Columbia subject headings:
Avignon (France)--Annexation to France--Early works to 1800.
Church lands--France--Early works to 1800.
France--History--Revolution, 1789-1799--Claims.
Harvard subject headings:
Avignon (France)--Annexation to France--Early works to 1800.
Catholic Church--Foreign relations--France--Early works to 1800.
France--Foreign relations--Catholic Church--Early works to 1800.
France--History--Revolution, 1789-1799--Claims
Mortmain--France--Early works to 1800.
Princeton subject headings: