Columbia subject headings:
Bologna (Italy)--Antiquities.
Excavations (Archaeology)--Italy--Bologna.
Harvard subject headings:
Bologna (Italy)--Antiquities.
Excavations (Archaeology)--Italy--Bologna.
Urban archaeology--Italy--Bologna.
Via D'Azeglio Site (Bologna, Italy)
Princeton subject headings:
Bologna (Italy)--Antiquities.
Excavations (Archaeology)--Italy--Bologna.