"I have such a retreat, Beric. Since Ennia's death I have seen a good deal of the Christians. Lycoris, you know, was captured at the same time as Ennia, and was put to death by fire; but her daughter, married to a freedman who had purchased her liberty from my father, managed to escape with her husband when the place was surrounded. I have met her several times since. She and her husband are living hidden in the catacombs, where she tells me many of their sect have taken refuge from the persecutions. "The last time I saw her she said to me, 'No one's life is safe in this terrible city, and none, however high in station, can say that they may not require refuge. Should you need an asylum, Aemilia, go to the house of a freedman, one Mincius, living in the third house on the right of a street known as the Narrow one, close behind the amphitheatre at the foot of the Palatine Hill, and knock thrice at the door. When they open, say, 'In the name of Christ,' then they will take you in. Tell them that you desire to see me, and that you are the sister of Ennia, the daughter of Norbanus, and they will lead you to us. There is an entrance to the catacombs under the house. As the sister of Ennia you will be warmly received by all there, even although you yourself may not belong to us. The galleries and passages are of a vast extent and known only to us. There is no fear of pursuit there.'" "That is good news, Aemilia; it is sad that, but an hour betrothed, we are forced to think of refuges, but it will be happiness to me to know that if danger threatens, you have a place of retreat. You see this ring; Nero himself gave it me; mark it well, so that you may know it again. It is a figure of Mercury carved on an amethyst. When you receive it, by night or day, tarry not a moment, but wrap yourself in a sombre mantle like that of a slave, and hie you to this refuge you speak of; but first see your father, tell him where you are going and why, so that he may fly too, if he choose." "He will not do that," Aemilia said, "and how can I leave him?"