"The Fall of the House of Usher" is a famous short story written by Edgar Allan Poe. It was first published in 1839 and is considered one of Poe's most well-known and enduring works. The story is a gothic tale that revolves around the narrator visiting the decaying Usher mansion, where he encounters the enigmatic and troubled Usher siblings, Roderick and Madeline. The story delves into themes of mental illness, decay, and the supernatural.