20 years
He was lost for 20 years after the Trojan War.
No
20 years - 10 at war against Troy, and 10 at sea.
Circe's son, Telegonus, killed Odysseus by mistake, believing he was an enemy. Telegonus had been sent to find his father but did not recognize Odysseus. In a tragic turn of events, he fatally wounded Odysseus with a spear tipped with the poisonous spines of a sea creature, leading to a poignant conclusion to Odysseus's long journey.
He forgets to pray to Posidien, god of the sea, so as punishment Posidien makes his sea journey as hard and as long as possible.
18 days on the open sea after the island with calypso
20 years
Odyssey from Odysseus.
The sea nymph Calypso kept Odysseus captive for seven years. Calypso fell in love with Odysseus and wanted him to stay with her for the rest of his life.
He was lost for 20 years after the Trojan War.
He stabbed Phoyphemos in the eye and Polyphemos was Poseidon's son so Poseidon told Zeus to punish Odysseus.
No
Odysseus' goal was to get home.
20 years - 10 at war against Troy, and 10 at sea.
Odysseus had to sail around the Mediterranean Sea because he was cursed by Poseidon for not honoring him when he helped him
Circe's son, Telegonus, killed Odysseus by mistake, believing he was an enemy. Telegonus had been sent to find his father but did not recognize Odysseus. In a tragic turn of events, he fatally wounded Odysseus with a spear tipped with the poisonous spines of a sea creature, leading to a poignant conclusion to Odysseus's long journey.
Odysseus defeats the sea monster guy