The Secret of the Unicorn Rackham's looks and costumes were also inspired by the character, Lerouge, who appears in C. S. Forester's novel, "The Captain from Connecticut", and by the 17th-century French buccaneer Daniel Montbars. The name of Marlinspike Hall— in French—was based upon the name of the real Belgian town, Sart-Moulin. The actual design of the building was based upon the Château de Cheverny, albeit with the two outer wings removed. In introducing Francis Haddock to the story, Hergé made Captain Haddock the only character in the series (except Jolyon Wagg, introduced later) to have a family and an ancestry. "The Secret of the
Captain Haddock the Anglo-Dutch Wars. The grandfather of Richard Haddock, also a sea captain, commanded the ship of the line HMS Unicorn during the reign of Charles I. Bianca Castafiore has a difficult time remembering Haddock's name. In "The Castafiore Emerald." she confuses his name with malapropisms such as "Paddock", "Harrock", "Padlock", "Hopscotch", "Drydock", "Stopcock", "Maggot", "Bartók", "Hammock", and "Hemlock". The fictional Haddock remained without a first name until the last completed story, "Tintin and the Picaros" (1976), when the name "Archibald" was suggested. The name appears in Hergé's notes in 1938. According to Philippe Goddin, author of "Hergé - Chronologie d'une