Anyone who has enjoyed a similar ordeal knows with what wearisome slowness the hours can occasionally pass. In my case, I had not even the consolation of a book, for I was afraid of treating myself to a candle in case the light should be visible under the door. I just tumbled into bed and lay there in complete darkness, keeping my eyes wide open and listening intently for the slightest noise. Through the open window, at amazingly long intervals, I could hear the church clock at Pen Mill chiming out the quarters. Nothing else broke the silence except an occasional rustle in the shrubbery, which told me that Satan was patrolling the garden with his usual trustworthy thoroughness. Midnight struck, and after a respectable foretaste of eternity between each, one, two, and three eventually followed suit. Very gradually the blackness of night began to slip into the gray twilight of early dawn, and bit by bit the various pieces of furniture in my room emerged into shape out of the surrounding gloom. Outside, a bird started twittering in the creeper, but everything in the house still remained as quiet as the grave. Try as I would, I found it harder and harder to fight off the drowsiness that was constantly stealing over me, and more than once I only just roused myself in time as I was on the very point of falling asleep. Whether I eventually dropped off into a doze I can't say. If I did, some important part of me must have remained awake, for I suddenly found myself sitting up in bed, perfectly cool and collected, but with every nerve in my body strained to the utmost attention. For a moment nothing happened. Then, once again, came the sound that I was waiting for--the faint creak of a board in the passage outside my door. Turning back the clothes, I slipped noiselessly out of bed. A glance at my watch on the table beside me showed me that it was close on half-past four--a time at which no respectable passage board has any right to indulge in such antics. My long vigil had not been useless, and, standing there in bare feet and pyjamas, I felt that pleasant glow of rewarded virtue which comes occasionally to the least deserving of us. I made no attempt to rush things, however. Looking round the room, my eyes fell on the poker, which was leaning up invitingly alongside the fireplace. It struck me as being a nice, companionable sort of object, and, having tiptoed across the room and taken possession of it, I returned in the same stealthy fashion to the door. With my hand on the knob I again paused to listen. My ears are pretty sharp, and, although extreme care was evidently being taken over the performance, I felt absolutely certain that somebody was descending the staircase. Very gently I turned back the handle. It yielded to my pressure without making the slightest noise; and then, opening the door inch by inch until the gap was just wide enough, I stepped out warily into the passage.