Ogof Agen Allwedd

From Underfoot

Q7080180




Ogof Agen Allwedd or Agen Allwedd, is, at 20.2 miles (32.5 km), one of the longest cave systems in Wales, and the longest cave system on the Llangattock escarpment.

Wikidata
cave, United Kingdom, 

  • Chelsea Spelaeological Society page@
    • ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Location: 51.8306, -3.1548, KML, Cluster Map, Maps,
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  • Agen Allwedd ⓘ
    cave in Wales
  • Chartist Cave ⓘ
    cave in Wales
  • Eglwys Faen ⓘ
    cave in Wales
  • Llanelly Quarry Pot ⓘ
    cave in Wales
  • Ogof Afon Hepste ⓘ
    cave in Wales
  • Ogof Agen Allwedd ⓘ
    cave in United Kingdom
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  • Ogof Carno ⓘ
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  • Ogof Craig a Ffynnon ⓘ
    7 km long cave in Clydach Gorge, Wales
  • Ogof Cynnes ⓘ
    cave in Wales
  • Ogof Draenen ⓘ
    cave in United Kingdom
  • Ogof Fawr ⓘ
    cave in Wales
  • Ogof Fechan ⓘ
    cave in Wales
  • Ogof Ffynnon ⓘ
    cave in Wales
  • Ogof Rhyd Sych ⓘ
    cave in Wales
  • Ogof Tarddiad Rhymney ⓘ
    cave in Wales
  • Ogof y Daren Cilau ⓘ
    cave in United Kingdom
  • Ogof y Darren Cilau ⓘ
    cave in Wales
  • Ogof-Y-Ci ⓘ
    cave in Wales
  • Porth yr Ogof ⓘ
    river cave in Ystradfellte, Powys, Wales, United Kingdom
  • Porth-yr-Ogof ⓘ
    cave in Wales
  • Shell Grotto ⓘ
    Grade II* listed building in Pontypool. Grotto in Pontypool, Wales
  • Aberaman Colliery ⓘ
    coal mine in Wales
  • Abercwmboi Colliery ⓘ
    coal mine in Wales
  • Aberdare Merthyr Colliery ⓘ
    coal mine in Wales
  • Abergorky Quarry III, Coal Level I ⓘ
    coal mine in Wales
  • Abergorky Quarry III, Coal Level II ⓘ
    coal mine in Wales
  • Abergwawr Colliery ⓘ
    coal mine in Wales
  • Abertillery New Mine ⓘ
    coal mine in Wales
  • Albion Colliery ⓘ
    coal mine in Wales
  • Albion Colliery, Cilfynydd ⓘ
    coal mine in Wales
  • Bal Mawr, Roof Stone Quarries ⓘ
    stone quarry in Crucorney, Monmouthshire
  • Bargoed Colliery ⓘ
    coal mine in Bargoed
  • Bedlinog Colliery ⓘ
    coal mine in Wales
  • Bedwas Navigation Colliery ⓘ
    coal mine in South Wales (1913–1985)
  • Bedwlwyn Colliery ⓘ
    coal mine in Wales
  • Beynon's Pit ⓘ
    coal mine in Wales
  • Big Pit coal mine ⓘ
    coal mine in Blaenavon, Wales
  • Black Grove Colliery ⓘ
    coal mine in Wales
  • Black Pins early ironstone workings ⓘ
    quarry in the UK
  • Black Vein Colliery ⓘ
    coal mine in Wales
  • Blaen Llwynau, Coal Level I ⓘ
    coal mine in Wales
  • Blaen Pig quarries ⓘ
    sandstone quarry at Pwll Du, near Blaenavon, in Monmouthshire, Wales, United Kingdom
  • Blaen Y Cwm Road, Coal Level I ⓘ
    coal mine in Wales
  • Blaen Y Cwm Road, Coal Level Ii ⓘ
    coal mine in Wales
  • Blaen-nant Colliery ⓘ
    coal mine in Wales
  • Blaen-nant Colliery, Iii ⓘ
    coal mine in Wales
  • Blaenavon Upper Brick Yard ⓘ
    quarry in the UK
  • Blaenserchan Colliery ⓘ
    coal mine in Wales
  • Bodringallt Colliery ⓘ
    coal mine in Wales
  • Britannia Colliery, Pengam ⓘ
    coal mine in Wales
  • Bryn Defaid Coal Mine ⓘ
    coal mine in Wales
  • Bryn Defaid Mining Remains ⓘ
    coal mine in Wales
  • Bryn Pyllog, Opencast Mine ⓘ
    coal mine in Wales
  • Bryn Tyle ⓘ
    coal mine in Wales
  • Bryncoch Colliery ⓘ
    coal mine in Wales
