Columbia subject headings:
Història i genealogies d'Espanya.
Spain--Genealogy.
Spain--History--711-1516--Historiography.
Spain--History--711-1516--Sources.
Harvard subject headings:
Història i genealogies d'Espanya.
Spain--Genealogy--Sources.
Spain--History--711-1516--Historiography.
Spain--History--711-1516--Sources
Princeton subject headings:
Catalonia (Spain)--Genealogy--Sources.
Catalonia (Spain)--History--Sources.
Catalonia (Spain)--History.