Unearthed — Season 1, Episode 3: Ghosts of the Great Wall
Documentary • 44 min • 11 seasons, 102 episodes • ★ 7.4/10
Episode synopsis
The Great Wall of China is the biggest man-made structure on the planet -- and one of its biggest mysteries. Follow the scientific mission to reveal the ancient secrets of one of history's greatest empires.
About Unearthed
Unearthed decodes mysteries and combines scientific investigations with CGI animation to reveal the hidden secrets of iconic structures and monuments from around the globe to discover how they were designed, built, used, and in some cases, lost and rediscovered.