Columbia subject headings:
France--Civilization--Medieval influences--Congresses.
French literature--Provençal influences--Congresses.
Provençal poetry--Appreciation--France--Congresses.
Troubadour songs--Appreciation--France--Congresses.
Troubadours in literature--Congresses.
Troubadours--Congresses.
Harvard subject headings:
French literature--History and criticism--Congresses
Provençal poetry--Appreciation--France--Congresses.
Troubadours in literature--Congresses.
Troubadours--Congresses.
Princeton subject headings:
France--Civilization--Medieval influences--Congresses.
French literature--Provençal influences--Congresses.
Provençal poetry--Appreciation--France--Congresses.
Troubadour songs--Appreciation--France--Congresses.
Troubadours in literature--Congresses.
Troubadours--Congresses.