szombat, 16:15 
The UnXplained with William Shatner (The UnXplained with William Shatner), History, Sci-Fi, USA, 2021
The UnXplained with William Shatner
series, history, archeology, science, aliens
There are ancient structures that defy explanation because even with today's technology they would be nearly impossible to duplicate. How were ancient civilisations able to build such extraordinary structures? And what purpose did they serve?