Columbia subject headings:
Literature, Medieval--History and criticism--Congresses.
Marvelous, The, in art--Congresses.
Marvelous, The, in literature--Congresses.
Harvard subject headings:
Europe--Civilization--Congresses
Marvelous, The, in art--Congresses.
Marvelous, The, in literature--Congresses.
Princeton subject headings:
Literature, Medieval--History and criticism--Congresses.
Marvelous, The, in art--Congresses.
Marvelous, The, in literature--Congresses.