The Blackdown Rings are the earthworks of an Iron Agehill fort near the hamlet of Hazelwood in Devon, England. The fort is situated on a hilltop approximately 185 metres (607 ft) above sea level, in a commanding position above the River Avon.[1]
References
^ Sellman, R. R. (1985). Aspects of Devon History. Exeter: Devon Books. p. 11. ISBN0-86114-756-1.