Vale of Pewsey
…There is also a small inlier of Greensand to the east at Shalbourne; this area drains northwards to the Kennet. Neolithic sites in the vale include Knap Hill, a causewayed enclosure near Alton Priors, first investigated by Benjamin and Maud Cunnington in 1908–9. In 2000, near the village of Wilcot, a schoolboy…