"Liquid Fire" to Metal Sword in minutes! - A History of Ancient Britain - Ep4 - Preview - BBC

Subscribe and 🔔 to the BBC 👉 https://bit.ly/BBCYouTubeSub Watch the BBC first on iPlayer 👉 https://bbc.in/iPlayer-Home More on this programme: http://www.bbc.co.uk/programmes/b00z597g Neil Oliver experiments with traditional methods of making a Bronze Age sword just like in ancient times. #bbc