Columbia subject headings:
Harvard subject headings:
Art and literature--Congresses.
Authorship--Congresses
Creation (Literary, artistic, etc.)--Congresses
Literature, Medieval--History and criticism--Congresses
Literature--History and criticism--Theory, etc.--Congresses
Princeton subject headings:
Civilization, Medieval--Congresses.
Creative ability--Europe--History--To 1500--Congresses.
Europe--Intellectual life--Congresses.