Narwhal The tusks were staples of the cabinet of curiosities. European knowledge of the tusk's origin developed gradually during the Age of Exploration, as explorers and naturalists began to visit Arctic regions themselves. The narwhal was one of two possible explanations of the giant sea phenomenon written by Jules Verne in his 1870 novel "Twenty Thousand Leagues Under the Sea". Verne thought that it would be unlikely that there was such a gigantic narwhal in existence. The size of the narwhal, or "unicorn of the sea", as found by Verne, would have been . For the narwhal to have caused the
Twenty Thousand Leagues Under the Sea he sees him one last time (although secretly), and hears him say "Almighty God! Enough! Enough!". Aronnax immediately goes to his companions and they are ready to escape. But while they loosen the dinghy, they discover that the "Nautilus" has wandered into the Moskenstraumen, more commonly known as the "Maelstrom". They manage to escape and find refuge on a nearby island off the coast of Norway, but the fate of the "Nautilus" is unknown. Captain Nemo's name is an allusion to Homer's "Odyssey", a Greek epic poem. In "The Odyssey", Odysseus meets the monstrous cyclops Polyphemus during the course of