You will be unsurprised to hear that the track you can see beneath you when you sit on Knap Hill*, called Workway Drove, has an ancient name. Its name is mentioned in a 13thC document as ‘Warckweye’, probably deriving from the earlier Saxon ‘Weorc weg’, meaning the road by the stronghold – ie Knap Hill (according to Timperley in his ‘Vale of Pewsey’ 1954).
*the one that eventually becomes the road forming the car park, crossing over the Ridgeway path here.