Columbia subject headings:
Harvard subject headings:
Catholic Church. Diocese of Agrigento (Italy)--History.
Mary, Blessed Virgin, Saint--Art.
Pietà.
Princeton subject headings:
Agrigento (Italy : Province)--Religious life and customs.
Catholic Church--Diocese of Agrigento (Italy)--History.
Mary, Blessed Virgin, Saint--Devotion to--Italy--Agrigento (Province)--History.