Columbia subject headings:
Church buildings--Italy--Palermo.
Church decoration and ornament--Italy--Palermo.
Marble sculpture--Italy--Palermo.
Harvard subject headings:
Church buildings--Italy--Palermo.
Church decoration and ornament--Italy--Palermo.
Decoration and ornament, Architectural--Italy--Palermo.
Marble sculpture, Italian--Italy--Palermo.
Princeton subject headings:
Church decoration and ornament--Italy--Palermo.
Decoration and ornament, Architectural--Italy--Palermo.
Marble sculpture, Italian--Italy--Palermo.