Aeacus Acheron to be tormented by the hounds of Cocytus, the Echidna, the Tartesian eel, and Tithrasian Gorgons. Alexander the Great traced his ancestry through his mother to Aeacus. Aeacus Aeacus (; also spelled Eacus; Ancient Greek: Αἰακός) was a mythological king of the island of Aegina in the Saronic Gulf. Aeacus was the son of Zeus by Aegina, a daughter of the river-god Asopus or by Europa in some accounts. Compare Plato, "Gorgias", 524a. He was the father of Peleus, Telamon and Phocus and was the grandfather of the Trojan war warriors Achilles and Telemonian Ajax. Aeacus was born on
The Son of Neptune The Son of Neptune The Son of Neptune is a 2011 fantasy-adventure novel written by American author Rick Riordan, based on Greek and Roman mythology. It is the second book in "The Heroes of Olympus" series, preceded by "The Lost Hero" and followed by "The Mark of Athena". The story follows the adventures of amnesiac Percy Jackson, a demigod son of Poseidon, as he meets a camp of Roman demigods and goes to Alaska with his new friends Hazel Levesque and Frank Zhang to free the Greek god of death, Thanatos and help save the world from Gaea, the earth