  • Bryngwyn Colliery, Bedwas ⓘ
    coal mine in Wales
  • Bwllfa Colliery ⓘ
    Welsh coal mine active 1856-1957
  • Carno Pit ⓘ
    coal mine in Wales
  • Castle Pit, Troed-y-rhiw, Merthyr Tydfil ⓘ
    coal mine in Wales
  • Cefn Brithdir Colliery ⓘ
    coal mine in Wales
  • Cefn Crib, Trial Mine Ii ⓘ
    coal mine in Wales
  • Cefn Glas Pit ⓘ
    coal mine in Wales
  • Celynen Collieries ⓘ
    coal mine in Wales
  • Celynen North Colliery, Newbridge ⓘ
    coal mine in Wales
  • Cilfach Colliery ⓘ
    coal mine in Wales
  • Clydach Coal Level ⓘ
    coal mine in Wales
  • Coal and Iron Ore Workings West of Abergavenny Road, Blaenavon ⓘ
  • Coal Mine, Abercarn ⓘ
    coal mine in Wales
  • Coalbrookvale Coal Mine, Sw Of Nantyglo ⓘ
    coal mine in Wales
  • Coedcae Cendl, Coal Level I ⓘ
    coal mine in Wales
  • Coetgae, Abertillery, Former Opencast Mine ⓘ
    coal mine in Wales
  • Coity Sandstone Quarry and Incline ⓘ
    quarry in the UK
  • Colliery ⓘ
    colliery in Wales
  • Craig-yr-Hesg, Stone Quarry ⓘ
    stone quarry in Pontypridd Town, Rhondda Cynon Taf
  • Cwm Cynon Colliery ⓘ
    coal mine in Wales
  • Cwm Pit Colliery, Abercanaid ⓘ
    coal mine in Wales
  • Cwm-bargoed Pits ⓘ
    coal mine in Wales
  • Cwm-glo Pit Coal Level ⓘ
    coal mine in Wales
  • Cwmbargoed Colliery ⓘ
    coal mine in Wales
  • Cwmbyrgwm Colliery, Abersychan ⓘ
    coal mine in Wales
  • Cwmcarn Colliery ⓘ
    coal mine in Wales
  • Cwmcynon Colliery ⓘ
    coal mine in Wales
  • Cwmdare Colliery ⓘ
    coal mine in Wales
  • Cwmfelin Drift ⓘ
    coal mine in Wales
  • Cwmneol Colliery, Cwmaman ⓘ
    coal mine in Wales
  • Cwmsychan Red Ash Colliery, Abersychan ⓘ
    coal mine in Wales
  • Cwmtillery Colliery ⓘ
    coal mine in Wales
  • Cwn Nant Melyn Coal Mine ⓘ
    coal mine in Wales
  • Dan-y-deri Colliery ⓘ
    coal mine in Wales
  • Darran Ddu Coal Levels ⓘ
    coal mine in Wales
  • Deep Dyffryn Colliery ⓘ
    coal mine in Wales
  • Deep Navigation Colliery ⓘ
    coal mine in South Wales (1872–1991)
  • Deri Colliery ⓘ
    coal mine in Wales
  • Dowlais Top, Open Cast Mine ⓘ
    coal mine in Wales
  • Draethen Lead Mining Site ⓘ
    lead mine in Rudry
  • Dyllas 1905 Coal Level I ⓘ
    coal mine in Wales
  • Dyllas Colliery ⓘ
    coal mine in Wales
  • East Elliot Colliery ⓘ
    former coal mine in New Tredegar
  • Elliot Colliery, New Tredegar ⓘ
    coal mine in Wales
  • Elliots Colliery ⓘ
    former colliery in Ebbw Vale
  • Engine Pit, Blaenavon ⓘ
    coal mine in the UK
  • Ferndale Coal Mine Shafts ⓘ
    coal mine in Wales
  • Ferndale Colliery ⓘ
    coal mine in Wales
  • Ferndale Colliery ⓘ
    coal mine in Ferndale, Rhondda Cynon Taf, Wales, UK
  • Fforchaman Colliery ⓘ
    coal mine in Wales
  • Fforchwen Coal Mine ⓘ
    coal mine in Wales
  • Ffos-y-fran ⓘ
    coal mine in Wales
  • Ffos-y-fran Land Reclamation Scheme ⓘ
    Open-pit coal mine in south Wales
  • Fochrhiw Pits ⓘ
    coal mine in Wales
  • Fochriw Colliery ⓘ
    coal mine in Wales
  • Fochriw, Opencast Mine ⓘ
    coal mine in Wales
  • Four Feet Pit ⓘ
    coal mine in Wales
  • Gadlys New Pit ⓘ
    coal mine in Wales
  • Gadlys Old Pit ⓘ
    coal mine in Wales
  • Gelli-haf Colliery ⓘ
    coal mine in Wales
  • Gelligaer Coal And Iron Stone ⓘ
    coal mine in Wales
  • Gelligaer Coal And Ironstone ⓘ
    coal mine in Wales
  • Gelligaer Colliery, Nelson ⓘ
