Columbia subject headings:
Aeneas (Legendary character)--Drama.
Dido (Legendary character)--Drama.
Operas--Scores.
Harvard subject headings:
Aeneas (Legendary character)--Drama.
Dido (Legendary character)--Drama.
Operas--Scores
Princeton subject headings:
Aeneas (Legendary character)--Drama.
Dido (Legendary character)--Drama.
Operas--Scores.
Operas.
Scores.