white body all the more because Beatrice kept him so rigidly at a distance. "It seems very, very hard," Mark said thoughtfully. "Terribly hard on both of us." "Yes, but it is always the woman who suffers most," Beatrice replied. "There is no help for it, Mark. I must see this thing out to the end. If you had only come before!" "My darling, I came as quickly as I could. I am staying here tonight, and my room is in the same corridor as that of Sir Charles. I shall see him tonight, or early tomorrow, and tell him a few of the things that I have discovered. Perhaps when I open his eyes to the truth as to his future son-in-law, he will change his mind.""He will never do so," Beatrice said mournfully. "My father can always justify himself and his conscience where his own interests are concerned. But how did you know----""That you were in trouble? It came to me quite by accident. I was in Paris a day or two ago to see a wealthy American who wants some of my work. And as I was alone in the evening, I went to one of the theatres. There were two English ladies by me in the stalls and presently they began to talk about _you_. I could not help hearing. Then I heard everything. Do you know a tall, elderly lady with dark eyes and white hair, a lady all in silver grey?"Beatrice started. Surely Mark was describing the Slave of the Bond, as the grey lady whom Beatrice had encountered earlier in the evening had called herself."I know her, and I don't know her," the girl cried. "She came into the dining-room here before dinner quite by accident. I thought she was some adventuress at first. But her face was too good and pure for that. I asked her who she was, and she said she was the Slave of the Bond. Is this a coincidence, or is there something deeper beyond? I don't know what to think.""Something deeper beyond, I should imagine," Mark said. "Be sure that in some way or another this grey lady is interested in your welfare. But I am absolutely sure that she did not know me.""And so you came on at once, Mark?" Beatrice asked."As soon as possible, dear. I heard about the dinner whilst I was in the theatre. My train was very late, and I could not possibly carry out the programme that I had arranged. My next difficulty was to get speech with you. Happily, a half sovereign and an intelligent waiter solved that problem. When Richford followed you I had to borrow that tray and the rest of it and disburse another half sovereign. Then I saw that my old friend Berrington had come to my rescue. Did you tell him, Beatrice?""He saw the message on the wine card and recognized your handwriting. But I shall not be able to stay much