The conduct, then, of St. Peter, of St. Paul, and of all the Apostles in the propagation of the Church, was from the beginning one and uniform, and impressed itself on the succeeding generations.[66] They founded a Christian colony on the solid basis of a complete administration, and establishing their most fervent disciples as the chiefs of that hierarchic organisation, they left to them the charge of forming new centres of spiritual life in the cities dependent on those first chosen. Thus St. Peter chose first Antioch, Queen of the East, the head afterwards of fifteen ecclesiastical provinces; then Rome, the head of the whole Empire, of which Pope St. Innocent said, writing in the year 416 to the Bishop of Eugubium, that “it was an acknowledged fact that no one had established Churches” (by which he means a Bishop’s See) “in all Italy, the Gauls, the Spains, in Africa, in Sicily, and the intervening islands, except those whom the venerable Apostle Peter or his successors had appointed bishops.”[67]

Thirdly, he chose Alexandria, whose bishops became the head of the three provinces, Egypt, Libya, and Pentapolis. But no less St. Paul planted in Ephesus the Mother Church of the province of Asia (one-twentieth only of the great country called Asia Minor); in Thessalonica, the metropolis of Thrace; in Corinth, that of Achaia; he and Barnabas, in Salamis, that of Cyprus; while he set a disciple to appoint bishops over the whole island of Crete. These are specimens of the power which was thus established in every city over the whole world traversed by the Apostles and their descendants, a power fixed, not transitory; local, not roving. It was an occupation of each city by the spiritual authority exactly similar in divine things to the military colonies which Rome planted in its provinces for the propagation of its temporal sway. It was a corporate body with a most compact unity, at the head of which, informing and directing every act, stood the bishop, a name of power and jurisdiction. Of them St. Paul said, “Obey your prelates, and be subject to them.” From such words the power of government is a clear inference. If the faithful are obliged to obey the prelates of the Church, these must have authority to command. Thus St. Gregory of Nazianzum, addressing in the year 373 the governor of his province, used these words: “The law of Christ subjects you to my authority and to my tribunal. For we also have a government, nay, I will add a greater and more perfect government, unless spirit must yield to flesh, and heavenly things to earthly. I know that you will accept my freedom of speech, because you are a sheep of my flock, a sacred sheep of a sacred flock, nurtured by the Great Shepherd.”[68] Elsewhere he calls it “the government which is innocent of blood,” contrasting it with “the government of the sword and the lash.” The Greek Fathers universally, in explaining the dignity of the episcopate, use this word government.[69]

Of the way in which the world was thus evangelised we have an instance recorded by Photius, who says that Caius, a grave and learned priest of the Roman Church, was ordained by Pope Zephyrinus (who sat from 202 to 218), Bishop of the Nations, that is, without designation of any particular diocese, as if anointed and crowned for a kingdom, which by his valour and wisdom he was to obtain for himself. In this way the Roman Pontiffs consecrated a great number of bishops, whom they sent to bring the provinces under the yoke of the faith, as recorded above by St. Innocent.[70] But it is to be noted that those who were thus sent out during two centuries from the first age were not elected by the people of the several churches which they founded. They came to them by authority from without—the authority of the Apostles and the Apostolic See, mediately or immediately. In the cases just mentioned the mission was immediate: in other cases, where it was derived from some Patriarchal See or from a metropolis, it still descended from that original mission of the Apostles, and the distribution of authority made by Peter at their head.

For the whole of this mission there is one great type and source; our Lord at the head of His Apostles is the prelude to the bishop in the midst of his presbytery. He repeats Himself in every diocese, the first and everlasting Bishop, whose heirs spread throughout the world. All is from above.

But each bishop’s chair thus established is a centre of dogmatic truth and of moral force. The government extending thus over the whole Church is a mean between autonomy and centralisation. “The bishop is contained in the Church, and the Church in the bishop:” it is “a flock united to its pastor.” This is its local character: a most living authority, and a most careful representation of those governed. What it is in reference to the like authority planted elsewhere, we shall see presently.

The bishop, with his presbyterate and diaconate, fitted to him as the strings to a harp, in the words of St. Ignatius, this was the instrument by which our Lord chose to take hold of the world. “Many nations of barbarians,” St. Irenæus observes, “believing in Christ, follow the order of tradition without pen and paper, having salvation written in their hearts by the Spirit;”[71] but nowhere as to this point of episcopal regimen did this tradition vary. The Church having traversed the three centuries, assaulted from within by sects innumerable, and from without by a hostile Empire, emerges under this government alone. Nowhere was it without this settled order of the Episcopate. A presbyter not subject to a bishop, a single church or any number of churches not ruled by a bishop, these were unknown things. In the sects, indeed, there were all sorts of disorder and continued changes of government, just as there was incessant fluctuation of doctrine; the true and only Church showed itself precisely in this, that it preserved its doctrine and its government alike unchangeable.

