Where is Odysseus when the odysses begins?

At the beginning of "The Odyssey," Odysseus is in captivity on the island of Ogygia, held by the nymph Calypso. He has been stranded there for seven years, longing to return home to Ithaca and reunite with his wife, Penelope, and son, Telemachus. The story opens with the gods discussing his plight, prompting the intervention of Hermes to free him.