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Aired Monday June 27, 9:55am - 10:55amon Blaze +1 (Freeview)

Ancient Aliens

Series 12 Episode 4: The Alien Architects

Many of the architectural marvels of the ancient world bear similarities, even though they were built by civilisations that have had no contact with one another.

Documentary / History / Paranormal
Original air date
Cast and crew
  • Robert ClotworthyNarrator
  • Giorgio Tsoukalos
  • Erich von Däniken
  • David Childress
  • William Henry
  • Linda Moulton Howe
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