Possible Clues:

• Princess who helped Jason get the Golden Fleece from her father
• Tragedy by Euripedes
• Sorceress who was Circe's niece
• Greek princess who helped Jason get the Golden Fleece
• Princess who helped Jason
• Jason's vengeful wife, in myth
• Mythical wife who helped Jason get the Golden Fleece
• Euripedes drama
• Golden retriever's mate
• Greek murderess exposed in Persian article