Columbia subject headings:
Catholic Church--Doctrines--Historiography.
Catholic Church--Spain--Historiography.
Spain--Church history--Historiography.
Spain--History--Errors, inventions, etc.
Harvard subject headings:
Catholic Church--Doctrines--Historiography.
Catholic Church--Spain--Historiography.
Spain--Church history--Historiography.
Spain--History--Errors, inventions, etc.
Princeton subject headings:
Catholic Church--Doctrines--Historiography.
Catholic Church--Spain--Historiography.
Spain--Church history--Historiography.
Spain--History--Errors, inventions, etc.