Home / Series / Ancient Engineering / Aired Order / Season 2 / Episode 8

History's Hidden Marvels

This episode explores some of history's most ingenious yet lesser-known engineering solutions. Beginning with a recently uncovered 6300 year old Croatian wooden well that has been termed 'the world's oldest engineering marvel' through to the the Persian yakhchal.

English dansk
  • Originally Aired August 10, 2022
  • Runtime 51 minutes
  • Network CuriosityStream
  • Created September 30, 2022 by
    TheLethiferousMoose
  • Modified March 27, 2024 by
    John-1957hss