Zeus, the King of the Gods, sends his messenger Hermes skimming over the waves on magic sandals to Calypso's island. Though the goddess isn't happy about it, she agrees to let Odysseus go. But the raft on which he sets sail is destroyed by his enemy, the god Poseidon, who lashes the sea into a storm with his trident. Odysseus barely escapes with his life and washes ashore days later, half-drowned. He staggers into an olive thicket and falls asleep.