It happened in "The Fall of the House of Usher" (by Edgar Allan Poe) that while Usher and the narrator speaks, Usher's sister walks through the room, apparently unaware of the narrator. The narrator's reaction to seeing Usher's sister when he sees her pass through the room was with an utter astonishment not unmingled with dread.
Answer:
Symbolism was an art movement in response to Realism and Impressionism. Poets, musicians, artists, and writers all used Symbolism to express meaning in an indirect manner. Symbolist painters wanted their pictures to depict a meaning beyond just the figures they drew.
