大象传媒

History series looking at how the Royal Commission investigates and records Welsh history. Was the Bristol Channel flood of 1607 a storm surge or a tsunami? Eddie Butler looks at architectural evidence in the area. A new animation showing how Bardsey Island has changed since the Iron Age.The remarkable story of how a group of volunteers from all over the world built Brynmawr Welfare Park in the 1930s, illustrated by original photographic archive. Also, creating an archive for the decommissioning of Trawsfynydd nuclear power station.