Columbia subject headings:
Asturias (Spain)--History--Sources.
Crónica de Alfonso III--Criticism, Textual.
Spain--History--711-1516--Sources.
Harvard subject headings:
Asturias (Spain)--History--Sources.
Princeton subject headings:
Asturias (Spain)--History--Sources.
Crónica de Alfonso III--Criticism, Textual.
Spain--History--711-1516--Sources.