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
Phocus of Aegina whose athletic ability caused his half-brothers to grow jealous. Their jealousy drove them to murder him during sport practice; Telamon, the stronger half-brother, threw a discus at Phocus' head, killing him. The brothers hid the corpse in a thicket, but Aeacus discovered the body and punished Peleus and Telamon by exiling them from Aegina. Telamon was sent to Salamis, where he became king after Cychreus, the reigning king, died without an heir, while Peleus went to Phthia, where he was purified by the Phthian King Eurythion. However, the tradition varies with regards to the nature of Phocus' death. Other myths