Columbia subject headings:
Harvard subject headings:
Church history--17th century--Congresses.
Innocent XII, Pope, 1615-1700--Congresses.
Popes--Biography--Congresses.
Princeton subject headings:
Church history--17th century--Congresses.
Innocent XII, Pope, 1615-1700--Congresses.
Papacy--History--1566-1799--Congresses.