Columbia subject headings:
Harvard subject headings:
Angels in art.
Cathédrale Saint-Julien (Le Mans, France)
Mural painting and decoration, French--France--Le Mans.
Mural painting and decoration, Medieval--France--Le Mans.
Musicians in art.
Princeton subject headings:
Angels in art.
Cathédrale Saint-Julien (Le Mans, France)
Church decoration and ornament--Conservation and restoration--France--Le Mans.
Mural painting and decoration--Conservation and restoration--France--Le Mans.
Music in art.
Musical instruments in art.