Columbia subject headings:
Florence (Italy)--Politics and government--1421-1737.
Harvard subject headings:
Florence (Italy)--Politics and government--1421-1737.
Princeton subject headings:
Florence (Italy)--History--1421-1737--Early works to 1800.
Florence (Italy)--Politics and government--1421-1737--Early works to 1800.
Giannotti, Donato, 1492-1573.
Political science--Early works to 1800.