Further, since all Catholic Christians accepted the Scriptures as revealed truth, they were obliged to accept many things which their reason, unaided, might struggle with in vain. Here was a large opportunity, as to which Christians would act according to their tempers, in emphasizing and amplifying the authoritative or miraculous, i.e. irrational, element. And besides, outside even of these Scriptural matters and their interpretations, there would be the general question of the educated Christian’s interest in the miraculous. Great mental power and devotion to the construction of dogma by no means precluded a lively interest in this, as may be seen in that very miraculous life of St. Anthony, written probably by Athanasius himself. This biography is more preoccupied with the demoniacal and miraculous than Porphyry’s Life of Plotinus; indeed in this respect it is not outdone by Eunapius’s Life of Iamblicus. Turning to the Latin West, one may compare with them that charming prototypal Vita Sancti, the Life of St. Martin by Sulpicius Severus.[48] A glance at these writings shows a similarity of interest with Christian and Neo-Platonist, and in both is found the same unquestioning acceptance of the miraculous.
Thus one observes how the supernatural manifestation, the miraculous event, was admitted and justified on principle in both the Neo-Platonic and the Christian system. In both, moreover, metaphysical or symbolizing tendencies had withdrawn attention from a close scrutiny of any fact, observed, imagined, or reported. With both, the primary value of historical or physical fact lay in its illumination of general convictions or accepted principles. And with both, the supernatural fact was the fact par excellence, in that it was the direct manifestation of the divine or spiritual power.
Iamblicus had announced that man must not be incredulous as to superhuman beings and their supernatural doings. On the Christian side, there was no bit of popular credence in miracle or magic mystery, or any notion as to devils, angels, and departed saints, for which justification could not be found in the writings of the great Doctors of the Church. These learned and intellectual men evince different degrees of interest in such matters; but none stands altogether aloof, or denies in toto. No evidence is needed here. A broad illustration, however, lies in the fact that before the fourth century the chief Christian rites had become sacramental mysteries, necessarily miraculous in their nature and their efficacy. This was true of Baptism; it was more stupendously true of the Eucharist. Mystically, but none the less really, and above all inevitably, the bread and wine have miraculously become the body and the blood. The process, one may say, began with Origen; with Cyril of Jerusalem it is completed; Gregory of Nyssa regards it as a continuation of the verity of the Incarnation, and Chrysostom is with him.[49] One pauses to remark that the relationship between the pagan and Christian mysteries was not one of causal antecedence so much as one of analogous growth. A pollen of terms and concepts blew hither and thither, and effected a cross-fertilization of vigorously growing plants. The life-sap of the Christian mysteries, as with those of Mithra, was the passion for a symbolism of the unknown and the inexpressible.
But one must not stop here. The whole Christian Church, as well as Porphyry and Iamblicus, accepted angels and devils, and recognized their intervention or interference in human affairs. Then displacing the local pagan divinities come the saints, and Mary above all. They are honoured, they are worshipped. Only an Augustine has some gentle warning to utter against carrying these matters to excess.
In connection with all this, one may notice an illuminating point, or rather motive. In the third and fourth centuries the common yearning of the Graeco-Roman world was for an approach to God; it was looking for the anagogic path, the way up from man and multiplicity to unity and God. An absorbing interest was taken in the means. Neo-Platonism, the creature of this time, whatever else it was, was mediatorial, a system of mediation between man and the Absolute First Principle. Passing halfway over from paganism to Christianity, the Celestial Hierarchy of Pseudo-Dionysius is also essentially a system of mediation, which has many affinities (as well it might!) with the system of Plotinus.[50] Within Catholic Christianity the great work of Athanasius was to establish Christ’s sole and all-sufficient mediation. Catholicism was permanently set upon the mediatorship of Christ, God and man, the one God-man reconciling the nature which He had veritably, and not seemingly, assumed, to the divine substance which He had never ceased to be. Athanasius’s struggle for this principle was bitter and hard-pressed, because within Christianity as well as without, men were demanding easier and more tangible stages and means of mediation.
Of such, Catholic Christianity was to recognize a vast multitude, perhaps not dogmatically as a necessary part of itself; but practically and universally. Angels, saints, the Virgin over all, are mediators between man and God. This began to be true at an early period, and was established before the fourth century.[51] Moreover, every bit of rite and mystery and miracle, as in paganism, so in Catholicism, was essentially a means of mediation, a way of bringing the divine principle to bear on man and his affairs, and so of bringing man within the sphere of the divine efficiency.
