History's Greatest Mysteries: Ancient Greek Time Travel Device Discovered (S4)
18:59
Ancient Aliens: TOP 4 ALIEN GLYPHS DECIPHERED
17:34
Ancient Aliens: Tesla's Secret Time Travel Connection
1:04:40
Decoding the Heavens: The Antikythera Mechanism by Jo Marchant
51:23
Mesopotâmia - Os Sumérios
15:54
The Antikythera Mechanism: The Ancient Greek Super Computer
53:22
The Antikythera Mechanism Explained with Dr. Tony Freeth
1:43:36
Secrets of the Antikythera Mechanism: Session 1
42:59