The route of Hadrian's Wall (in brown) in northern England. The background map shows modern counties and urban areas.

Equirectangular map projection on WGS 84 datum, with N/S stretched 170%
Geographic limits:

West: 3.65W
East: 1.25W
North: 55.4N
South: 54.6N
Ordnance Survey OpenData.

Administrative borders and coastline data from Boundary-Line product.
Rivers, lakes and urban area data from Meridian 2 product.
Hadrian's Wall from Strategi product.
Nilfanion