    coal mine in Wales
  • Gelligaer quarry ⓘ
    Sandstone quarry on the Gelligaer Common in the village of Gelligaer, in Merthyr Tydfil County Borough, Wales, United Kingdom
  • George Colliery ⓘ
    coal mine in Wales
  • Gethin Pit No.1, Abercanaid ⓘ
    coal mine in Wales
  • Gethin Pit No.2, Abercanaid ⓘ
    coal mine in Wales
  • Gilfach Colliery (west), Gilfach, Bargoed ⓘ
    coal mine in Wales
  • Glyn Pits ⓘ
    coal mine in Wales
  • Glyn-dyrys Pit ⓘ
    coal mine in Wales
  • Glyn-dyrys Pits Level I ⓘ
    coal mine in Wales
  • Glyn-dyrys Pits Level Ii ⓘ
    coal mine in Wales
  • Glyn-dyrys Upper Level ⓘ
    coal mine in Wales
  • Glyn-dyrys Upper Pit ⓘ
    coal mine in Wales
  • Golynos Coal Shaft ⓘ
    coal mine in Wales
  • Gorllwyn Level ⓘ
    coal mine in Wales
  • Graig 1 Coal Pits ⓘ
    coal mine in Wales
  • Graig Coal Pits, Pentrebach ⓘ
    coal mine in Wales
  • Graig Colliery ⓘ
    coal mine in Wales
  • Graig Colliery & Brick Works ⓘ
    coal mine in Wales
  • Graig Colliery & Brick Works, Air Shaft ⓘ
    coal mine in Wales
  • Graig Colliery & Brick Works, Coal Level ⓘ
    coal mine in Wales
  • Graig Colliery & Brick Works, Coal Level Ii ⓘ
    coal mine in Wales
  • Graig Colliery & Brick Works, Drift Mine ⓘ
    coal mine in Wales
  • Gray's Colliery ⓘ
    former coal mine in Abertillery
  • Great Western Colliery: Hetty Pit, Pontypridd ⓘ
    coal mine in Wales
  • Great Western Mine ⓘ
    coal mine in the United Kingdom
  • Groes-faen Colliery ⓘ
    coal mine in Wales
  • Hafod Colliery ⓘ
    coal mine in Wales
  • Hafod quarry ⓘ
    sandstone quarry near Newbridge, in Caerphilly County Borough, Wales, United Kingdom
  • Hafodyrynys Colliery ⓘ
    coal mine in Wales
  • Hengoed Colliery ⓘ
    coal mine in Wales
  • Henllys Colliery ⓘ
    coal mine in Wales
  • Heol-ddu Colliery ⓘ
    coal mine in Wales
  • High Dyffryn Colliery ⓘ
    coal mine in Wales
  • Hill Pits, Blaenavon ⓘ
    coal mine in Wales
  • Hill Pits, Mining Remains ⓘ
    coal mine in Wales
  • Iron and coal patching at Pen-ffordd-goch, Blaenafon ⓘ
  • Iron Ore Scours and Patch Workings at Winch Fawr, Merthyr Tydfil ⓘ
  • Iron Ore Scours at Upper Race, Pontypool ⓘ
  • Ironstone Quarries at Carreg Maen Taro ⓘ
    quarry in the UK
  • Isaac Morgan's Pit, Merthyr Tydfil ⓘ
    coal mine in Wales
  • Kays Slope Colliery ⓘ
    former colliery in Blaenavon
  • Lan Colliery, Hopkinstown, Pontypridd ⓘ
    coal mine in Wales
  • Lewis Merthyr Colliery ⓘ
    coal mine in Wales
  • Llanbradach Colliery (Glamorgan, Wales) ⓘ
    coal mine in Glamorgan, Wales
  • Llancaiach Colliery ⓘ
    Welsh coal mine active 1811-1887
  • Llanhilleth Colliery ⓘ
    former colliery in Llanhilleth
  • Llethr Las, Coal Level I ⓘ
    coal mine in Wales
  • Llethr Las, Coal Level Ii ⓘ
    coal mine in Wales
  • Llethr Las, Coal Level Iii ⓘ
    coal mine in Wales
  • Llethr Las, Coal Level Iv ⓘ
    coal mine in Wales
  • Llethr Las, Coal Level V ⓘ
    coal mine in Wales
  • Llethr Las, Coal Level Vi ⓘ
    coal mine in Wales
  • Llethr Las, Coal Level Vii ⓘ
    coal mine in Wales
  • Llethr Las, Pit ⓘ
    coal mine in Wales
  • Llety-shenkin Colliery (upper) ⓘ
    coal mine in Wales
  • Llwynhelig Colliery ⓘ
    coal mine in Wales
  • Lower Colliers Level I ⓘ
    coal mine in Wales
  • Lower Colliers Level Ii ⓘ
    coal mine in Wales
  • Lower Colliers Level Iii ⓘ
    coal mine in Wales
