Eurydice the nymphs and deities wept and told him to travel to the Underworld to retrieve her, which he gladly did. After his music softened the hearts of Hades and Persephone, his singing so sweet that even the Erinyes wept, he was allowed to take her back to the world of the living. In another version, Orpheus played his lyre to put Cerberus, the guardian of Hades, to sleep, after which Eurydice was allowed to return with Orpheus to the world of the living. Either way, the condition was attached that he must walk in front of her and not look
Eurydice I of Macedon years later king Amyntas III was forced to entrust a portion of his kingdom to the Greek Chalcidians, who refused to relinquish it, and by 382 BC had extended their control westward, including Macedon’s capital Pella. Sparta, the most powerful of the Greek states at that time, intervened and restored Amyntas to his capital in 379 BC, but Macedonia had to accept subservience to Sparta. Amyntas had another wife, a fellow kinswoman named Gygaea, who had three children. At some point during her husband’s reign, Eurydice became the dominant wife. Still it cannot be determined whether this development was immediate