Columbia subject headings:
Arthurian romances--History and criticism--Congresses.
Chrétien, de Troyes, active 12th century--Criticism and interpretation--Congresses.
Literature, Medieval--Congresses.
Harvard subject headings:
ChreÌtien, de Troyes, active 12th century--Adaptations--Congresses.
ChreÌtien, de Troyes, active 12th century--Influence--Congresses.
Chrétien, de Troyes, active 12th century--Adaptations--Congresses.
Chrétien, de Troyes, active 12th century--Influence--Congresses.
Literature, Medieval--Adaptations--History and criticism--Congresses.
Literature, Medieval--History and criticism--Congresses
Truth in literature--Congresses.
Princeton subject headings:
Chrétien, de Troyes, active 12th century--Adaptations--Congresses.
Chrétien, de Troyes, active 12th century--Influence--Congresses.
Literature, Medieval--Adaptations--History and criticism--Congresses.