Columbia subject headings:
Agrigento (Italy)--Buildings, structures, etc.
Art--Italy--Agrigento--Congresses.
Cattedrale di Agrigento.
Harvard subject headings:
Princeton subject headings:
Agrigento (Italy)--Buildings, structures, etc.
Cattedrale di Agrigento--Congresses.
Church architecture--Italy--Agrigento--Congresses.
Church decoration and ornament--Italy--Agrigento.