Columbia subject headings:
Harvard subject headings:
Monarchy--Spain--History--16th century.
Monarchy--Spain--History--17th century.
Princeton subject headings:
Monarchy--Spain--History--16th century.
Monarchy--Spain--History--17th century.
Spain--History--Ferdinand and Isabella, 1479-1516.
Spain--History--House of Austria, 1516-1700.
Spain--Politics and government--1479-1516.
Spain--Politics and government--1516-1700.