Columbia subject headings:
Harvard subject headings:
Church and state--Early works to 1800
Power (Social sciences)--Early works to 1800.
Venice (Italy)--Politics and government--1508-1797.
Princeton subject headings:
Political science--Early works to 1800.
Religion and politics--Early works to 1800.
Sarpi, Paolo, 1552-1626. Della podestà de' prencipi.