Columbia subject headings:
Harvard subject headings:
Europe--Civilization--Roman influences--Congresses.
Hegel, Georg Wilhelm Friedrich, 1770-1831--Congresses.
Heidegger, Martin, 1889-1976--Congresses.
Rome--Civilization--Influence--Congresses.
Princeton subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831--Knowledge--Rome--Congresses.
Rome--Civilization--Congresses.