Watch a preview for the new Sacred Sites TV show debuting on Smithsonian Channel, Monday, September 12, 2016 at 8:00pm ET/PT. The five-episode docu-series features the ancient cities of Petra and Hegra; secrets of the Knights Templar; the oracles of ancient Greece; the tombs and temples of ancient Egypt; and the ruined great houses of Chaco Canyon in New Mexico.

MP4 | AAC VBR | 302 MB