Columbia subject headings:
Spanish drama--Classical period, 1500-1700.
Theater--Spain--History--16th century.
Theater--Spain--History--17th century.
Harvard subject headings:
Spanish drama--Classical period, 1500-1700.
Theater--Spain--History--16th century.
Theater--Spain--History--17th century.
Princeton subject headings:
Spanish drama--Classical period, 1500-1700--History and criticism.
Theater--Spain--17th century.