The Trojan war ended. (Odydessy was used to trick them and get in the wall of the troy and burn it to the ground )and odyssey needs to go home because he has a son and wife back home and needs to resume his life in Ithaca.
Laceodrodens are giant catapults who eat most of the men aboard the ships and all the ships are destroyed but Odysseus
The Unhealable wound
lets go i escaped
Circe tells Odysseus how to pass Charybdis and Scylla.
Polyphemus is an other because he eats some of Odysseus's crewmates.
Odysseus was really cocky after escaping from Polyphemus and told him his name and that he was the one who stabbed a tree branch in the cyclopes eye.
Odysseus is going home to see his kingdom and family