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
Twenty Thousand Leagues Under the Sea Twenty Thousand Leagues Under the Sea Twenty Thousand Leagues Under the Seas: A Tour of the Underwater World (, "Twenty Thousand Leagues Under the "Seas": A Tour of the Underwater World") is a classic science fiction adventure novel by French writer Jules Verne published in 1870. The novel was originally serialized from March 1869 through June 1870 in Pierre-Jules Hetzel's periodical, the . The deluxe illustrated edition, published by Hetzel in November 1871, included 111 illustrations by Alphonse de Neuville and Édouard Riou. The book was highly acclaimed when it was released and still is; it is regarded as one