Columbia subject headings:
Capitals (Architecture), Medieval--Spain--Catalogs.
Capitals (Architecture), Roman--Spain--Catalogs.
Harvard subject headings:
Capitals (Architecture), Roman--Spain.
Decoration and ornament, Architectural--Spain
Spain--Antiquities, Roman.
Visigoths--Spain
Princeton subject headings:
Capitals (Architecture), Roman--Spain.
Decoration and ornament, Architectural--Spain.
Spain--Antiquities, Roman.
Visigoths--Spain.