  • Lower Colliers Post-1905 Level ⓘ
    coal mine in Wales
  • Lower Duffryn Pit, Cwmpennar ⓘ
    coal mine in Wales
  • Lower Dyffryn Colliery - Lower ⓘ
    coal mine in Wales
  • Lower Dyffryn Colliery - Upper ⓘ
    coal mine in Wales
  • Lower Fan Pit ⓘ
    coal mine in Wales
  • Lower Plas Colliery ⓘ
    coal mine in Wales
  • Lower Varteg Colliery ⓘ
    coal mine in Wales
  • Maclaren Colliery ⓘ
    coal mine in Wales
  • Maclaren Colliery, Abertysswg ⓘ
    coal mine in Wales
  • Maerdy Collieries No 3 Pit, Building Base ⓘ
    coal mine in Wales
  • Maerdy Collieries: No.1 Pit And No.2 Pit, Maerdy ⓘ
    coal mine in Wales
  • Maerdy Collieries: No.3 Pit And No.4 Pit, Maerdy ⓘ
    coal mine in Wales
  • Maerdy Colliery ⓘ
    coal mine in Wales
  • Mardy Colliery ⓘ
    Welsh coal mine active 1875-1990
  • Marine Colliery Pumping Engine ⓘ
    coal mine in the UK
  • Marine Colliery, Cwm ⓘ
    coal mine in Wales
  • Markham Colliery ⓘ
    coal mine in Wales
  • Marquess Red Ash Colliery, Blaenavon ⓘ
    coal mine in Wales
  • Merthyrdare ⓘ
    coal mine in Wales
  • Middle Dyffryn Colliery ⓘ
    coal mine in Wales
  • Middle Fan Pit ⓘ
    coal mine in Wales
  • Middle Pit, Cwmpennar ⓘ
    coal mine in Wales
  • Milfraen Colliery, Blaenavon ⓘ
    coal mine in Wales
  • Miskin Colliery ⓘ
    coal mine in Wales
  • Mynachdy Colliery, Ynysybwl ⓘ
    coal mine in Wales
  • Mynydd Bedwellte, Coal Mine Iii ⓘ
    coal mine in Wales
  • Mynydd Bedwellte, Coal Mine I ⓘ
    coal mine in Wales
  • Mynydd Bedwellte, Coal Mine Ii ⓘ
    coal mine in Wales
  • Mynydd Bedwellte, Coal Mine Iv ⓘ
    coal mine in Wales
  • Mynydd Cefn-y-gyngon, Coal Level I ⓘ
    coal mine in Wales
  • Mynydd Cefn-y-gyngon, Coal Level Iii ⓘ
    coal mine in Wales
  • Mynydd Cefn-y-gyngon, Coal Level Iv ⓘ
    coal mine in Wales
  • Mynydd Cefn-y-gyngon, Coal Level V ⓘ
    coal mine in Wales
  • Mynydd Cefn-y-gyngon, Coal Level Vi ⓘ
    coal mine in Wales
  • Mynydd Cefn-y-gyngon, Coal Level Vii ⓘ
    coal mine in Wales
  • Mynydd Cefn-y-gyngon, Pit I ⓘ
    coal mine in Wales
  • Mynydd Cefn-y-gyngon, Trial Coal Level ⓘ
    coal mine in Wales
  • Mynydd Fochriw, Coal Level ⓘ
    coal mine in Wales
  • Mynydd Maerdy Coal Level Ii ⓘ
    coal mine in Wales
  • Mynydd Maerdy, Coal Level I ⓘ
    coal mine in Wales
  • Mynydd Troed ⓘ
    stone quarry in Talgarth, Powys
  • Mynydd Troed Quarries ⓘ
    stone quarry in Talgarth, Powys
  • Mynydd Tyntyle, Coal Level I ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxxii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Ii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Iii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Iv ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Ix ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level L ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Li ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Lii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Liii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Liv ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Lix ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Lv ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Lvi ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Lvii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Lviii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Lx ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Lxi ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Lxii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Lxiii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Lxiv ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Lxv ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Lxvi ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Lxvii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Lxviii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level V ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Vi ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Vii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Viii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level X ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xi ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xiii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xiv ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xix ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xl ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xli ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xlii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xliii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xliv ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xlix ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xlv ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xlvi ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xlvii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xlviii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xv ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xvi ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xvii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xviii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level XX ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxi ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxiii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxiv ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level XXIX ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxv ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxvi ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxvii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxviii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxx ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxxi ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxxiii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxxiv ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxxix ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxxv ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxxvi ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level Xxxvii ⓘ
    coal mine in Wales
  • Mynydd Tyntyle, Coal Level XXXVIII ⓘ
    coal mine in Wales
  • Nant Cwm Gau, Coal Level ⓘ
    coal mine in Wales
  • Nant Melin Colliery ⓘ
    coal mine in Wales
  • Nant-y-bwlch, Coal Level I ⓘ
    coal mine in Wales
  • Nant-y-bwlch, Coal Level Ii ⓘ
    coal mine
  • Nant-y-bwlch, Coal Level Ii ⓘ
    coal mine in Wales
  • Nant-y-bwlch, Coal Level Iii ⓘ
    coal mine in Wales
  • Nant-y-bwlch, Coal Level Iii ⓘ
    coal mine
  • Nant-y-bwlch, Coal Level Iv ⓘ
    coal mine in Wales
  • Nantwen Colliery ⓘ
    coal mine in Wales
  • Navigation Colliery ⓘ
    coal mine in Crumlin, Wales
  • Navigation Colliery, Pontypridd ⓘ
