Columbia subject headings:
Charles Emmanuel I, Duke of Savoy, 1562-1630.
Savoy (France and Italy)--History.
Savoy (France and Italy)--Kings and rulers--Biography.
Harvard subject headings:
Charles Emmanuel I, Duke of Savoy, 1562-1630.
Savoy (France and Italy)--Kings and rulers--Biography.
Savoy (France and Italy)--Politics and government--16th century.
Savoy (France and Italy)--Politics and government--17th century.
Princeton subject headings:
Charles Emmanuel I, Duke of Savoy, 1562-1630.
Savoy (France and Italy)--Court and courtiers.
Savoy (France and Italy)--History.
Savoy, House of.