Columbia subject headings:
Harvard subject headings:
Chansons de geste--Appreciation--Europe--Congresses.
Chansons de geste--History and criticism--Congresses.
Germanic literature--History and criticism--Congresses.
Literature, Medieval--History and criticism--Congresses
Princeton subject headings:
Chansons de geste--History and criticism--Congresses.
Literature, Medieval--History and criticism--Congresses.