Columbia subject headings:
Hypsipyle (Greek mythology) in literature.
Melodrama, Italian--18th century--History and criticism.
Metastasio, Pietro, 1698-1782--Criticism and interpretation.
Operas--18th century--Librettos.
Harvard subject headings:
Hypsipyle (Greek mythology) in literature.
Melodrama, Italian--18th century--History and criticism.
Metastasio, Pietro, 1698-1782--Criticism and interpretation.
Operas--18th century--Librettos.
Princeton subject headings:
Hypsipyle (Greek mythology) in literature.
Melodrama, Italian--18th century--History and criticism.
Metastasio, Pietro, 1698-1782--Criticism and interpretation.
Operas--18th century--Librettos.