Home / Series / Smithsonian Channel Documentaries / Aired Order / Season 2013 / Episode 18

Secrets: Great wall of China

Discover why and how the chinese constructed this massive edifice.

English
  • Runtime 46 minutes
  • Network Smithsonian Channel
  • Notes Is a season finale
  • Created January 29, 2023 by
    Zelda88
  • Modified January 29, 2023 by
    Zelda88