This, then, is the full meaning of the One Episcopate; this is the marvel superadded to the sons of the Church who are made princes over all the earth, that they are not individual governors only of a local republic, but bound together by a manifold subordination, Bishop to Metropolitan, Metropolitan to Patriarch, Patriarch to Pope. There is the twofold beauty of unity and order; the first, “sweet and comely as Jerusalem;” the second, “terrible as an army set in array.”

And it may be said that if there be any one feeling which shows itself on all occasions in the writings of the Fathers, any one conviction which sways all their arguments, it is the feeling that the flock of Christ is one and indivisible; that the Episcopate which rules it throughout the earth is one and indivisible also; and both because the Great Shepherd is one, and the Father who sent Him is one; as we have heard St. Cyprian in unsurpassable words declaring sixteen hundred years ago.

We see, then, the two forces of the Primacy and the Episcopate coexist at the end of this first great stadium of the Church’s course, as they coexisted on the Day of Pentecost. It is precisely when setting forth the testimony given to the one Christian faith against all heresy by the churches as established throughout the world, especially those which had Apostles for founders, that Irenæus, a hundred years after St. Peter’s death, dwelt upon this bond of the one Episcopate, “that necessity by which, on account of its superior principate, every Church, that is the faithful everywhere, were bound to agree with the Roman Church.”

The two great Fathers, one the glory of the East, as the other of the West, Chrysostom and Augustine, born within a few years of each in the middle of the fourth century, and thus placed at a period sufficiently near, and yet not too near to contemplate the whole course of the Church during her conflict with the Roman Empire, both speak in numberless passages and in enthusiastic words of the wonder of the Catholic Church spread in all lands. The wonder was increased by the existence of heresies and schisms, which seemed by force of contrast the better to delineate the form of the one Spouse of Christ. St. Epiphanius and St. Augustine himself had recorded a number of these when that notable sentence of the great Father, “The judgment of the whole world is a safe one,” which has passed into a proverb, was pronounced against the Donatists. What was the marvel which especially convinced their minds and touched their hearts? The Roman Empire, as they still saw it and lived in it, was, in fact, a vast confederation of many peoples, lands, and religions: the only unity which it possessed, amid endless varieties and contradictions, was that unity of civil government which Roman discipline, energy, and valour had so long maintained; which, the one of African the other of Hellenic race, equally felt and appreciated. This is the greatness especially of the imperial period. Now, springing up in the midst of this endless variety, this most profuse and party-coloured polytheism, this antagonism and rivalry of countless races, and no less in the light of a proud, refined, and most ancient, if also most corrupt, civilisation, they saw the establishment of one uniform government, bearing in its bosom one uniform religion, carried on through ten generations of men, and accomplished after manifold persecutions. They saw the religion and the government start together from the Person of one who claimed to be the Son of God, while He certainly died, as a malefactor would be condemned to die, upon the cross. They saw the religion and the government carried on in the second degree by twelve men, poor, illiterate, and powerless. And before their own time their fathers had told them how the chief of this mighty empire had bowed his head before the religion and the government springing from One who hung upon the cross, and in His name taught by the Fisherman and the Tentmaker. Was it not the One Episcopate with its one doctrine planted in all these lands, and imposing a uniform rule of life on men and women of every degree, attested by its hosts of martyrs, the purity of its virgins, the patience of its people, which seemed to them a miracle, the force of which they were never tired of proclaiming? That stately fabric in which doctrine and government permeate each other, “that unity coming from the strength of God, and seated in heavenly sacraments,” was it not this to which St. Augustine appealed in combating a heresy in the errors of which he had long been himself ensnared?—an appeal couched in words the force of which is vastly greater when they can be applied with equal truth in the nineteenth as in the fourth century. “I am held in the bosom of the Catholic Church by the agreement of peoples and nations; by the authority which took its rise in miracles, was nurtured in hope, reached its growth in charity, is confirmed by antiquity. I am held by the succession of bishops, down to the actual episcopate, from the very See of the Apostle Peter, to whom after His resurrection the Lord intrusted His sheep to be fed. Lastly, I am held by the very name of Catholic, which, not without reason, among so many heresies that Church alone has possessed; so that though all heretics would like to be called Catholics, yet if a stranger ask where the Catholic Church is, no heretic would venture to show him his own church or house.”[78]

