Columbia subject headings:
Catedral de León--History.
Chapters, Cathedral, collegiate, etc.--Spain--León--History.
Church lands--Spain--León--History.
León (Spain)--Church history.
Harvard subject headings:
Catedral de León--History.
Chapters, Cathedral, collegiate, etc.--Spain--León--History.
Church lands--Spain--León--History.
León (Spain)--Church history.
Princeton subject headings:
León (Spain)--History.