Columbia subject headings:
Inquisition--Spain--Drama.
Juana, la Loca, Queen of Castile, 1479-1555--Drama.
Harvard subject headings:
Inquisition--Spain--Drama.
Juana, la Loca, Queen of Castile, 1479-1555--Drama.
Princeton subject headings:
Drama.
Inquisition--Spain--Drama.
Juana, la Loca, Queen of Castile, 1479-1555--Drama.