Columbia subject headings:
Pottery, Roman--Wales--Usk.
Usk (Wales)--Antiquities, Roman.
Wales--Antiquities, Roman.
Harvard subject headings:
Pottery, Roman--Wales--Usk.
Romans--Wales--Usk.
Usk (Wales)--Antiquities, Roman.
Princeton subject headings:
Pottery, Roman--Wales--Usk.
Usk (Wales)--Antiquities, Roman.
Wales--Antiquities, Roman.