Columbia subject headings:
Harvard subject headings:
England--Antiquities.
Gloucestershire (England)--Antiquities.
Gloucestershire (England)--History.
Prehistoric peoples--England--Gloucestershire.
Princeton subject headings:
England--Antiquities.
Excavations (Archaeology)--England--Gloucestershire.
Gloucestershire (England)--Antiquities.
Prehistoric peoples--England--Gloucestershire.