me, and finally, after a little aimless wandering through the various rooms, I determined to go back and restore them to their owner. The doors of the supper-room had just been flung open, and the end of the hall near the alcove was comparatively empty, save for a certain quizzical friend of mine, whom I saw sitting with his partner on the yellow divan. I did not want to encounter him just then, for he had already joked me about my admiration for the lady with the diamond, and so I conceived the idea of approaching her by means of a second entrance to the alcove, unsuspected by most of those present, but perfectly well-known to me, who have been a frequent guest in this house. A door, covered by temporary draperies, connects, as you may know, this alcove with a passageway communicating directly with the hall of entrance and the up-stairs dressing-rooms. To go up the main stairs and come down by the side one, and so on, through a small archway, was a very simple matter for me. If no early-departing or late arriving guests were in that hall, I need fear but one encounter, and that was with the servant stationed at the carriage entrance. But even he was absent at this propitious instant, and I reached the door I sought without any unpleasantness. This door opened out instead of in,—this I also knew when planning this surreptitious intrusion, but, after pulling it open and reaching for the curtain, which hung completely across it, I found it not so easy to proceed as I had imagined. The stealthiness of my action held back my hand; then the faint sounds I heard within advised me that she was not alone, and that she might very readily regard with displeasure my unexpected entrance by a door of which she was possibly ignorant. I tell you all this because, if by any chance I was seen hesitating in face of that curtain, doubts might have been raised which I am anxious to dispel.” Here his eyes left my face for that of the inspector. “It certainly had a bad look,—that I don’t deny; but I did not think of appearances then. I was too anxious to complete a task which had suddenly presented unexpected difficulties. That I listened before entering was very natural, and when I heard no voice, only something like a great sigh, I ventured to lift the curtain and step in. She was sitting, not where I had left her, but on a couch at the left of the usual entrance, her face toward me, and—you know how, Inspector. It was her last sigh I had heard. Horrified, for I had never looked on death before, much less crime, I reeled forward, meaning, I presume, to rush down the steps shouting for help, when, suddenly, something fell splashing on my shirt-front, and I saw myself marked with a stain of blood. This both