I awoke with a feeling of suffocation. The clock on the mantle was chiming twelve, and I counted the strokes, which seemed to be a continuation of something I had been dreaming. Ten, eleven, twelve, I said aloud dreamily, like a child repeating a lesson. And then a strange thing happened. The clock struck, most distinctly, thirteen, and with a whirring sound stopped dead, the second hand resting exactly in line with the hands of the dial, which pointed to midnight. “Are we asleep or awake, old man?” I again addressed the dog, trying to pass the thing off as a joke, and stretched out my hand to pat his head. A low growl startled me. The pup was standing erect, every muscle tense, his ears cocked forward, and the hair on the back of his neck bristling. The growl continued for a moment; then a change gradually came over him. The growls became a kind of pitiful whine, his head fell with drooping ears, his tail dropped between his legs, and trembling in every limb he crept to my feet and reached his nose up between my knees, while in his poor dumb eyes, pleading with me as only a dog’s eyes can plead, were registered the terror that I suddenly realized I was sharing with him. Strange unspoken communion of man and beast. At that moment the seeming impenetrable silence of the night was rent, like a flash of lightning across a pitch-black sky, by a woman’s shriek. No, not a shriek, but a wail, a piercing appeal that nothing could describe. It had all the lure of the Lorelei and the despair of the Siren spurned, and yet all the sweet timbre of a child’s instinctive call to a sleeping mother. Then silence, the absolute and unbounded silence of the grave. Quivering in every nerve, scarcely able to stand as it seemed at the time, yet impelled by some unknown force, I found myself running through strange passages, wrestling with the darkness, on and on, guided I know not how straight to her whose appeal had come to me--to me of all the people in the world--this night of August 3, sharp on the stroke of--thirteen! Then I was battling with some unknown, unseen opponent, lunging forward wildly, whirling, heaving; and finally with a terrific wrench, which exhausted the last ounce of strength in my body, I threw off my foe, threw him off with such force that he seemed to be shattered in the darkness beyond, and the air that I drew into my lungs in gasping gulps was pure of the evil of his breath. Silence again, as I stood leaning against the balustrade trying to regain my senses. What had happened; was it all a bad dream? Then slowly I became conscious of a weight against my knees, of two clinging arms about my waist, of a sweet perfume like that of an old-fashioned garden in the dewy twilight; and a soft childlike voice was saying: “O, please, what is it; what has happened, oh, please----”