Columbia subject headings:
Architecture, Romanesque.
Architecture--Europe.
Church architecture--Europe.
Decoration and ornament, Romanesque.
Harvard subject headings:
Architecture, Romanesque
Architecture--Europe
Church architecture--Europe.
Decoration and ornament, Romanesque.
Princeton subject headings:
Architecture, Romanesque.
Architecture--Europe.
Church architecture--Europe.
Decoration and ornament, Romanesque.