Columbia subject headings:
Marble--Italy--Sicily.
Stone--Italy--Sicily.
Harvard subject headings:
Decoration and ornament, Baroque--Italy--Sicily.
Decoration and ornament--Italy--Sicily.
Jasper.
Marble--Analysis.
Marble--Italy--Sicily.
Marquetry--Italy--Sicily.
Princeton subject headings:
Decoration and ornament, Baroque--Italy--Sicily.
Marble--Italy--Sicily.