Columbia subject headings:
Harvard subject headings:
Excavations (Archaeology)--Great Britain
Excavations (Archaeology)--Ireland
Great Britain--Antiquities.
Great Britain--History--Medieval period, 1066-1485.
Human settlements--Great Britain--History.
Human settlements--Ireland--History.
Ireland--Antiquities.
Land use, Rural--Great Britain--History.
Land use, Rural--Ireland--History.
Princeton subject headings:
Excavations (Archaeology)--Great Britain.
Excavations (Archaeology)--Ireland.
Great Britain--Antiquities.
Great Britain--History--Medieval period, 1066-1485.
Human settlements--Great Britain--History.
Human settlements--Ireland--History.
Ireland--Antiquities.
Land use, Rural--Great Britain--History.
Land use, Rural--Ireland--History.