Northanger Abbey Mysteries of Udolpho," as it is the Gothic novel most frequently mentioned within this text"." Notably, Jane Austen sold the manuscript of Northanger Abbey to the same firm that published Radcliffe's novel in 1794. This outside text is first mentioned in Chapter Six, when Isabella and Catherine discuss the mystery "behind the black veil," and further establish their friendship based on their similar interests in novel genre, and their plans to continue reading other Gothic novels together. Austen further satirizes the novel through Catherine's stay at Northanger Abbey, believing that General Tilney has taken the role of Gothic novel villain.
Northanger Abbey a portion of the novel's last sentence for the epigraph to Chapter 50 in his "Watership Down"; the reference to the General is felicitous, as the villain in "Watership Down" is also a General. The book, also, contains an early historical reference to baseball. It is found in the first chapter of the novel, describing the interest of the heroine : "...Catherine, who had by nature nothing heroic about her, should prefer cricket, baseball, riding on horseback, and running about the country...". It is not the earliest reference to the term, which is presently believed to be in a 1744