Harlow Hill is a small rural settlement on the Military Road (B6318) which was built on top of Hadrian's Wall. It is on a prominent hill top with views in all directions (particularly the south), chosen for the location of Roman Milecastle number 16. The vallum doesn't make the same deviation from the apparent straight line alignment that the Wall itself makes, and passes some distance below the hill to the south where in places its line is quite prominent across the fields.
Uploaded to Geograph by Andrew Curtis on 28 January 2012
Photo © Andrew Curtis, 28 January 2012. Licensed for reuse under this Creative Commons licence