Aerial archaeology
The distinctive lozenge-shaped ramparts of Whitley Castle Roman Fort, situated north-west of Alston in Cumbria, survive as earthworks that are clearly visible in aerial photographs like this one.
Whitley Castle
The distinctive lozenge-shaped ramparts of Whitley Castle Roman Fort, situated north-west of Alston in Cumbria, survive as earthworks that are clearly visible in aerial photographs like this one.