in Scotland (Finavon Fort in Angus), Wales (The Brieddin and Moel y Gaer in Powys) and England (Grimthorpe in Yorkshire, Ivinghoe Beacon in Buckinghamshire and Bathampton Down in Somerset).

Find out more about Gaer Fawr Iron Age hillfort on the Royal Commission's website. The fort covers 5.8 hectares. Iron Age hillforts represent an astounding communal feat of prehistoric civil ...