Columbia subject headings:
Architecture, Carolingian--France.
Architecture, Merovingian--France.
Architecture, Romanesque--France.
Church architecture--France.
Harvard subject headings:
Architecture, Carolingian--France.
Architecture, Merovingian--France.
Architecture, Romanesque--France
Church architecture--France.
Princeton subject headings:
Architecture, Carolingian--France.
Architecture, Merovingian--France.
Architecture, Romanesque--France.
Church architecture--France--Mudéjar influences.