Columbia subject headings:
Classical antiquities--Influence--Congresses.
Dance--History--Congresses.
Harvard subject headings:
Classical literature--History and criticism--Congresses
Classical literature--Influence--Congresses.
Dance in literature--History and criticism--Congresses.
Dance--History and criticism--Congresses.
Princeton subject headings:
Classical literature--History and criticism--Congresses.
Classical literature--Influence--Congresses.
Dance in literature--History and criticism--Congresses.
Dance--History and criticism--Congresses.