Columbia subject headings:
Classical drama--History and criticism.
Theater--Greece--History--To 500.
Theater--History--To 500.
Theater--Rome--History.
Harvard subject headings:
Classical drama--History and criticism
Theater--Greece--History--To 500.
Theater--History--To 500.
Theater--Rome--History.
Princeton subject headings:
Classical drama--History and criticism.
Theater--Greece--History--To 500.
Theater--History--To 500.
Theater--Rome--History.