Columbia subject headings:
Barbolani, Federigo, -1582.
Governors--Italy--Siena--Biography.
Siena (Italy)--Biography.
Siena (Italy)--History--Medici rule, 1557-1737.
Tuscany (Italy)--History--1434-1737.
Harvard subject headings:
Barbolani, Federigo, -1582.
Cosimo I, Grand-Duke of Tuscany, 1519-1574
Francesco I, Grand-Duke of Tuscany, 1541-1587.
Governors--Italy--Siena--Biography.
Siena (Italy)--Biography.
Siena (Italy)--History--Medici rule, 1557-1737.
Siena (Italy)--Politics and government.
Tuscany (Italy)--History--1434-1737.
Princeton subject headings:
Barbolani, Federigo, -1582.
Governors--Italy--Siena--Biography.
Siena (Italy)--Civilization.
Siena (Italy)--History--Medici rule, 1557-1737.