3 Season
14 Episode
Hidden Histories - Season 1 Episode 4 (2011)
Huw Edwards and his team interpret the strange humps and bumps in the Welsh uplands (Pen-blaen-Milo). A model farm (Leighton Park Farm) and a medieval wall painting (Ciliau).
- Country : United Kingdom
- Genre : Documentary
- Studio : BBC Two (Wales)
- Director :
- Cast : Heledd Fychan, Eddie Butler