Columbia subject headings:
Excavations (Archaeology)--Italy--Nora (Extinct city)
Nora (Extinct city)
Quarries and quarrying--Italy--Nora (Extinct city)
Harvard subject headings:
Excavations (Archaeology)--Italy--Nora (Extinct city)
Nora (Extinct city)
Quarries and quarrying--Italy--Nora (Extinct city)
Princeton subject headings:
Excavations (Archaeology)--Italy--Nora (Extinct city).
Nora (Extinct city)
Quarries and quarrying--Italy--Nora (Extinct city).