Columbia subject headings:
Architecture, Lombard--Italy--Spoleto.
Church buildings--Italy--Spoleto.
Decoration and ornament, Architectural--Italy--Spoleto.
San Salvatore (Church : Spoleto, Italy)
Spoleto (Italy)--Buildings, structures, etc.
Harvard subject headings:
Church architecture--Italy--Spoleto.
Decoration and ornament, Architectural--Italy--Spoleto.
San Salvatore (Church : Spoleto, Italy)
Spoleto (Italy)--Buildings, structures, etc.
Princeton subject headings:
Christian art and symbolism--Italy--Spoleto.
Church architecture--Italy--Spoleto.
San Salvatore (Church : Spoleto, Italy)
Spoleto (Italy)--Buildings, structures, etc.