About this showing of Blowing Up History
The ancient Roman city of Hierapolis is said to hide a secret portal to the underworld beneath its streets. Experts use pioneering technology to investigate.
Previously on TV
Blowing Up History
Rome's Gate To Hell
Previously shown on Discovery .History+ 1 on Fri 23 Oct 2026 at 11:00.
This showing has ended
This showing was on Discovery .History+ 1 at 11:00 on Fri 23 Oct 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelDiscovery .History+ 1
StartsFri 23 Oct 2026, 11:00
EndsFri 23 Oct 2026, 12:00
Episode / edition: Rome's Gate To Hell
SkySky Q / Satellite272Next showing of Blowing Up History
The next currently listed showing is Sun 8 Nov 2026, 15:00 on Discovery .History.
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