Columbia subject headings:
Briar Hill Site (Northampton)
England--Antiquities.
Excavations (Archaeology)--England--Northampton.
Northampton (England)--Antiquities.
Harvard subject headings:
Earthworks (Archaeology)--England--Northampton.
Excavations (Archaeology)--England--Northampton.
Neolithic period--England--Northampton.
Northampton (England)--Antiquities.
Princeton subject headings: