Columbia subject headings:
Harvard subject headings:
Andromeda, Princess, daughter of Cepheus, King of Ethiopia (Mythological character)--Drama.
Cantatas, Secular--Scores.
Perseus (Greek mythological character)--Drama.
Princeton subject headings:
Andromeda, Princess, daughter of Cepheus, King of Ethiopia (Mythological character)--Drama.
Operas--Scores.
Operas.
Perseus (Greek mythological character)--Drama.
Scores.