Columbia subject headings:
Harvard subject headings:
Bacchantes--Drama
Dionysus (Greek deity)--Drama.
Euripides--Translations into English.
Hecuba, Queen of Troy--Drama.
Helen, of Troy, Queen of Sparta--Drama.
Ion (Mythological character)--Drama.
Mythology, Greek--Drama
Pentheus, King of Thebes (Mythological character)--Drama.
Princeton subject headings:
Drama.
Euripides--Translations into English.
Mythology, Greek--Drama.