Columbia subject headings:
Catholic Church--Finance--History--Congresses.
Catholic Church. Curia Romana--Congresses.
Harvard subject headings:
Catholic Church--Finance--History--To 1500--Congresses.
Catholic Church. Curia Romana--History--To 1500--Congresses.
Church history--12th century--Congresses.
Church history--13th century--Congresses.
Conference papers and proceedings
Papacy--History--To 1309--Congresses.
Princeton subject headings:
Catholic Church--Finance--History--Congresses.
Catholic Church. Curia Romana--Congresses.
Church property--History--Congresses.