A History of Ancient Britain - Season 2, Episode 1
  • Episode Title: Celtic Britain: Age of Iron
  • Episode Run Time: 60
  • Episode Air Date: 2011-04-07 21:00
  • Episode Summary: Neil Oliver continues his epic story of how Britain and its people came to be. Diving for 3,000-year-old treasure and pot-holing through an ancient copper mine, he discovers how a golden age of bronze collapsed into social and economic crisis set against a period of sharp climate change and would eventually be replaced by a new era, of iron.