Poe's literary skill is readily apparent in "The Fall of the House of Usher," and one of his most vivid techniques is the story's tone. Poe chooses details that highlight the terror of near madness, premature burial, and death and destruction. Foremost is his description of the gloomy Usher house, and the fissure that seems to extend from the house's roof to the "sullen waters of the tarn."
Equally important in setting the tone is the violent storm on a night that is "singular in its terror and beauty." The thunder crashes, the lightning bolts flash, and the wind howls as Madeline makes her way from the tomb to the door of Roderick's study. Roderick's and Madeline's deaths are further heightened as the narrator notes that the "blood-red moon . . . now shone vividly.....
