Macabre and melodramatic, set in haunted castles or fantastic landscapes, Gothic tales became fashionable in the late eighteenth century with the publication of Horace Walpole's The Castle of Otranto (1764). Crammed with catastrophe, terror, and ghostly interventions, the novel was an immediate success, and influenced numberous followers. These include William Beckford's Vathek (1786), which alternates grotesque comedy with scenes of exotic magnificence...