Columbia subject headings:
Norden, Eduard, 1868-1941.
Harvard subject headings:
Classical philology--Study and teaching--Germany--History--Congresses.
Norden, Eduard, 1868-1941--Congresses.
Rome--Religion--Study and teaching--Germany--History--Congresses.
Princeton subject headings:
Classical philology--Study and teaching--Germany--History--Congresses.
Norden, Eduard, 1868-1941--Congresses.
Rome--Religion--Study and teaching--Germany--History--Congresses.