Columbia subject headings:
Bertran, de Born, 1140?-1215--In literature.
Bertran, de Born, 1140?-1215.
French literature--History and criticism.
Occitan literature--History and criticism.
Poets, Provençal--Biography.
Provence (France)--In literature.
Troubadours in literature.
Troubadours--Biography.
Harvard subject headings:
Bertran, de Born, 1140?-1215
Bertran, de Born, 1140?-1215--In literature.
Civilization, Medieval, in literature.
French literature--History and criticism
Occitan literature--History and criticism.
Poets, Provençal--Biography.
Provence (France)--In literature.
Troubadours in literature.
Troubadours--Biography.
Princeton subject headings:
Bertran, de Born, 1140?-1215--Criticism and interpretation.
Troubadours--France.