Stories of Coal - A history of mining in South Wales
25:34
I went INSIDE the last coal MINE in Longyearbyen ︱ Svalbard
46:16
The Entire History of Brecon // Ancient Welsh History Archaeology Documentary
1:07:13
The Riskiest Mining Jobs In The World | Risky Business Marathon | Insider News
47:53
Is There A Bronze Age Enclosure Beneath This Welsh Manor House? | Time Team | Timeline
26:37
Coal Mining | Coal Crisis | South Wales | Merthyr Tydfil | 1973
1:50:18
The Last Miners
49:53
The Fortress in the Lake | FULL EPISODE | Time Team
46:35