Columbia subject headings:
Harvard subject headings:
Architecture, Medieval--Portugal--Santarém.
Santarém (Santarém, Portugal)--Economic conditions.
Santarém (Santarém, Portugal)--History.
Santarém (Santarém, Portugal)--Social conditions.
Princeton subject headings:
Santarém (Santarém, Portugal)--History.
Santarém (Santarém, Portugal)--Social conditions.