Columbia subject headings:
Florence (Italy)--History--1421-1737.
Florence (Italy)--Politics and government--1421-1737.
Government, Resistance to--Italy--Florence--History.
Guicciardini, Francesco, 1483-1540.
Harvard subject headings:
Florence (Italy)--Politics and government--1421-1737.
Government, Resistance to--Italy--Florence--History.
Guicciardini, Francesco, 1483-1540
Princeton subject headings: