Columbia subject headings:
Harvard subject headings:
Charles V, Holy Roman Emperor, 1500-1558.
Doria, Andrea, 1466-1560.
Genoa (Italy)--History--1528-1789.
Spain--History--Charles I, 1516-1556.
Princeton subject headings:
Doria, Andrea, 1466-1560.
Genoa (Republic)--History.
Spain--History--Charles I, 1516-1556.