Smithsonian Channel will offer fascinating new perspectives on some of the world’s most remarkable and mysterious religious locations in the new five-episode series SACRED SITES, premiering on Monday, September 12 at 8 p.m. ET/PT. Based on new scientific breakthroughs and compelling archaeological and historical research, the series includes episodes on: the ancient cities of Petra and Hegra; the secrets of the Knights of the Templar; the oracles of Ancient Greece; the magnificent tombs and temples of ancient Egypt; and the ruined great houses of Chaco Canyon in New Mexico.