Columbia subject headings:
Goldwork, Celtic--Europe--Congresses.
Iron age--Europe--Congresses.
Harvard subject headings:
Decoration and ornament, Celtic--Europe--Congresses.
Europe--Antiquities, Celtic--Congresses.
Europe--Antiquities--Congresses
Excavations (Archaeology)--Europe--Congresses
Gold jewelry, Ancient--Europe--Congresses.
Goldwork, Ancient--Europe--Congresses.
Goldwork--Europe--History--Congresses.
Hallstatt period--Europe--Congresses.
Iron age--Europe--Congresses.
Metal-work, Prehistoric--Europe--Congresses.
Princeton subject headings:
Goldwork, Celtic--Europe--Congresses.
Iron age--Europe--Congresses.