Sir Arthur Conan Doyle: The Hound of the Baskervilles

Chapter 9: The Light upon the Moor (continued)

So there is one of our small mysteries cleared up. It is something to have touched bottom anywhere in this bog in which we are floundering. We know now why Stapleton looked with disfavour upon his sister's suitor--even when that suitor was so eligible a one as Sir Henry. And now I pass on to another thread which I have extricated out of the tangled skein, the mystery of the sobs in the night, of the tear-stained face of Mrs. Barrymore, of the secret journey of the butler to the western lattice window. Congratulate me, my dear Holmes, and tell me that I have not disappointed you as an agent--that you do not regret the confidence which you showed in me when you sent me down. All these things have by one night's work been thoroughly cleared.

I have said "by one night's work," but, in truth, it was by two nights' work, for on the first we drew entirely blank. I sat up with Sir Henry in his rooms until nearly three o'clock in the morning, but no sound of any sort did we hear except the chiming clock upon the stairs. It was a most melancholy vigil and ended by each of us falling asleep in our chairs. Fortunately we were not discouraged, and we determined to try again. The next night we lowered the lamp and sat smoking cigarettes without making the least sound. It was incredible how slowly the hours crawled by, and yet we were helped through it by the same sort of patient interest which the hunter must feel as he watches the trap into which he hopes the game may wander. One struck, and two, and we had almost for the second time given it up in despair when in an instant we both sat bolt upright in our chairs with all our weary senses keenly on the alert once more. We had heard the creak of a step in the passage.