Ancient Aliens: Alien Engineering (ASL)

Themes:
Ancient Aliens Contributors, Ancient Civilizations, ASL Interpretation Provided
What:
Panel
When:
Sunday Nov 11   01:00 PM to 02:00 PM (1 hour)
Where:
Baltimore Convention Center - MainStage (Swing Hall)
Enormous ancient structures can be found throughout the world that defy explanation, from the 3,000 monolithic stones in the French village of Carnac to the precision-cut blocks at Puma Punku in Peru to the 12,000-year-old circular structures of Gobekli Tepe. How did ancient people manage to move and erect such massive stones without modern technology? Is it possible that they had knowledge that has been lost over time? Or perhaps help from a more advanced extraterrestrial civilization?