Columbia subject headings:
French literature--To 1500--History and criticism.
Realism in literature.
Romances--History and criticism.
Harvard subject headings:
French literature--To 1500--History and criticism
Realism in literature.
Romances--History and criticism.
Princeton subject headings:
French literature--Old French--History and criticism.
Realism in literature.
Romances--History and criticism.