Columbia subject headings:
Harvard subject headings:
Excavations (Archaeology)--Germany--Hundersingen.
Fortification--Germany--Heuneburg Site.
Princeton subject headings:
Archaeological surveying--Germany--Sigmaringen (Landkreis).
Excavations (Archaeology)--Germany--Sigmaringen (Landkreis).
Heuneburg Site (Germany)
Sigmaringen (Germany : Landkreis)--Antiquities.
Urnfield culture--Germany--Sigmaringen (Landkreis).