Eusebius observes how “the devices of opponents destroyed each other by their own violence. New heresies continually rose and fell, one giving way to the other, and corrupting themselves in a long series of the most diverse and strange conceptions. But the one Church, proceeding on the same lines, and in an even tenor, kept upon its path, ever increasing in brilliancy, and shedding forth upon every race of Greeks and barbarians the dignity, sincerity, and freedom, the tempered wisdom and purity, of the divine polity and philosophy;” where it is observable that by the words polity and philosophy he blends together the form of life and the truth of doctrine as coinherent with each other.[72]

Thus in less than three centuries the Episcopate was flung as a golden network over the greatest of the world-empires, and far beyond its borders. But let us well understand what this means. It does not mean simply that there were bishops everywhere; that no church existed save under the rule of a bishop; that there were no presbyterian, still more, no independent churches. It is a much greater fact which we have to note; it is that there was “one Episcopate, of which a part was held by each without division of the whole;” “one Episcopate spread abroad in the concordant multitude of many bishops.”[73] The doctrine of St. Cyprian is thus set forth by De Marca: “As there is one body of the Church divided into many members through the whole world, so there is in it one only Episcopate, spread abroad in the harmony of many bishops. If these be considered as a body, they hold the entire Episcopate in common. But a certain portion of the flock has been assigned to each bishop to lead and direct it singly, but in consonance with the charity and communion due to the whole body. For if unity be relinquished, the bishop who departs from the body would dry up as a stream deflecting from its source, and wither as a branch cut off from the trunk and root. This distribution of portions, which have been committed to the various bishops, descended from the apostolic rule. For when the Apostles founded churches, though they conferred on the ordained bishop by the imposition of their hands all the power of order and jurisdiction, yet they assigned to him the place in which he should discharge his office. This has been marked with great clearness in the 20th chapter of the Acts, where we read that the Holy Spirit appointed bishops to govern the Church of God. But since the Church was to be ruled in unity, it was necessary that some mode of communion between the bishops should be established by the Apostles according to the example given by Christ in establishing the College of Apostles, which represented the whole body of the Church.”[74] And what this rule was De Marca proceeds to state in the words of St. Leo the Great, which, as written in the middle of the fifth century by the highest authority, will serve better to convey a lucid view of the one Episcopate than any more modern statement. In the year 446 St. Leo writes: “It is the connection of the whole body which makes one soundness and one beauty; and this connection, as it requires unanimity in the whole body, so especially demands concord among bishops. For though these have a common dignity, yet have they not a general jurisdiction; since even among the most blessed Apostles, as there was a likeness of honour, so was there a certain distinction of power; and the election of all being equal, pre-eminence over the rest was given to one. From which type the distinction also among bishops has arisen, and it was provided by a great disposition that all should not claim to themselves all things, but that in every province there should be one whose sentence should be considered the first among his brethren; and others again, seated in the greater cities, should undertake a larger care, through whom the direction of the universal Church should converge to the one See of Peter, and nothing anywhere disagree from its head.”[75]

It is thus that the Church appeared when it came out of the fire of persecution and the perpetual conflict with heresies into peace and recognition by the Civil Power. It was not merely that by an innate force—which all the Fathers attribute to the gift of the Holy Spirit dwelling in it—a uniform episcopal government had been established wherever it extended, but that it was one Episcopate ruling one flock. Between a bishop viewed as the centre of unity in his own diocese, but unconnected with other bishops, and independent of them, and an Episcopate organically one, ruling one flock through the whole world, there is all the difference which exists between what is human, weak, and perishable and what is divine, strong, and enduring. In the former case the bishop’s throne would simply be a seat of rivalry, confusion, and error; in the latter, the union of the body is the test of health, and makes that divine beauty which our Lord in His prayer for His Church at the entrance of His Passion contemplated, which He likened even to the divine unity. This was the vision which lay before St. Cyprian’s eyes when he cried out, “The Spouse of Christ cannot be adulterated; she is incorrupt and chaste; she has one single home; she guards the sanctity of one marriage chamber with inviolable modesty. The Lord says, ‘I and the Father are one;’ and again, of the Father and the Son and the Holy Spirit it is written, ‘These three are one.’ Can any one believe that the unity which springs from the divine strength, which is bound together by heavenly sacraments, can be broken in the Church and torn asunder by the collision of opposing wills.”[76] But St. Cyprian’s safeguard against this was the one Episcopate, which he views as centred in the See of Peter, its origin and matrix, and which, two hundred years after him, the great successor of St. Peter describes in act.

The Fathers regarded the establishment of bishops everywhere as a wonderful fulfilment of the Psalmist’s vision: “Instead of thy fathers, sons are born to thee: thou shalt make them princes over all the earth.”[77] And, in truth, the uniform planting in every city and town of a divine government such as we have described, the doing this, moreover, without favour or protection from the civil power, nay, in spite of its jealousy, resistance, and persecution, is a wonder of divine power. But this is only half what was done. This is not yet the One Episcopate, but there is to be added to it that “Sacrament of unity” whereby every one of these bishops belonged to an indivisible whole, and fed a portion of the one “flock of Christ.” Bishops, holding each in his own person the fulness of the priesthood, its generative and ruling power, whether the number of their people were small or great, whether their presbyters and deacons were many or few, in these respects equal to each other and complete in themselves, were in a further point of view members of one hierarchy, which could no more be multiplied than the Body of Christ or His Flock. The one Saviour could not have two bodies, nor the one Shepherd two flocks. Hence, what St. Leo calls “the provision of that great disposition that all should not claim to themselves all things, but that in every province there should be one whose sentence should be considered the first among his brethren;” in which words he marks the Metropolitan and his suffragans; “and others again seated in the greater cities should undertake a larger care”—as, for instance, the Bishop of Antioch, when he had fifteen Metropolitans subject to his chair—“through whom the direction of the Universal Church should converge to the one See of Peter, and nothing anywhere disagree from its head.” What terser and clearer statement of the actual government of the Church could be given now, though more than fourteen hundred years have passed since it was written?