Columbia subject headings:
Painting, Italian--Catalogs.
Painting--Italy--Palermo--Catalogs.
Palace of the Normans (Palermo, Italy)--Catalogs.
Harvard subject headings:
Art, Italian--Italy--Palermo--Catalogs.
Mural painting and decoration, Italian--Italy--Palermo--Catalogs.
Palace of the Normans (Palermo, Italy)--Catalogs.
Sicily (Italy). Assemblea regionale--Art collections--Catalogs.
Princeton subject headings:
Art, Italian--Italy--Palermo--Catalogs.
Catalogs.
Mural painting and decoration, Italian--Italy--Palermo--Catalogs.
Palace of the Normans (Palermo, Italy)--Catalogs.
Sicily (Italy). Assemblea regionale--Art collections--Catalogs.