Columbia subject headings:
Aragon (Spain)--History--18th century.
Aragon (Spain)--Politics and government--18th century.
Catalonia (Spain)--History--18th century.
Catalonia (Spain)--Politics and government--18th century.
Church and state--Spain--Aragon--History--18th century.
Church and state--Spain--Catalonia--History--18th century.
Religion and state--Spain--Aragon--History--18th century.
Religion and state--Spain--Catalonia--History--18th century.
Harvard subject headings:
Aragon (Spain)--History.
Aragon (Spain)--Politics and government.
Catholic Church--Spain--Aragon.
Church and state--Spain--Aragon.
Patronage, Ecclesiastical--Spain--Aragon.
Religion and state--Spain--History--18th century.
Princeton subject headings: