Columbia subject headings:
Charles V, Holy Roman Emperor, 1500-1558.
Spain--History--Charles I, 1516-1556.
Spain--Politics and government--1516-1556.
Spain. Consejo Real de Castilla.
Harvard subject headings:
Charles V, Holy Roman Emperor, 1500-1558.
Spain--History--Charles I, 1516-1556.
Spain--Politics and government--1516-1556.
Spain. Consejo Real de Castilla.
Princeton subject headings:
Charles V, Holy Roman Emperor, 1500-1558.
Spain--Politics and government--1516-1556--Sources.
Spain--Politics and government--1516-1556.
Spain. Consejo Real de Castilla--History--Sources.
Spain. Consejo Real de Castilla--History.