Columbia subject headings:
Mural painting and decoration, Romanesque--Spain--Catalonia.
Mural painting and decoration, Spanish--Spain--Catalonia.
Harvard subject headings:
Catalonia (Spain)--Antiquities.
Mural painting and decoration, Romanesque--Spain--Catalonia.
Mural painting and decoration, Spanish--Spain--Catalonia.
Princeton subject headings:
Mural painting and decoration, Romanesque--Spain--Catalonia.
Mural painting and decoration, Spanish--Spain--Catalonia.