Possible Clues:

• Priestess is one Greek character Angie confused
• Current character in Greece, mostly affable Greek princess
• Daughter of Agamemnon and Clytemnestra in Greek mythology
• Daughter of Agamemnon in Greek mythology
• Mourning dramatically becomes her sister
• She contributed to the early advance of Greek shipping
• Daughter of Agamemnon, saved at the sacrificial altar by Artemis
• Italian futurist creates jolly dancing bird
• Sacrificed daughter of Agamemnon
• 'What witchcraft now have these - of the Devil been a hatching here?' (Farquhar)