    coal mine in Wales
  • New Church Colliery ⓘ
    coal mine in Wales
  • New Dyffryn Colliery ⓘ
    coal mine in Wales
  • New Pit ⓘ
    coal mine in Wales
  • New Pit, Holding Down Bolts ⓘ
    coal mine in Wales
  • New Pit, Remains Of Shaft ⓘ
    coal mine in Wales
  • New Pit, Rubble Mound ⓘ
    coal mine in Wales
  • New Pit, Stone Spread ⓘ
    coal mine in Wales
  • New Rock Colliery ⓘ
    coal mine in Wales
  • New Tredegar Colliery ⓘ
    former colliery in New Tredegar
  • Newplace Colliery, Pengam ⓘ
    coal mine in Wales
  • Nine Mile Point Colliery ⓘ
    Welsh coal mine
  • Nixon's Navigation Colliery ⓘ
    former coal mine in Mountain Ash
  • No.1 Pit (dowlais) ⓘ
    coal mine in Wales
  • No.2 Ferndale Pit ⓘ
    coal mine in Wales
  • No.4 Ferndale Pit ⓘ
    coal mine in Wales
  • No.6 Pit (dowlais) ⓘ
    coal mine in Wales
  • Oakdale Colliery ⓘ
    coal mine in the UK
  • Ochr-y-mynydd Level Iv ⓘ
    coal mine in Wales
  • Ochr-y-mynydd Level Ix ⓘ
    coal mine in Wales
  • Ochr-y-mynydd Level V ⓘ
    coal mine in Wales
  • Ochr-y-mynydd Level Vi ⓘ
    coal mine in Wales
  • Ochr-y-mynydd Level Vii ⓘ
    coal mine in Wales
  • Ochr-y-mynydd Level Viii ⓘ
    coal mine in Wales
  • Ochr-y-mynydd Level X ⓘ
    coal mine in Wales
  • Ochr-y-mynydd Level Xi ⓘ
    coal mine in Wales
  • Ochr-y-mynydd Tramming Level I ⓘ
    coal mine in Wales
  • Ochyr-y-mynydd Coal Level I ⓘ
    coal mine in Wales
  • Ogilvie Colliery ⓘ
    former coal mine in Deri, Wales
  • Old Beam Pump & Winding Engine, Glyn Pits ⓘ
    scheduled monument in Wales
  • Old Dyffryn Colliery ⓘ
    coal mine in Wales
  • Old Dyffryn Colliery ⓘ
    coal mine
  • Old Rock Colliery ⓘ
    coal mine in Wales
  • Padell-y-bwlch, Coal Level I ⓘ
    coal mine in Wales
  • Padell-y-bwlch, Coal Level Ii ⓘ
    coal mine in Wales
  • Pen Milan Quarries ⓘ
    stone quarry in Glyn Tarell, Powys
  • Pen-cae Level Ii ⓘ
    coal mine in Wales
  • Pen-y-coedcae Level (east) ⓘ
    coal mine in Wales
  • Pen-y-coedcae Level I ⓘ
    coal mine in Wales
  • Pen-y-darren Colliery, Merthyr Tydfil ⓘ
    coal mine in Wales
  • Pen-y-darren Disused Coal Pits, Merthyr Common East, Ne Of Pentrebach ⓘ
    coal mine in Wales
  • Penallta Colliery ⓘ
    coal mine in the UK
  • Pendyrys Colliery ⓘ
    coal mine in Wales
  • Pengam Colliery, Pengam ⓘ
    coal mine in Wales
  • Penrhiw Colliery ⓘ
    coal mine in Wales
  • Penrhiw-ceibr Colliery ⓘ
    former colliery in Penrhiwceiber
  • Penrhiwceibr Colliery ⓘ
    coal mine in Wales
  • Pentwyn Colliery ⓘ
    coal mine in Wales
  • Pentwyn Mine (coal) ⓘ
    coal mine in Wales
  • Penwaen Coal Level ⓘ
    coal mine in Wales
  • Pit Head Building, Headframe And Tram Circuit, Big Pit Coal Mine, Blaenavon ⓘ
    coal mine in Wales
  • Plas Colliery, Pengam ⓘ
    coal mine in Wales
  • Pochin Colliery, Tredegar ⓘ
    coal mine in Wales
  • Prince Of Wales Colliery ⓘ
    coal mine in Wales
  • Pwll Du Limestone Quarry & Water Balance Lift ⓘ
    quarry in the UK
  • Pwll-yr-allt Colliery ⓘ
    coal mine in Wales
  • Raslas Pit ⓘ
    coal mine in Wales
  • Rhondda Heritage Park ⓘ
    tourist attraction and museum in Trehafod, Rhondda, Wales, United Kingdom
  • Rhos Colliery ⓘ
    coal mine in Wales
  • Rhos-llantwit Colliery ⓘ
    coal mine in Wales
  • Rhymney Hill, Coal Mine ⓘ
    coal mine in Wales
  • Rhymney Merthyr Colliery ⓘ
