Columbia subject headings:
Harvard subject headings:
Chios (Greece : Municipality)--History.
Florence (Italy)--History.
Turkey--Foreign relations--Italy--Tuscany.
Tuscany (Italy)--Foreign relations--Turkey.
Princeton subject headings:
Chios (Greece : Municipality)--History--Sources.
Florence (Italy)--History--1421-1737--Sources.
Turkey--Foreign relations--Italy--Tuscany--Sources.
Tuscany (Italy)--Foreign relations--Turkey--Sources.