Columbia subject headings:
Harvard subject headings:
Books and reading--Spain--History.
Osorio, Alonso, marqués de Astorga, -1592--Library--Catalogs.
Spain--History--Philip II, 1556-1598.
Spain--Intellectual life--1516-1700.
Princeton subject headings:
Osorio, Alonso, marqués de Astorga, -1592--Library.
Private libraries--Spain.
Spain--History--Philip II, 1556-1598.
Spain--Intellectual life--1516-1700.