Dolbury Hillfort, Killerton - Historic environmentDolbury Hillfort is a Scheduled Monument thought to date to the early Iron Age, around 600 BC. It is located on a 120m high hilltop overlooking the River Culm, within the grounds of Killerton House, Broadclyst. The location of hillforts was chosen for https://new.devon.gov.uk/historicenvironment/explore-devons-heritage/dolbury-hillfort/