The upgrading of the A120 between Stansted Airport and Braintree allowed the unique opportunity to examine a slice of landscape crossing the clay plateau of Essex; a geology which has received little attention in the past. A diverse pattern of human history was revealed including earlier prehistoric flint knapping, later prehistoric ritual activity, a Roman farmstead with accompanying cemetery, a middle Saxon hall, medieval settlement, pottery production and a windmill. This report is the product of a joint venture between Oxford Archaeology and Wessex Archaeology and has been designed to provide the reader with an accessible interpretation of the findings with supporting factual data.