These words were written before the end of the fourth century, and exhibit the aspect in which the Church of Christ presented itself to St. Augustine. That which he has summed up in a few sentences was drawn out at somewhat, greater length by St. Chrysostom about ten years before, when the worn-out religion of paganism was falling to the ground, and the judgment of Theodosius in levelling heathen temples only expressed the victory of the Christian society. His words[79] portray so graphically the several features of that “divine and invincible power” to which he attributed the growth and expansion of the Church as he beheld it 350 years after the Day of Pentecost, that I will quote them here notwithstanding their length.[80] He begins with saying: “If a heathen says to me, How can I know that Christ is God? for this is the first thing to be established; the rest all follows from it; I will not make my proof from heaven, or such things. For if I say to him, He made the heaven, the earth, and the sea; he will not receive it. If I say, He raised the dead, He healed the blind, He cast out devils; that too he will not accept. If I say, He promised a kingdom and blessings unspeakable; if I talk to him of the resurrection, not only will he not receive it, he will laugh at it. How, then, can we approach him, especially if he be an ordinary man? How but by those things which both of us admit without contradiction, of which there is no doubt. What, then, does he admit Christ to have done which he will not dispute? This, that He founded the race of Christians. He will not deny that Christ Himself established the Churches throughout the world.” Afterwards he thus comments on the marvellous fulfilment of our Lord’s prophecy on this subject: “Twelve disciples followed Him; of the Church no one had then conceived so much as the name, for the synagogue was still flourishing. When, then, almost the whole world was under the dominion of impiety, what was His prophecy? ‘Upon this Rock I will build My Church, and the gates of hell shall not prevail against it.’ Weigh as you please this word, and you will see the splendour of its truth. For the wonder is, not that He built it throughout all the world, but made it impregnable, and that though assaulted by such conflicts. For ‘the gates of hell shall not prevail against it’ are dangers which drag down to hell. Now, compare the distinctness of the prediction with the force of the result; behold words which have their evidence in facts, and an irresistible power producing its effects with ease. They are but few words: ‘I will build My Church.’ Do not run over them simply, but draw them out in your thoughts. Form a conception how vast a thing it is to fill the whole world with so many Churches in a short time; to change so many nations; to persuade multitudes; to break up hereditary customs; to extirpate rooted habits; to scatter like dust the tyranny of pleasure, the strength of vice; to sweep away like smoke altars of blood, and temples and idols and mysteries, and profane festivals, and the impure odours of victims, and everywhere to raise unbloody altars[81] in the country of Romans, Persians, Scythians, Moors, and Indians, beyond the limits of our own world. For even the British Islands, lying in the ocean beyond our own sea, have felt the power of this word; for there too churches and altars have been erected. The word then uttered by Him has been planted in all men’s souls, is current in all their mouths. The world, which was overgrown with thorns, has been cleared of them, is become pure arable soil, has received into it the seeds of piety. It would be a proof of exceeding greatness, an evidence of divine power, if nobody offered resistance, in the midst of peace and in the absence of opponents, for so vast a portion of the earth to be changed in a mass from a long inveterate bad habit, and to assume another habit far more difficult. It was not merely custom which offered resistance, but pleasure which held possession, two tyrannous things. For men were persuaded to reject what they had inherited from a long succession of ancestors, from philosophers, and from orators; and not only so, but what was most difficult, to receive a new habit of life, in which the hardest point of all was, that it carried with it much endurance. For it led away from luxury to fasting, from the love of money to poverty, from impurity to temperance, from anger to meekness, from enviousness to kindliness, from the broad and wide way to the narrow and straight and rugged way; and this too the very men who had been nurtured in the former. For it did not take men of another world and another habit of life, but the very men who, through their utter corruption, were softer than mire in their old habit of life; on these it enjoined to tread the narrow and straight way, in all its roughness and sharpness, and they listened. How many? Not two, or ten, or twenty, or a hundred, but the vast majority of a world-wide population. And by whom did the persuasion come? By eleven men without literature, without station, ineloquent, ignoble, poor, who had no country, nor abundance of resources, nor bodily strength, nor distinguished reputation, nor renown of ancestors, nor strength of words, nor skill in rhetoric, nor eminence of knowledge; fishermen, tentmakers, foreigners. For they had not even the same language as those they persuaded, but that strange and outlandish Hebrew tongue. Through them He built this Church, which stretches from one end of the earth to the other.

