Columbia subject headings:
Art, Portuguese.
Art, Romanesque--Portugal.
Art, Romanesque--Spain--Galicia (Region)
Art, Spanish--Spain--Galicia (Region)
Harvard subject headings:
Architecture, Romanesque--Portugal--Exhibitions.
Architecture, Romanesque--Spain--Galicia (Region)--Exhibitions.
Art, Romanesque--Portugal--Exhibitions.
Art, Romanesque--Spain--Galicia (Region)--Exhibitions.
Princeton subject headings:
Art, Portuguese.
Art, Romanesque--Portugal.
Art, Romanesque--Spain--Galicia (Region).
Art, Spanish--Spain--Galicia (Region).