BBC - Lost Kingdoms of South America (2013) Part 2 The Stone at the Center

Dr Jago Cooper reveals the history of some of South America's ancient civilisations. Exploring ruins and investigating the truth behind legends that surround these cultures, Dr Cooper journeys through Peru, Bolivia and Colombia to reveal the true character of the continent through its archaeology, culture, people and landscapes.

Part 2: The Stone at the Centre

Deep in the Bolivian Andes at the height of 13,000ft stands Tiwanaku, the awe-inspiring ruins of a monolithic temple city. Built by a civilisation who dominated a vast swathe of South America, it was abandoned 1,000 years ago. For centuries it has been a mystery - how did a civilisation flourish at such an altitude and why did it vanish? Jago Cooper journeys through Bolivia's spectacular landscape to investigate the origins of Tiwanaku and finds evidence of an ancient people with amazing understanding of their environment, whose religion was based on collective effort and ritual beer drinking.

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