Columbia subject headings:
Archaeology, Medieval--Spain--Congresses.
Architecture, Gothic--Spain--Congresses.
Architecture, Mozarabic--Congresses.
Islamic architecture--Spain--Congresses.
Spain--Antiquities, Islamic--Congresses.
Harvard subject headings:
Archaeology, Medieval--Spain--Congresses.
Architecture, Gothic--Spain--Copngresses.
Architecture, Medieval--Spain--Congresses.
Architecture, Mozarabic--Congresses.
Islamic architecture--Spain--Congresses.
Spain--Antiquities, Islamic--Congresses.
Spain--History--711-1516.
Princeton subject headings:
Archaeology, Medieval--Spain--Congresses.
Architecture, Gothic--Spain--Copngresses.
Architecture, Mozarabic--Congresses.
Islamic architecture--Spain--Congresses.
Spain--Antiquities, Islamic--Congresses.