The coverlid was turned back beside me, and in another moment the great bed sank a little as something slipped between the sheets with an audible sigh. I called to my aid every atom of remaining strength, and, with a cry that shivered between my clattering teeth, I hurled myself headlong from the bed on to the floor. I must have lain for some time stunned and unconscious, for when I finally came to myself it was cold in the room, there was no last glow of lingering coals in the fireplace, and I was stiff with chill. It all flashed over me like the haunting of a heavy dream. I laughed a little at the dim memory, with the thought, "I must try to recollect all the details; they will do to tell Tom," and rose stiffly to return to bed, when--there it was again, and my heart stopped,--the hand on the door. I paused and listened. The door opened with a muffled creak, closed again, and I heard the lock turn rustily. I would have died now before getting into that bed again; but there was terror equally without; so I stood trembling and listened,--listened to heavy, stealthy steps creeping along on the other side of the bed. I clutched the coverlid, staring across into the dark. There was a rush in the air by my face, the sound of a blow, and simultaneously a shriek, so awful, so despairing, so blood-curdling that I felt my senses leaving me again as I sank crouching on the floor by the bed. And then began the awful duel, the duel of invisible, audible shapes; of things that shrieked and raved, mingling thin, feminine cries with low, stifled curses and indistinguishable words. Round and round the room, footsteps chasing footsteps in the ghastly night, now away by Tom's bed, now rushing swiftly down the great room until I felt the flash of swirling drapery on my hard lips. Round and round, turning and twisting till my brain whirled with the mad cries. They were coming nearer. I felt the jar of their feet on the floor beside me. Came one long, gurgling moan close over my head, and then, crushing down upon me, the weight of a collapsing body; there was long hair over my face, and in my staring eyes; and as awful silence succeeded the less awful tumult, life went out, and I fell unfathomable miles into nothingness. The gray dawn was sifting through the chinks in the shutters when I opened my eyes again. I lay stunned and faint, staring up at the mouldy frescoes on the ceiling, struggling to gather together my wandering senses and knit them into something like consciousness. But now as I pulled myself little by little together there was no thought of dreams before me. One after another the awful incidents of that unspeakable night came back, and I lay incapable of movement, of action, trying to piece together the whirling fragments of memory that circled dizzily around me.