The boundary stone in the centre of the image has a white-painted letter B on the face towards the camera. It's one of a series of similar stones along a fence line running generally south-west and seen at the right side of the image; this stone is unusual in being located off the fence line. At the wall/fence junction in view there's a boulder embedded in the ground bearing a chiselled letter B. The conical hill to the left side of the photograph is Citron Seat.
Uploaded to Geograph by Trevor Littlewood on 9 January 2012
Photo © Trevor Littlewood, 9 January 2012. Licensed for reuse under this Creative Commons licence