The Disappearance of Alexander's Tomb

References to Alexander The Great's Tomb stop suddenly in the fourth century; experts believe that its disappearance is related to the rise of Christianity. (3:02)

Latest Videos

Preview thumbnail for video'How the Knights Templar Came to Be
How the Knights Templar Came to Be (1:50)
Preview thumbnail for video'Was This Hidden Tunnel Used by the Knights Templar?
Was This Hidden Tunnel Used by the Knights Templar? (1:18)
Preview thumbnail for video'Why Queen Elizabeth II Decided to Televise Her Coronation
Why Queen Elizabeth II Decided to Televise Her Coronation (2:05)
Preview thumbnail for video'How a Fire Opened Buckingham Palace Up to the Public
How a Fire Opened Buckingham Palace Up to the Public (2:29)
Preview thumbnail for video'Native Americans Saw Buffalo as More Than Just Food
Native Americans Saw Buffalo as More Than Just Food (2:29)
Preview thumbnail for video'Why the U.S. Army Guarded the 23 Remaining American Buffalo
Why the U.S. Army Guarded the 23 Remaining American Buffalo (2:40)
Preview thumbnail for video'How the British Cleverly Diverted Nazi Missiles
How the British Cleverly Diverted Nazi Missiles (2:13)
Preview thumbnail for video'The Only Live News Report from the Attack on Pearl Harbor
The Only Live News Report from the Attack on Pearl Harbor (2:05)
Preview thumbnail for video'Space Archaeologist Sarah Parcak Uses Satellites to Uncover Ancient Egyptian Ruins
Space Archaeologist Sarah Parcak Uses Satellites to Uncover Ancient Egyptian Ruins (1:20)