Columbia subject headings:
Harvard subject headings:
Agrigento (Italy)--Antiquities.
Archaeology, Medieval--Italy--Agrigento.
Christian antiquities--Italy--Agrigento.
Excavations (Archaeology)--Italy--Agrigento.
Tombs--Italy--Agrigento.
Princeton subject headings:
Archaeology, Medieval--Italy--Agrigento.
Christian antiquities--Italy--Agrigento.
Excavations (Archaeology)--Italy--Agrigento.
Tombs--Italy--Agrigento.