Trailer: Buried Knights Templar And the Holy Grail All Shows Knights TemplarMedieval History Two ex-soldiers out to solve a seven hundered-year-old mystery: did the Templars survive... Share Most Recent 4 predictions the Mayan calendar got right (and one it didn’t) 8 facts you didn’t know about Mary Magdalene Swamp People: Serpent Invasion - Who is Pickle Wheat? Mafia in Canada: How the ’Ndrangheta built a Toronto empire More from HISTORY The Erfurt Latrine Disaster: History’s grossest tragedy? Oubliettes: The most tortuous prisons history Was King Arthur a real person? Joan of Arc: The French heroine who saved her nation but became a martyr