Columbia subject headings:
Provençal language--Style--Data processing.
Provençal poetry--Data processing.
Provençal poetry--History and criticism.
Troubadours.
Harvard subject headings:
Civilization, Medieval, in literature.
Provençal poetry--History and criticism
Provençal language--Style--Data processing.
Provençal poetry--Data processing.
Troubadours.
Princeton subject headings:
Provençal language--Style--Data processing.
Provençal poetry--Data processing.
Provençal poetry--History and criticism.
Troubadours.