Columbia subject headings:
Harvard subject headings:
Romans--Italy--Zuglio--Congresses.
Zuglio (Italy)--Antiquities, Roman--Congresses.
Princeton subject headings:
Antichità altoadriatiche--Indexes.
Art, Italian--Carnic Alps (Italy and Austria).
Carnic Alps (Italy and Austria)--Antiquities.
Carnic Alps (Italy and Austria)--History.
Italy--Antiquities.