J. Collingwood Bruce,
The Roman Wall
“ Beyond the burn, the ground again rises, and the Wall, stretching onwards in a line with the road, forms a distinct, but turf-covered mound. At the distance of a field to the south of it, the Vallum is seen in greater distinctness than before. Both of the aggers and the intervening fosse may be clearly made out. Some young ash-trees grow in the ditch. ”
