The season 4 of Ancient Apocalypse (2021) does not yet have an air date on ZDFinfo, it should include 3 episodes.
Every continent has its ruins — places where only stones tell the tale of a fallen people. They might lay buried under the Earth, in the shade of jungle canopy or amidst the teeming industry of a modern city. However, they all raise the same questions: How could something so great all but vanish? Why do civilisations collapse?
In this 6-part series, we uncover the scientific reasons why some of history’s most fascinating peoples have disappeared in the face of the natural world’s might.