Columbia subject headings:
Casa de Tormes.
Queirós, Eça de, 1845-1900--Homes and haunts--Portugal.
Harvard subject headings:
Casa de Tormes.
Queirós, Eça de, 1845-1900--Homes and haunts--Pictorial works.
Queirós, Eça de, 1845-1900--Homes and haunts--Portugal--Baião (Porto)
Princeton subject headings: