Columbia subject headings:
Christian art and symbolism--Italy--Tuscany.
Decoration and ornament, Architectural--Italy--Tuscany.
Sculpture, Medieval--Italy--Tuscany.
Symbolism in art--Italy--Tuscany.
Harvard subject headings:
Christian art and symbolism--Italy--Tuscany.
Decoration and ornament, Architectural--Italy--Tuscany.
Sculpture, Medieval--Italy--Tuscany.
Symbolism in art.
Princeton subject headings:
Christian art and symbolism--Italy--Tuscany.
Decoration and ornament, Architectural--Italy--Tuscany.
Sculpture, Medieval--Italy--Tuscany.
Symbolism in art--Italy--Tuscany.