‘All through the season I saw a great deal of her, and the atmosphere of mystery never left her. Sometimes I thought that she was in the power of some man, but she looked so unapproachable, that I could not believe it. It was really very difficult for me to come to any conclusion, for she was like one of those strange crystals that one sees in museums, which are at one moment clear, and at another clouded. At last I determined to ask her to be my wife: I was sick and tired of the incessant secrecy that she imposed on all my visits, and on the few letters I sent her. I wrote to her at the library to ask her if she could see me the following Monday at six. She answered yes, and I was in the seventh heaven of delight. I was infatuated with her: in spite of the mystery, I thought then—in consequence of it, I see now. No; it was the woman herself I loved. The mystery troubled me, maddened me. Why did chance put me in its track?’ ‘You discovered it, then?’ I cried. ‘I fear so,’ he answered. ‘You can judge for yourself.’ ‘When Monday came round I went to lunch with my uncle, and about four o’clock found myself in the Marylebone Road. My uncle, you know, lives in Regent’s Park. I wanted to get to Piccadilly, and took a short cut through a lot of shabby little streets. Suddenly I saw in front of me Lady Alroy, deeply veiled and walking very fast. On coming to the last house in the street, she went up the steps, took out a latch-key, and let herself in. “Here is the mystery,” I said to myself; and I hurried on and examined the house. It seemed a sort of place for letting lodgings. On the doorstep lay her handkerchief, which she had dropped. I picked it up and put it in my pocket. Then I began to consider what I should do. I came to the conclusion that I had no right to spy on her, and I drove down to the club. At six I called to see her. She was lying on a sofa, in a tea-gown of silver tissue looped up by some strange moonstones that she always wore. She was looking quite lovely. “I am so glad to see you,” she said; “I have not been out all day.” I stared at her in amazement, and pulling the handkerchief out of my pocket, handed it to her. “You dropped this in Cumnor Street this afternoon, Lady Alroy,” I said very calmly. She looked at me in terror but made no attempt to take the handkerchief. “What were you doing there?” I asked. “What right have you to question me?” she answered. “The right of a man who loves you,” I replied; “I came here to ask you to be my wife.” She hid her face in her hands, and burst into floods of tears. “You must tell me,” I continued. She stood up, and, looking me straight in the face, said, “Lord Murchison, there is nothing to tell you.”—“You went to meet some one,” I cried; “this is your mystery.” She grew dreadfully white, and said, “I went to meet no one.”—“Can’t you tell the truth?” I exclaimed. “I have told it,” she replied. I was mad, frantic; I don’t know what I