Columbia subject headings:
Cults--Italy.
Religion in literature.
Rome (Italy)--Religion.
Rome--Religion.
Virgil--Criticism and interpretation.
Virgil--Religion.
Harvard subject headings:
Cults--Italy
Rome (Italy)--Religion.
Virgil--Criticism and interpretation.
Princeton subject headings:
Cults--Italy.
Rome (Italy)--Religion.
Virgil--Criticism and interpretation.