5. The deaconess might be either an unmarried woman or a widow, and apparently the former was preferred. "Let the deaconess be a pure virgin; or at least a widow who has been but once married."[62] But, although such things did occur, Tertullian protests that it is a monstrous irregularity to admit an unmarried woman to the order of widows.[63] Now, if widows and deaconesses were identical, unmarried "widows" would have been quite common, for unmarried deaconesses were quite common. Yet he speaks of the one case of a "virgin widow" which had come under his notice as a marvel, and a monstrosity, and a contradiction in terms. It is true that Ignatius in his letter to the Church of Smyrna uses language which has been thought to support the identification: "I salute the households of my brethren with their wives and children, and _the virgins who are called widows_."[64] But it is incredible that at Smyrna _all_ the Church widows were unmarried; and it is equally improbable that Ignatius should send a salutation to the unmarried "widows" (if such there were), and ignore the rest. His language, however, may be quite easily explained without any such strange hypothesis. He may mean "I salute those who are called widows, but whom one might really regard as virgins." And in support of this interpretation Bishop Lightfoot quotes Clement of Alexandria, who says that the continent man, like the continent widow, becomes again a virgin; and Tertullian, who speaks of continent widows as being in God's sight maidens (_Deo sunt puellæ_), and as for a second time virgins.[65] But, whatever Ignatius may have meant by "the virgins who are called widows," we may safely conclude that neither in his time, any more than that of St. Paul, were the widows identical with the deaconesses. The later order of widows, which grew up side by side with the Apostolic order, and in the end supplanted, or at any rate survived, the older order, came into existence about the third century. It consisted of persons who had lost their husbands and made a vow never to marry again. From the middle of the second century or a little later we find a strong feeling against second marriages springing up, and this feeling was very possibly intensified when the Gospel came in contact with the German tribes, among whom the feeling already existed independently of Christianity. In this new order of widows who had taken the vow of continence there was no restriction of age, nor was it necessary that they should be persons in need of the alms of the congregation. In the Apostolic order the fundamental idea seems to have been that destitute widows ought to be supported by the Church, and that in return for this, those of them who were qualified should do some special Church work. In the later order the fundamental idea was that it was a good thing for a widow to remain unmarried, and that a vow to do so would help her to persevere.