Columbia subject headings:
Harvard subject headings:
Burgos (Spain)--Religious life and customs.
Fasts and feasts--Spain--Burgos--History.
Princeton subject headings:
Fasts and feasts--Spain--Burgos--History.
Theater--Political aspects--Spain--Burgos--History.
Theater--Religious aspects--Catholic Church--History.
Theater--Spain--Burgos--History--Sources.
Theater--Spain--Burgos--History.