The house is located on the site of a large multivallate hillfort known as Danesfield Camp, which originally had ramparts to north, east and west. Chalk cliffs to the south form a roughly rectangular plateau. Antiquarian Thomas Langley reported in 1797 that the site was a Danish encampment (hence "Danes-field"), but that interpretation was challenged by later finds of artefacts from the Neolithic, Bronze and Iron Ages. Medmenham Camp, a slight univallate hillfort, lies about 1 km to the west. Both are scheduled ancient monuments.....Wikipedia