Columbia subject headings:
Latin literature--History and criticism--Congresses.
Rome--Civilization--Congresses.
Rome--History--Antonines, 96-192--Congresses.
Harvard subject headings:
Latin literature--History and criticism--Congresses.
Rome--Civilization--Congresses.
Rome--History--Antonines, 96-192--Congresses.
Princeton subject headings:
Latin literature--History and criticism--Congresses.
Rome--Civilization--Congresses.
Rome--History--Antonines, 96-192--Congresses.