The exception--which turned me cold--was the form of a yellow mastiff dog, curled on a mat beneath the table. The arch of his back was towards me, and one forepaw lay over his nose in a natural posture of sleep. I leant back on the wainscoting, with my eyes tightly fixed on him, and my thoughts flying back, with something of regret, to the storm I had come through. But a man's habits are not easily denied. At the end of three minutes the dog had not moved, and I was down on the doormat unlacing my soaked boots. Slipping them off, and taking them in my left hand, I stood up, and tried a step towards the stairs, with eyes alert for any movement of the mastiff; but he never stirred. I was glad enough, however, on reaching the stairs, to find them newly built and the carpet thick. Up I went with a glance at every step for the table which now hid the brute's form from me, and never a creak did I wake out of that staircase till I was almost at the first landing, when my toe caught a loose stair-rod, and rattled it in a way that stopped my heart for a moment, and then set it going in double-quick time. [Illustration: "HE STOOD SIDEWAYS, ... AND LOOKED AT ME OVER HIS LEFT SHOULDER."] I stood still, with a hand on the rail. My eyes were now on a level with the floor of the landing, out of which branched two passages--one by my right hand, the other to the left, at the foot of the next flight, so placed that I was gazing down the length of it. And almost at the end there fell a parallelogram of light across it from an open door. A man who has once felt it knows there is only one kind of silence that can fitly be called "dead." This is only to be found in a great house at midnight. I declare that for a few seconds after I rattled the stair-rod you might have cut the silence with a knife. If the house held a clock it ticked inaudibly. Upon this silence, at the end of a minute, broke a light sound--the _clink, clink_ of a decanter on the rim of a wine-glass. It came from the room where the light was. Now, perhaps it was that the very thought of liquor put warmth into my cold bones. It is certain that all of a sudden I straightened my back, took the remaining stairs at two strides, and walked down the passage, as bold as brass, with out caring a jot for the noise I made.