Columbia subject headings:
Cave churches--Italy--Matera.
Christian art and symbolism--Italy--Matera--Medieval, 500-1500.
Cripta del peccato originale (Matera, Italy)
Mural painting and decoration, Byzantine--Italy--Matera.
Harvard subject headings:
Cave churches--Italy--Matera.
Christian art and symbolism--Italy--Matera.
Cripta del peccato originale (Matera, Italy)
Mural painting and decoration, Byzantine--Italy--Matera.
Princeton subject headings:
Cave churches--Italy--Matera.
Christian art and symbolism--Italy--Matera--Medieval, 500-1500.
Cripta del peccato originale (Matera, Italy)
Mural painting and decoration, Byzantine--Italy--Matera.