Let us consider a moment the mode of its increase. It was twofold. The plant of which a root was fixed by the Apostles and their successors in each of the cities of the empire grew, gathering to itself in every place the better minds of heathenism, and exercising from the beginning a marked attraction upon the more religious sex and upon the most down-trodden portion of society; women were ever won to it by the purity which its doctrines inculcated, slaves by its tender charity: it gave a moral emancipation to both. If we possessed a continuous and detailed history of the Christian Faith in any one city, say Rome, or Alexandria, or Antioch, or Ephesus, or Carthage, or Corinth, for the first three centuries, what a wonderful exhibition of spiritual power and material weakness it would offer. By fixing the mind on Christianity as merely one object, as an abstraction, we lose in large part the sense of the moral force to which its propagation bears witness. It was in each city a community,(211) which had its centre and representative in its Bishop, which had its worship, discipline, and rule of life presided over by him; its presbytery, diaconate, and deaconesses; its sisterhoods and works of charity, spiritual and temporal: a complete government and a complete society held together by purely spiritual bonds, which the state sometimes ignored, not unfrequently persecuted, but never favoured. Such was the grain of mustard-seed, from north to south, from east to west, in presence of the political Roman, the sensitive and lettered Greek, the sensuous African, the volatile and disputatious Alexandrian, the corrupt Antiochene. It had one sort of population to deal with at Rome, quite another in the capital of Egypt, a third at Ephesus, which belonged to the great goddess Diana, and the statue which had fallen down from heaven, a fourth at Carthage, where the hot Numidian blood came in contact with the civilisation of Rome, a fifth at Corinth, the mistress of all art and luxury. And so on. Now in each and all of these cities and a hundred others the divine plant met with various soils and temperatures; but in them all it grew. It had its distinct experiences, encountering many a withering heat and many a stormy blast, and watered full oft with blood, but in them all the seed, dropped so imperceptibly that the mightiest and most jealous of empires was unconscious of what was cast into its bosom, became a tree. It was an organic growth of vital power. Christianity, during the ten ages of persecution, is the upspringing of several hundred such communities, distinct as we see here, and as described above by S. Ignatius, but at the same time coinherent, as we saw in the beginning, and as we shall find presently. As, then, all the cities of the Roman empire had a secular political and social life, and a municipal government of their own, so had the Christian Faith in each of them a corresponding life of spiritual government and inward thought; and if we had the materials to construct the history of this Faith in any one, it would give us a wonderful insight into the course of that prodigious victory over the world which the whole result presents. We cannot do so. The data for it do not exist, and because they do not, we allude here to this first mode of growth made by the Christian Faith.