It was, especially, upon retiring to bed late in the night of the seventh or eighth day after the placing of the lady Madeline within the donjon, that I experienced the full power of such feelings. Sleep came not near my couch, while the hours waned and waned away. I struggled to reason off the nervousness which had dominion over me. I endeavored to believe that much, if not all, of what I felt was due to the bewildering influence of the gloomy furniture of the room--of the dark and tattered draperies which, tortured into motion by the breath of a rising tempest, swayed fitfully to and fro upon the walls, and rustled uneasily about the decorations of the bed. But my efforts were fruitless. An irrepressible tremor gradually pervaded my frame; and at length there sat upon my very heart an incubus of utterly causeless alarm. Shaking this off with a gasp and a struggle, I uplifted myself upon the pillows, and, peering earnestly within the intense darkness of the chamber, hearkened--I know not why, except that an instinctive spirit prompted me--to certain low and indefinite sounds which came, through the pauses of the storm, at long intervals, I knew not whence. Overpowered by an intense sentiment of horror, unaccountable yet unendurable, I threw on my clothes with haste, (for I felt that I should sleep no more during the night,) and endeavored to arouse myself from the pitiable condition into which I had fallen, by pacing rapidly to and fro through the apartment. I had taken but few turns in this manner, when a light step on an adjoining staircase arrested my attention. I presently recognized it as that of Usher. In an instant afterward he rapped with a gentle touch at my door, and entered, bearing a lamp. His countenance was, as usual, cadaverously wan--but, moreover, there was a species of mad hilarity in his eyes--an evidently restrained hysteria in his whole demeanor. His air appalled me--but anything was preferable to the solitude which I had so long endured, and I even welcomed his presence as a relief. "And you have not seen it?" he said abruptly, after having stared about him for some moments in silence--"you have not then seen it?--but, stay! you shall." Thus speaking, and having carefully shaded his lamp, he hurried to one of the casements, and threw it freely open to the storm.