Columbia subject headings:
Harvard subject headings:
Lemos, Pedro Fernández Ruiz de Castro y Osorio, conde de, active 17th century.
Spain--History--Philip II, 1556-1598.
Spain--History--Philip III, 1598-1621.
Princeton subject headings:
Lemos, Pedro Fernández Ruiz de Castro y Osorio, conde de, active 17th century.
Spain--History--Philip II, 1556-1598.
Spain--History--Philip III, 1598-1621.