“Nor was this the sole wonder, but there was a further one. These few, poor, private men, undistinguished, untaught, and unvalued, foreigners and despised, had the remodelling of the whole world placed in their hands, and were bidden to change it into a far more difficult condition of things. Yet this was not to be done in peace, but amid wars of all kind surrounding them. War was in every nation and every city; nay, they felt its blast in every house. For this doctrine entering in, and severing often the child from the father, the daughter-in-law from the mother-in-law, brother from brother and servant from master, subject from ruler, husband from wife and wife from husband, and the parent from his offspring, since conversions did not take place in a mass, produced daily enmities, perpetual conflicts, a thousand deaths to its bearers, from whom men turned as common enemies. All persecuted them—emperors, rulers, private persons, freemen, slaves, cities and their peoples; nor them alone, but, hardest of all, their neophytes, while they were yet under instruction. War was waged equally upon the taught and the teachers, since the doctrine was opposed to imperial commands, to the common habit, to inherited manners. They were bidden to abstain from idols, to despise the altars of blood, which their fathers and all their ancestors had served, to quit impure beliefs, to ridicule festivals and reject initiations—things to them the most formidable and tremendous, and for which they would rather have given up their life than choose what the others said to them, to believe, that is, on the Son of Mary, on One who stood before the procurator’s tribunal, who was spit upon, who suffered unnumbered horrors, who endured an accursed death, who was buried, who rose again. But the strange thing of all was this: the sufferings were manifest to all, the scourging, the blows on the cheek, the spittings on the face, the strokes from the palms of the hand, the cross, the long mockery, the being put to scorn by all, the burial granted by favour. Not so the facts of His Resurrection; for when He rose again He appeared to them alone. And yet when they told these things they persuaded men, and so they built up the Church.

“But how did they do this? By the power of Him who commanded it. He Himself levelled the way for them; He made the difficulties easy. For had not a divine power given success here, there would not even have been a beginning, not even the first step. How otherwise was it? He who said, ‘Let there be a firmament,’ and produced it in fact; ‘Let the dry land appear,’ and it came; ‘Let the sun shine,’ and it shone; He who did all things with a word planted also these Churches, and the saying, ‘I will build my Church,’ produced all these effects. For such are the words of God, creative words, of creations wonderful and strange....

“Thus, then, they build the universal Church. Yet no workman who was driven about and hindered could with stone and mortar build a single wall; but these men erected so vast a number of churches through the inhabited world while they were being beaten and imprisoned, pursued and put to flight, banned and scourged, slaughtered, burned, and drowned, together with their disciples. They built not with stones, but souls, in the fulness of free choice. How can one compare a mason’s work with that of changing by persuasion a soul wherein demons had so long revelled, so that from a state of madness it should reach the height of a sound mind. Yet such was the strength of men who went about all the world naked and discalced, and with a single coat; for they had fighting with them the irresistible power of Him who said, ‘Upon this rock I will build My Church, and the gates of hell shall not prevail against it.’ Count up the number of tyrants who were ranged in battle against it from that time, what persecutions they raised, in what position the faith stood all that first time when it was newly planted and men’s minds were tender. Heathens were the emperors Augustus, Tiberius, Caius, Nero, Vespasian, Titus, and all those who succeeded them down to the time of the blessed Constantine. All these fought against the Church, some with more, some with less violence; all of them, however, fought. If some of them seemed to be quiet, the very fact that those who reigned were conspicuous for impiety was a cause of warfare against the Church, because those around them flattered and served them therein. Yet all these snares and attacks were scattered like spiders’ webs, smoke, or dust. For the effect of their plotting was to produce a great host of martyrs, to unfold the immortal treasures of the Church, to disclose its pillars and towers. They, not only by their life but by their death, were the assurance of a great help to all who came after them.

“Here is the strength of the prediction: the gates of hell shall not prevail against it. From that which has been trust concerning that which is to be, and that no one shall overcome the martyrs.”

In reflecting on the history thus sketched out, the thought occurs how completely the ideal of Pope St. Clement, St. Ignatius, St. Irenæus, Tertullian, St. Cyprian, St. Chrysostom, St. Augustine, St. Epiphanius, and St. Leo, nay, not their ideal only, but that spiritual kingdom which they described as they saw before their eyes, would have been overthrown, if there were substituted for it a number of bishops scattered through the world in a variety of temporal kingdoms, some holding one part and some another part of an original revelation, with a multitude of discrepancies, and all deriving their authority to exercise their mandate from the several temporal powers to which they were civilly subject. The wonder which these Fathers one and all testify in gazing upon a divine Church would have passed into disgust and derision for an institution over which “the gates of hell” had prevailed by destroying its spiritual independence together with its doctrinal unity.