Columbia subject headings:
Excavations (Archaeology)--Germany--Haithabu (Extinct city)
Grinding stones--Germany--Haithabu (Extinct city)--Analysis.
Haithabu (Extinct city)
Stone implements--Germany--Haithabu (Extinct city)--Analysis.
Harvard subject headings:
Excavations (Archaeology)--Germany--Haithabu (Extinct city)
Germany--Antiquities.
Grinding wheels--Germany--Haithabu (Extinct city)
Haithabu (Extinct city)
Stone implements--Germany--Haithabu (Extinct city)
Princeton subject headings: