Columbia subject headings:
Habsburg, House of.
Spain--Colonies--America.
Spain--History--House of Austria, 1516-1700.
Spain--Relations--Europe.
Harvard subject headings:
Habsburg, House of.
Spain--Colonies--America.
Spain--History--House of Austria, 1516-1700.
Spain--Relations--Europe.
Princeton subject headings:
Habsburg, House of.
Spain--Colonies--America.
Spain--History--House of Austria, 1516-1700.
Spain--Relations--Europe.