Columbia subject headings:
Account books--Italy--Papal States.
Alexander VII, Pope, 1599-1667.
Finance, Public--Italy--Papal States--History--17th century--Sources.
Finance--Italy--Papal States--History--17th century--Sources.
Papacy--History--1566-1799--Sources.
Papal States--Appropriations and expenditures.
Papal States--History--1605-1799--Sources.
Harvard subject headings:
Account books--Italy--Papal States.
Alexander VII, Pope, 1599-1667.
Catholic Church--Finance--History--17th century.
Finance, Public--Italy--Papal States--History--17th century--Sources.
Finance--Italy--Papal States--History--17th century--Sources.
Finance--Italy--Papal States--History--17th century.
Papacy--History--1566-1799--Sources.
Papal States--Appropriations and expenditures.
Papal States--History--1605-1799--Sources.
Princeton subject headings: