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[http://en.wikipedia.org/wiki/Ithaca Ithaca], sometimes spelled Ithaka, is an island that is a part of Greece. It is suspected, though not confirmed, to be the same [http://en.wikipedia.org/wiki/Homer%27s_Ithaca Ithaca] that Homer's [http://en.wikipedia.org/wiki/Odysseus Odysseus], the central character of Homer's [http://en.wikipedia.org/wiki/Odyssey Odyssey] , was from.

[http://en.wikipedia.org/wiki/Scylla_and_Charybdis Charybdis] was one of the obstacles Odysseus had to face on his journey home.