unmistakable among them all? We think the epistles of S. Ignatius furnish us with a reply to this question. As we have seen above, he views the Church in each place as a community closely bound together under a spiritual government which is summed up in the bishop, while the bishops in their several dioceses are as closely linked to each other, and all form one society, wherein is Jesus Christ. And these two truths are not separated from each other, but the unity of the part is deduced from the unity of the whole, and is subordinate to it. See, first, with what force he states the unity of the diocese.(161) “Avoid divisions, as the beginning of evils. Follow all of you the bishop as Jesus Christ the Father, and the presbytery as the Apostles, and reverence the deacons as God’s command. Let no one without the bishop do aught of what appertains to the Church. Let that be deemed a sure Eucharist which is under the bishop, or under him who has the bishop’s authority for it. Wherever the bishop appears, there let the multitude (of the faithful) be.” But this strict unity of the diocese is derived from that of the whole Church; for he adds as the reason of the foregoing, “just as wherever Jesus Christ is, there is the Catholic Church.”(162) This is the first time when the word “catholic” is known to be used, and it is applied to the Church as its distinctive character, to convey the two attributes of unity and universality, in connection with the Person of Christ, exactly as it has been used, an unique term for an unique object, from that day to this. S. Ignatius further views the Church in each place as having one faith; and not only so, but the same faith in every place; one faith at Antioch, one at Rome, one at every city between them, beyond them, around them. Here, then, is a double unity, inward and outward. As the double unity of body and spirit makes the man, so the double unity of government and of faith makes the Church. As neither mind nor body alone make the man, so neither faith nor government alone make the Church, but the coherence of both. The Incarnation is the joining a human soul and body with the Person of the Divine Word; after which pattern the Church, which is His special creation, is the joining of one faith and one government in a moral unity. It is by this force, by the same hierarchy everywhere guarding the same faith, by the principle of authority and tradition planted in this one living organisation throughout the earth, that the attacks of heresy are everywhere resisted. What S. Paul(163) lays down in dogma, history exhibits in fact. A hundred years after his words are written, the Church has stretched her limits beyond the empire, has multiplied incessantly, has been attacked by a crowd of heresies striving to adulterate her doctrine, and has cast them out of her by this double unity of her faith and her government, and so is one Body and one Spirit. Her victory lies