What I expected precisely, it is hard to say. Nothing definite, perhaps. Only the sudden change was dramatic. A few hours before the prosaic atmosphere of Piccadilly was about me, and now I was sitting in a secret chamber of this remote old building waiting to hear an account of things that held possibly the genuine heart of terror. I thought of the dreary moors and hills outside, and the dark pine copses soughing in the wind of night; I remembered my companion’s singular words up in my bedroom before dinner; and then I turned and noted carefully the stern countenance of the Colonel as he faced us and lit his big black cigar before speaking.

The threshold of an adventure, I reflected as I waited for the first words, is always the most thrilling moment⁠—until the climax comes.