Ancient Mysteries (UK)

The Undiscovered Secrets of Petra (2x5)

Air date: Oct 27, 2017

Built by an Arabian Desert tribe called the Nabateans 2,000 years ago, Petra was once a thriving capital city and home to tens of thousands. In this Documentary about the once-great city. After studying the latest evidence, Dr Tom Paradise proposes a new theory about the demise of the city.