The Castle of Otranto

The Castle of Otranto is a novel by Horace Walpole. First published in 1764, it is generally regarded as the first gothic novel. In the second edition, Walpole applied the word 'Gothic' to the novel in the subtitle - A Gothic Story. Set in a haunted castle, the novel merged medievalism and terror in a style that has endured ever since. The aesthetic of the book has shaped modern-day gothic books, films, art, music, and the goth subculture.
Walpole was inspired to write the story after a nightmare he had at his Gothic Revival home, Strawberry Hill House, in southwest London. The novel initiated a literary genre that would become extremely popular in the later 18th and early 19th century, with authors such as Clara Reeve, Ann Radcliffe, William Thomas Beckford, Matthew Lewis, Mary Shelley, Bram Stoker, Edgar Allan Poe, Robert Louis Stevenson and George du Maurier.
Otranto is generally credited with creating the entire Gothic novel genre. It was a smash hit in its day, until the author revealed that it was purely satirical fiction rather than an actual adaptation of medieval text. At that point, the critics and populace who had praised it turned on the book, claiming it was superficial, and other pejoratives generally assigned to romantic novels, which were seen as inferior in Britain at that time. But its impact was dramatic. The novelist Clara Reeve wrote The Old English Baron (1777) as a response, claiming she was taking Walpole's plot and adapting it to the demands of the time by balancing fantastic elements with 18th-century realism. She explained:
This Story is the literary offspring of The Castle of Otranto, written upon the same plan, with a design to unite the most attractive and interesting circumstances of the ancient Romance and modern Novel. The question now arose whether supernatural events that were not as evidently absurd as Walpole's would not lead the simpler minds to believe them possible.
After a number of other novels were added to the budding Gothic genre, the teenage author Matthew Lewis published The Monk (1796), a novel that directly imitated the formula of Otranto, but took it to such an extreme that some have interpreted the novel as parody.
Jan ¿vankmajer directed the surrealist short film Castle of Otranto (1977) based on the novel. It takes the form of a pseudo-documentary frame story in live action with an abridged adaptation of the story itself presented in cut-out animation in the style of Gothic art. (wikipedia.org)