounded by numerous pagan edifices, supporting in air an army of gods; and all around temples, chapels, statues, without number—in fact, the whole Roman and Greek mythology, standing in the City of the Catacombs and of the Popes!
The public calendars, preserved to this day, continued to note the pagan festivals side by side with the feasts of the Saviour and his apostles. Within the city and beyond, throughout Italy and the most remote provinces, idols and their altars were still surrounded by the thronging populace, prostrate at their feet.