New light shed on underground tunnels
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New light shed on Gilmerton underground tunnels

New light is being shed on a mysterious network of tunnels and caves carved out of rock underneath Edinburgh. Scientists using radar imaging equipment have discovered the ancient passageways at Gilmerton Cove extend much further than originally thought.

More chambers have also been uncovered as BBC Scotland's Fiona Stalker reports.

  • 17 Feb 2017