Columbia subject headings:
Diplomatics--Spain.
Notaries--Spain--History--Sources.
Spain--History--711-1516--Sources.
Harvard subject headings:
Diplomatics--Spain.
Notaries--Spain--History--Sources.
Spain--History--711-1516--Sources
Princeton subject headings:
Diplomatics--Spain.
Notaries--Spain--History--Sources.
Spain--History--711-1516--Sources.