Columbia subject headings:
Catholic Church--Clergy--History--Middle Ages, 600-1500.
Councils and synods, Diocesan--History--Middle Ages, 600-1500.
Ecclesiastical law--History--Middle Ages, 600-1500.
Laity--Catholic Church--History--Middle Ages, 600-1500.
Harvard subject headings:
Catholic Church--France--Clergy--History.
Church history--Middle Ages, 600-1500
Councils and synods, Diocesan (Canon law)
Princeton subject headings: