Columbia subject headings:
Chansons de geste--History and criticism.
Epic poetry, French--History and criticism.
French poetry--To 1500--History and criticism.
Harvard subject headings:
Chansons de geste--History and criticism
French literature--To 1500--History and criticism
Girart, de Roussillon, comte, approximately 800-877--Criticism and interpretation.
Princeton subject headings:
Chansons de geste--History and criticism.
Epic poetry, French--History and criticism.
French poetry--To 1500--History and criticism.