Orfeo (Rossi) of Pluto (the king of the underworld), that she should be jealous of Eurydice's beauty and allow her to return to the land of the living with Orpheus. Proserpine persuades Pluto to release Eurydice and he does so on condition that Orpheus does not turn round to look at her before they have reached the upper world. Orpheus fails in this task and loses Eurydice again. In his grief, he seeks only death but Jupiter appears to tell him he, Eurydice and his lyre will be turned into constellations. Mercury explains that Orpheus's lyre represents the fleur-de-lys of France. The
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