Columbia subject headings:
Cistercian architecture--France.
Cistercian architecture--Pyrenees.
Cistercians--France--History.
Cistericans--Pyrenees--History.
Escaladieu (Cistercian abbey : France)--History.
Harvard subject headings:
Abbaye de l'Escaladieu.
Abbeys--France.
Cistercian architecture.
Cistercians--France.
Princeton subject headings: