Columbia subject headings:
Greek drama (Tragedy)--History and criticism.
Space in literature.
Theater--Greece.
Harvard subject headings:
Greek drama (Tragedy)--History and criticism.
Space and time in literature.
Theater--Greece--Athens--History.
Theater--Greece.
Theater--History--To 500.
Theaters--Greece--Athens--History.
Princeton subject headings:
Greek drama (Tragedy)--History and criticism.
Space and time in literature.
Theater--Greece.