Columbia subject headings:
Architecture, Romanesque--Spain--Catalonia.
Architecture--Spain--Catalonia.
Art, Romanesque--Spain--Catalonia.
Art, Spanish--Spain--Catalonia.
Catalonia (Spain)--History.
Harvard subject headings:
Princeton subject headings:
Architecture, Romanesque--Spain--Catalonia.
Architecture--Spain--Catalonia.
Art, Romanesque--Spain--Catalonia.
Art, Spanish--Spain--Catalonia.
Catalonia (Spain)--History.