BBC - Hidden Wales (2018) Part 2

Will Millard discovers Wales's hidden history by exploring forgotten, secret and almost inaccessible locations that show the country as it has never been seen before.

Part 2

Will continues his tour around Wales, visting both mid-Wales and the west of the country to uncover historical gems including a lead mine that is thousands of years old, a cave with a scary entrance, an abandoned sea fort and a derelict mental asylum.

BBC Site

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