How Old Are These MEGALITHS? A Study of Erosion in Ancient Egyptian Architecture - UnchartedX
48:22
The Improbable Timeline of the Old Kingdom Mega-Pyramid Builders!
47:24
Quarrying and Moving Ancient Monuments! Evidence for Ancient High Technology, Part 3!
23:53
What's Hidden Under the Ice of Greenland?
16:36
How Sand Built the Great Pyramid
43:25
Unearthed: Mayan City of Blood (S1, E1) | Full Episode
2:29:02
The Sea Peoples & The Late Bronze Age Collapse // Ancient History Documentary (1200-1150 BC)
56:27
Lost Ancient Technology: The Colossal Statues of Ancient Egypt
1:04:28