Columbia subject headings:
Ceilings--Europe.
Decoration and ornament, Architectural--Europe.
Decoration and ornament, Baroque--Europe.
Mural painting and decoration, Baroque--Europe.
Trompe l'oeil painting.
Harvard subject headings:
Heaven in art.
Mural painting and decoration--17th century
Mural painting and decoration--18th century
Princeton subject headings:
Heaven in art.
Mural painting and decoration--17th century.
Mural painting and decoration--18th century.