About this showing of History's Greatest Mysteries
Unlocking the Secrets of the Nazca Lines: Explore the top theories behind why the ancient Peruvians built the Nazca Lines.
Previously on TV
History's Greatest Mysteries
Previously shown on BLAZE on Sat 12 Sep 2026 at 20:00.
This showing has ended
This showing was on BLAZE at 20:00 on Sat 12 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelBLAZE
StartsSat 12 Sep 2026, 20:00
EndsSat 12 Sep 2026, 21:00
Next showing of History's Greatest Mysteries
The next currently listed showing is Tue 15 Sep 2026, 14:00 on Sky History.
See all current showings