Columbia subject headings:
Florence (Italy)--History--1421-1737.
Pisa (Italy)--History--Rebellion, 1494-1509.
Harvard subject headings:
Florence (Italy)--History--1421-1737
Pisa (Italy)--History--Rebellion, 1494-1509.
Princeton subject headings:
Florence (Italy)--History--1421-1737.
Pisa (Italy)--History--Rebellion, 1494-1509.