Columbia subject headings:
Chiesa di San Pietro in Bosco di Ala (Ala, Italy)
Mural painting and decoration, Italian--Italy--Alabama.
Mural painting and decoration, Medieval--Italy--Alabama.
Harvard subject headings:
Chiesa di San Pietro in Bosco di Ala (Ala, Italy)
Mural painting and decoration, Italian--Italy--Alabama.
Mural painting and decoration, Medieval--Italy--Alabama.
Princeton subject headings:
Chiesa di San Pietro in Bosco di Ala (Ala, Italy)
Christian art and symbolism--Italy--Ala--Medieval, 500-1500.
Mural painting and decoration, Italian--Italy--Ala.
Mural painting and decoration, Medieval--Italy--Ala.
Mural painting and decoration--Conservation and restoration--Italy--Ala.