On the ground there is nothing obvious to see, no earthwork, no raised bank, no depression worth noting. The form appears instead as a cropmark, a phenomenon where buried ditches or features cause the vegetation or soil above them to differ subtly in colour or growth, differences that become visible in satellite imagery, particularly during dry summers when stressed crops reveal what lies beneath. What the image from August 2015 shows is the outline of a fosse, a ditch that once enclosed something, its original purpose now silent.

Ring-ditches of this kind are generally understood as the surviving traces of prehistoric funerary or ceremonial monuments, often the eroded remnants of round barrows or burial mounds whose earthen bodies have long since been ploughed flat. What makes Cotterellsrath quietly remarkable is that this site does not stand alone. A second ring-ditch lies approximately sixty metres to the south-south-east, and a third sits around one hundred and twenty metres to the south. Three such features in close proximity suggest something more than coincidence, perhaps a small prehistoric funerary landscape, a cluster of monuments that once marked this ground as significant, now reduced to faint shadows readable only when sunlight and dry soil cooperate.