Odysseus asks his Phaeacian hosts to allow him to sleep, but the king and queen urge him to continue, asking if he met any of the Greeks who fell at Troy in Hades. He meets Agamemnon, who tells him of his murder at the hands of his wife, Clytemnestra. Next, he meets Achilles, who asks about his son, Neoptolemus. Odysseus then tries to speak with Ajax, but Ajax refuses to speak and slips away. He sees Heracles, King Minos, the hunter Orion, and others. He witnesses the punishment of Sisyphus, struggling eternally to push a boulder over a hill only to have it roll back down whenever it reaches the top. He then sees Tantalus, agonized by hunger and thirst. Tantalus sits in a pool of water overhung by bunches of grapes, but whenever he reaches for the grapes, they rise out of grasp, and whenever he bends down to drink, the water sinks out of reach. Odysseus soon finds himself mobbed by souls wishing to ask about their relatives in the world above. He becomes frightened and immediately sails away.