In this history documentary, archaeologists uncover a mysterious civilization hidden deep in the jungle—one that isn’t Maya. Explore ancient ruins and buildings that defy everything we know about lost civilizations. Could this discovery be linked to ancient aliens or forgotten cultures like the Aztecs? Dive into the mysteries of the past as we explore ancient history, the Mayan calendar, and the secrets behind these incredible ancient cities.
00:00:01 Aztecs vs Mayans: Who Ruled?
00:18:52 Code of the Mayan Calendar
00:36:15 Lost Maya City in the Jungle
00:53:20 Prehistoric Forest in a Giant Sinkhole
1:12:00 Massive Tunnels Dug by Monsters
1:31:00 Strange Ancient Door in Mountains
1:47:58 Another Civilization Before Us
