The UnXplained · SEASON 5

Extraordinary Structures

Episode 9 · 2023-06-09

★ 6.3
The UnXplained poster
Season 5Episode 9★ 6.3/10
  • Documentary

Episode overview

Throughout the world, there are ancient structures that defy explanation because even with today's technology they would be nearly impossible to duplicate. How were ancient civilizations able to build such extraordinary structures? And what purpose did they serve?

42 minutes

Season 5 episodes