Columbia subject headings:
Catedral de Oviedo (Spain)
Oviedo (Spain)--Buildings, structures, etc.
Urbanization--Spain--Oviedo--History.
Harvard subject headings:
Catedral de Oviedo (Spain)--History.
Oviedo (Spain)--Buildings, structures, etc.--History--Pictorial works.
Princeton subject headings:
Catedral de Oviedo (Spain)
Oviedo (Spain)--Buildings, structures, etc.
Urbanization--Spain--Oviedo--History.