Britain's Ancient Capital: OrkneySeason 1 Episode 3

Andy Torbet dives below the waves in search of the inspiration for the first stone circle, Chris Packham and Neil Oliver spend the night on an abandoned island as they hunt for clues as to why cultures change, Shini Somara tests the technology behind bronze-age saunas and the archaeologists uncover a remarkable find.

Britain's Ancient Capital: Orkney was broadcast on SBS ONE at Saturday 1 February 2020, 15:50. This episode was initially placed on Sunday 9 April 2017.