Twenty Thousand Leagues Under the Sea as an inhabitant of British Colonial India, "is an inhabitant of an oppressed country". Verne took the name "Nautilus" from one of the earliest successful submarines, built in 1800 by Robert Fulton, who later invented the first commercially successful steamboat. Fulton's submarine was named after the paper nautilus because it had a sail. Three years before writing his novel, Jules Verne also studied a model of the newly developed French Navy submarine "Plongeur" at the 1867 Exposition Universelle, which inspired him for his definition of the "Nautilus". The breathing apparatus used by "Nautilus" divers is depicted as an untethered version
The Fabulous World of Jules Verne countries around the world, where it received widespread attention. It is considered the most successful Czech film ever made. A gang of pirates kidnap a scientist and two others to get the secret of the scientist's futuristic weapon to aid them with their piracy. Karel Zeman, a Czech film director and animator, was deeply influenced by the novels of Jules Verne, making four feature films between 1955 and 1970 drawing extensively on Verne's "Voyages Extraordinaires" series. The first of these, "Journey to the Beginning of Time", was inspired by "Journey to the Center of the Earth" and featured a scene