    coal mine in Wales
  • Rock Colliery ⓘ
    coal mine in Wales
  • Six Bells Colliery ⓘ
    coal mine in the UK
  • South Dyffryn Coal Pits And Level ⓘ
    coal mine in Wales
  • South Tunnel Pit ⓘ
    coal mine in Wales
  • Taff Colliery ⓘ
    coal mine in Wales
  • Taff Merthyr Colliery, Bedlinog ⓘ
    coal mine in Wales
  • Terrace Colliery ⓘ
    coal mine in Wales
  • Tirherbert Colliery ⓘ
    coal mine in Wales
  • Tirherbert Colliery, Drift Entrance ⓘ
    coal mine in Wales
  • Tirpentwys Colliery ⓘ
    coal mine in Wales
  • Tophill Colliery, Nelson ⓘ
    coal mine in Wales
  • Tower (old) Colliery, Hirwaun ⓘ
    coal mine in Wales
  • Tower Colliery ⓘ
    Historic Welsh coal mine active until 2008
  • Tower Colliery Opencast Mine Workings ⓘ
    coal mine in Wales
  • Tower Drift Mine, Hirwaun ⓘ
    coal mine in Wales
  • Tower Graig Level, Building I ⓘ
    coal mine in Wales
  • Tower Graig Level, Building Ii ⓘ
    coal mine in Wales
  • Tower Graig Level, Hirwaun ⓘ
    coal mine in Wales
  • Tre-aman Colliery ⓘ
    coal mine in Wales
  • Tredomen Colliery ⓘ
    coal mine in Wales
  • Trefil Quarries North ⓘ
    quarry in the UK
  • Trelewis Drift Mine, Bedlinog ⓘ
    coal mine in Wales
  • Trewern Coal Mine ⓘ
    coal mine in Wales
  • Tunnel Colliery ⓘ
    coal mine in Wales
  • Tunnel Pits ⓘ
    coal mine in Wales
  • Twyn Canwyllyr, Coal Level ⓘ
    coal mine in Wales
  • Ty Trist Colliery ⓘ
    coal mine in Wales
  • Ty-trist Colliery ⓘ
    coal mine in Wales
  • Tylorstown No.8 Colliery ⓘ
    former coal mine in Rhondda Cynon Taf, Wales
  • Tyn-y-waun, Coal Level ⓘ
    coal mine in Wales
  • Universal Colliery ⓘ
    coal mine in Senghenydd, Wales
  • Universal Colliery, Senghenydd ⓘ
    coal mine in Wales
  • Upper Cwmbran Coal Mine ⓘ
    coal mine in Wales
  • Upper Dyffryn Colliery ⓘ
    coal mine in Wales
  • Upper Fan Pit ⓘ
    coal mine in Wales
  • Vivian Pit, Abertillery ⓘ
    coal mine in Wales
  • Wenvoe Quarry ⓘ
    Quarry in South Wales
  • Werfa Colliery ⓘ
    coal mine in Wales
  • Wernddu Colliery ⓘ
    coal mine
  • Whitworth Colliery ⓘ
    coal mine in Wales
  • Winch Fawr Level V ⓘ
    coal mine in Wales
  • Windber Colliery ⓘ
    coal mine in Wales
  • Windsor Colliery ⓘ
    coal mine in Abertridwr, Wales
  • Wingfield Pit ⓘ
    coal mine in Wales
  • Wyllie Colliery ⓘ
    coal mine in the UK
  • Ynyshir Mineworkings ⓘ
    former coal mine in Ynyshir
  • Ysgubor-wen Balance Pit ⓘ
    coal mine in Wales
  • Victoria Colliery ⓘ
    former colliery in Ebbw Vale
  • Cwmaman Colliery ⓘ
    former colliery near Aberdare
  • Penybont Colliery ⓘ
    former colliery in Abertillery
  • Lower Deep Colliery ⓘ
    former colliery in South Wales
  • Lady Windsor Colliery ⓘ
    coal mine in Wales
  • Abercynon Colliery ⓘ
    Welsh coal mine active 1889-1988
  • Vivian Colliery ⓘ
    former coal mine in South Wales
  • McLaren Colliery ⓘ
    former colliery in Abertysswg
  • Garn Slope Colliery ⓘ
    former colliery in Blaenavon
  • The Winding House ⓘ
    mining and local heritage museum in South Wales
  • Big Pit National Coal Museum ⓘ
    former coal mine and industrial heritage museum in Blaenavon in south-east Wales, United Kingdom
  • Abernant Tunnel ⓘ
    railway tunnel in the UK
  • Ashford tunnel N Portal (Monmouthshire and Brecon Canal) ⓘ
    Grade II listed building in Powys. Adjacent to B4558, W of Ashford.
