Columbia subject headings:
Archaeology, Medieval--Congresses.
Architecture and society--Congresses.
Architecture, Domestic--Africa, North--Congresses.
Architecture, Domestic--Spain--Congresses.
Architecture, Medieval--Africa, North--Congresses.
Architecture, Medieval--Spain--Congresses.
Harvard subject headings:
Architecture, Domestic--Iberian Peninsula--Congresses.
Architecture, Medieval--Iberian Peninsula--Congresses.
Princeton subject headings:
Archaeology, Medieval--Congresses.
Architecture and society--Congresses.
Architecture, Domestic--Africa, North--Congresses.
Architecture, Domestic--Spain--Congresses.
Architecture, Medieval--Africa, North--Congresses.
Architecture, Medieval--Spain--Congresses.