Columbia subject headings:
Christian art and symbolism--Medieval, 500-1500.
Church architecture--Italy--Marche.
Decoration and ornament, Architectural--Italy--Marche.
Pottery--Italy--Marche.
Harvard subject headings:
Christian art and symbolism--Medieval, 500-1500
Church architecture--Italy--Marche.
Decoration and ornament, Architectural--Italy--Marche.
Pottery--Italy--Marche.
Princeton subject headings:
Christian art and symbolism--Medieval, 500-1500.
Church architecture--Italy--Marche.
Decoration and ornament, Architectural--Italy--Marche.
Pottery--Italy--Marche.