Columbia subject headings:
Art--Portugal--History.
Sculpture--Portugal--History.
Harvard subject headings:
Art, Gothic--Portugal--Exhibitions.
Art, Portuguese--Exhibitions.
Sculpture, Gothic--Portugal--Exhibitions.
Sculpture, Portuguese--Exhibitions.
Princeton subject headings:
Art, Gothic--Portugal--Exhibitions.
Art, Portuguese--Exhibitions.
Sculpture, Gothic--Portugal--Exhibitions.
Sculpture, Portuguese--Exhibitions.