Columbia subject headings:
Great Britain--Antiquities, Roman.
Jarrett, Michael Grierson.
Maryport (England)--Antiquities, Roman.
Romans--England--Maryport.
Harvard subject headings:
Great Britain--Antiquities, Roman.
Jarrett, Michael Grierson.
Maryport (England)--Antiquities, Roman.
Romans--England--Maryport.
Princeton subject headings:
Excavations (Archaeology)--England--Maryport.
Fortification, Roman--England--Maryport.
Maryport (England)--Antiquities, Roman.