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History's Greatest Mysteries

An ancient mechanical device found on a 2,000-year-old shipwreck has become known as the world's first computer. The machine is centuries more advanced than historians thought possible, but its origin and true purpose are shrouded in secrecy

Sunday, 26 April 1 airing
23:00
Blaze
S4 E8 · Decoding the Mysterious Antikythera Mechanism
Monday, 27 April 1 airing
23:00
Sky History
S4 E12 · The Hunt for Stolen Nazi Treasure