Columbia subject headings:
Virgil--Characters--Women.
Virgil--Versification.
Virgil. Aeneis. Liber 2.
Harvard subject headings:
Epic poetry, Latin--History and criticism.
Helen, of Troy, Queen of Sparta--In literature.
Latin language--Metrics and rhythmics.
Virgil--Characters--Helen of Troy.
Virgil--Versification.
Virgil. Aeneis.
Princeton subject headings:
Virgil--Characters--Women.
Virgil--Versification.
Virgil. Aeneis. Liber 2