Let us make some further Christian comparisons with our Neo-Platonic friends Plotinus, Porphyry, and Iamblicus. As we have adduced Origen, it would also be easy to find other parallels from the Eastern Church. But as the purpose is to mark the origin of the intellectual tendencies of the Western Middle Ages, we may at once draw examples from the Latin Fathers. For their views set the forms of mediaeval intellectual interests, and for centuries directed and even limited the mediaeval capacity for apprehending whatever it was given to the Middle Ages to set themselves to know. To pass thus from the East to the West is permissible, since the same pagan cults and modes of thought passed from one boundary of the Empire to the other. Plotinus himself lived and taught in Rome for the last twenty-five years of his life, and there wrote his Enneads in Greek. So on the Christian side, the Catholic Church throughout the East and West presents a solidarity of development, both as to dogma and organization, and also as to popular acceptances.
Let us train our attention upon some points of likeness between Plotinus and St. Augustine. The latter’s teachings contain much Platonism; and with this greatest of Latin Fathers, who did not read much Greek, Platonism was inextricably mingled with Neo-Platonism. It is possible to search the works of Augustine and discover this, that, or the other statement reflecting Plato or Plotinus.[52] Yet their most interesting effect on Augustine will not be found in Platonic theorems consciously followed or abjured by the latter. Platonism was “in the air,” at least was in the air breathed by an Augustine. Our specific bishop of Hippo knew little of Plato’s writings. But Plato had lived: his thoughts had influenced many generations, and in their diffusion had been modified, and had lost many a specific feature. Thereafter Plotinus had constructed Neo-Platonism; that too had permeated the minds of many, itself loosened in the process. These views, these phases of thought and mood, were held or felt by many men, who may not have known their source. And Augustine was not only part of all this, but in mind and temper was Platonically inclined. Thus the most important elements of Platonism and Neo-Platonism in Augustine were his cognate spiritual mood and his attitude toward the world of physical fact.
Note the personal affinity between Augustine and Plotinus. Both are absorbed in the higher pointings of their thought; neither is much occupied with its left-handed relationships, which, however, are by no means to be disowned. The minds and souls of both are set upon God the Spirit; the minds and eyes of both are closed to the knowledge of the natural world. Thus neither Plotinus nor Augustine was much affected by the popular beliefs of Christianity or paganism. The former cared little for demon-lore or divination, and was not seriously touched by polytheism. No more was the latter affected by the worship of saints and relics, or by other elements of Christian credulity, which when brought to his attention pass from his mind as quickly as his duties of Christian bishop will permit.
But it was half otherwise with Porphyry, and altogether otherwise with Iamblicus. The first of these was drawn, repelled, and tortured by the common superstitions, especially the magic and theurgy which made men gape; but Iamblicus gladly sported in these mottled currents. On the Christian side, Jerome might be compared with them, or a later man, the last of the Latin Fathers, Gregory the Great. Clear as was the temporal wisdom of this great pope, and heavy as were his duties during the troubled times of his pontificate (590-604), still his mind was busy with the miraculous and diabolic. His mind and temperament have absorbed at least the fruitage of prior superstitions, whether Christian or pagan need not be decided. He certainly was not influenced by Iamblicus. Nor need one look upon these phases of his nature as specifically the result of the absorption of pagan elements. He and his forebears had but gone the path of credulity and mortal blindness, thronged by both pagans and Christians. And so in Gregory the tendencies making for intellectual obliquity do their perfect work. His religious dualism is strident; his resultant ascetism is extreme; and finally the symbolical, the allegorical, habit has shut his mind to the perception of the literal (shall we say, actual) meaning, when engaged with Scripture, as his great Commentary on Job bears witness. The same tendencies, but usually in milder type, had shown themselves with Augustine, who, in these respects, stands to Gregory as Plotinus to Iamblicus. Augustine can push allegory to absurdity; he can be ascetic; he is dualistic. But all these things have not barbarized his mind, as they have Gregory’s.[53] Similarly the elements, which in Plotinus’s personality were held in innocuous abeyance, dominated the entire personality of Iamblicus, and made him a high priest of folly.