Three hundred miles south of Cairo lies the Osireion — a sunken granite megastructure built from hundred-ton blocks fitted so precisely you cannot slide a knife blade into the seams. Officially attributed to Pharaoh Seti I around 1290 BCE, this ""impossible"" underground chamber at Abydos has left e
22:29
16:44
105:52
20:23
43:45
55:18
39:12
21:16
16:32
18:51
25:33
25:10
28:25
31:30
33:24
24:31
23:03
27:11
32:05
37:38