Columbia subject headings:
Ceilings--Italy--Palermo.
Lo Steri. Sala magna.
Mural painting and decoration, Italian--Italy--Palermo.
Mural painting and decoration, Medieval--Italy--Palermo.
Harvard subject headings:
Ceilings--Italy--Palermo.
Lo Steri. Sala magna.
Mural painting and decoration, Italian--Italy--Palermo.
Mural painting and decoration, Medieval--Italy--Palermo.
Princeton subject headings:
Ceilings--Italy--Palermo.
Lo Steri. Sala magna.
Mural painting and decoration, Italian--Italy--Palermo.
Mural painting and decoration, Medieval--Italy--Palermo.