Calypso is a nymph and minor goddess in Greek mythology, most famously featured in Homer's Odyssey. She is the daughter of the Titan Atlas (though some sources suggest Oceanus or Nereus as her father) and lives on the mythical island of Ogygia

. In the Odyssey , Calypso detains the Greek hero Odysseus on her island for seven years. She falls in love with him and offers him immortality if he stays with her, but Odysseus longs to return home to his wife Penelope and his kingdom of Ithaca. Despite her affection and care, Calypso cannot overcome his desire to leave. Eventually, the gods intervene—Zeus orders Hermes to tell Calypso to release Odysseus. Though reluctant and frustrated by the gods' double standards regarding love, Calypso obeys and helps Odysseus prepare for his journey home

. Calypso's name means "she who conceals," reflecting how she hides Odysseus from the world during his captivity. Her story explores themes of love, captivity, female agency, and the tension between immortality and mortal longing

. In summary, Calypso is a powerful, immortal nymph who holds Odysseus captive out of love but ultimately must let him go so he can return to his mortal life and family