I had gone out to Switzerland just before Christmas, expecting, from experience, a month of divinely renovating weather, of skating all day in brilliant sun, and basking in the hot frost of that windless atmosphere. Occasionally, as I knew, there might be a snowfall, which would last perhaps for forty-eight hours at the outside, and would be succeeded by another ten days of cloudless perfection, cold even to zero at night, but irradiated all day long by the unflecked splendour of the sun. Instead the climatic conditions were horrible. Day after day a gale screamed through this upland valley that should have been so windless and serene, bringing with it a tornado of sleet that changed to snow by night. For ten days there was no abatement of it, and evening after evening, as I consulted my barometer, feeling sure that the black finger would show that we were coming to the end of these abominations, I found that it had sunk a little lower yet, till it stayed, like a homing pigeon, on the S of storm. I mention these things in depreciation of the story that follows, in order that the intelligent reader may say at once, if he wishes, that all that occurred was merely a result of the malaise of nerves and digestion that perhaps arose from those storm-bound and disturbing conditions. And now to go back to the beginning again. I had written to engage a room at the Hôtel Beau Site, and had been agreeably surprised on arrival to find that for the modest sum of twelve francs a day I was allotted a room on the first floor with two beds in it. Otherwise the hotel was quite full. Fearing to be billeted in a twenty-two-franc room, by mistake, I instantly confirmed my arrangements at the bureau. There was no mistake: I had ordered a twelve-franc room and had been given one. The very civil clerk hoped that I was satisfied with it, for otherwise there was nothing vacant. I hastened to say that I was more than satisfied, fearing the fate of Esau. I arrived about three in the afternoon of a cloudless and glorious day, the last of the series. I hurried down to the rink, having had the prudence to put skates in the forefront of my luggage, and spent a divine but struggling hour or two, coming up to the hotel about sunset. I had letters to write, and after ordering tea to be sent up to my gorgeous apartment, No. 23, on the first floor, I went straight up there. The door was ajar and--I feel certain I should not even remember this now except in the light of what followed--just as I got close to it, I heard some faint movement inside the room and instinctively knew that my servant was there unpacking. Next moment I was in the room myself, and it was empty. The unpacking had been finished, and everything was neat, orderly, and comfortable. My barometer was on the table, and I observed with dismay that it had gone down nearly half an inch. I did not give another thought to the movement I thought I had heard from outside.