Columbia subject headings:
Architecture, Gothic--France.
Cathedrals--France.
Cathédrale de Chartres.
Order (Philosophy)
Harvard subject headings:
Architecture, Gothic--France
Cathedrals--France
Cathédrale de Chartres.
Order (Philosophy)
Princeton subject headings:
Architecture, Gothic--France.
Cathedrals--France.
Cathédrale de Chartres.