John Wykeham Archer, Once a Week, Series 1, Volume V… (1861)
“ Tracing the line of the wall by slight indications we arrived at Hare Hill, where its highest existing fragment appears, standing nine feet ten inches in height; but, deprived of its facing stones, it might, to the inexperienced eye, appear rather a mass of crag than a piece of human workmanship. The wall now stretches away towards the river Eden, visible only by ridges in the soil, which indicate its course till we reach the rivulet called Burtholme Beck, where a portion appears, about seven feet high, embowered by hazels and dwarf oaks. ”