  • Ashford Tunnel S Portal (Monmouthshire and Brecon Canal) ⓘ
    Grade II listed building in Powys. Adjacent to the B4558, NE of Ashford Cottage.
  • Barrack Hill Canal Tunnel Portal ⓘ
    grade II listed building in Newport City. Near the bottom of the very steep Barrack Hill just before it curves to S.
  • Bryn Tunnel ⓘ
    railway tunnel in the UK
  • Brynglas Tunnels ⓘ
    tunnels in Wales
  • Canal Tunnel between Sebastopol and Cwmbran, including attached revetment walls ⓘ
    Grade II listed building on Monmouthshire & Brecon Canal, about 450m north of Five Locks Road.
  • Glyn Tunnel ⓘ
    railway tunnel in the UK
  • Hill's Tramroad Tunnel ⓘ
  • Morlais Tunnel ⓘ
    railway tunnel in the UK
  • Penar Tunnel ⓘ
    railway tunnel
  • Pontypridd Graig Tunnel ⓘ
    railway tunnel in the UK
  • Pwll Du Tunnel ⓘ
    horse-drawn tramway tunnel at Blaenavon, Torfaen, Wales
  • Quakers Yard Tunnel ⓘ
    railway tunnel in the UK
  • Stow Hill Railway Tunnel ⓘ
    Grade II listed building in Newport City. Takes railway line under Stow Hill from a point S of Newport Station, emerging near Llandaff Street.
  • Tal-y-llyn Railway Tunnel ⓘ
    Grade II listed building in Powys. In the hamlet of Tal-y-llyn in a garden of a house converted from the former station.
  • Torpantau Tunnel ⓘ
    railway tunnel in Tal-y-bont on Usk, Wales
  • Tramroad and leat tunnels, Monmouthshire and Brecon Canal ⓘ
    Grade II listed building in Torfaen County Borough. Approached from Fountain Road about 400m south-east of Pontymoile roundabout.
  • Treforest Tin Works Tunnel ⓘ
  • Tunnel carrying Brynich stream under Brecon & Abergavenny Canal (partly in Brecon community) ⓘ
    Grade II listed building in Powys. Situated some 900m along the canal W from Cefn Brynich Lock, on border with Brecon community.
  • Tunnel under Canal ⓘ
    Grade II listed building in Monmouthshire. At Llanfoist Wharf which is situated uphill to the south-west of Llanfoist Parish Church. Also passes under Boathouse Cottage.
  • Usk Tunnel ⓘ
    railway tunnel in the UK
1784-01-01T00:00:00Z
1784-01-01T00:00:00Z
1846-01-01T00:00:00Z
1846-01-01T00:00:00Z
1849-01-01T00:00:00Z
1935-01-01T00:00:00Z
1849 — 1935 Cwmaman Colliery
1851-01-01T00:00:00Z
1851-01-01T00:00:00Z
1869-01-01T00:00:00Z
1923-09-03T00:00:00Z
1869 — 1923 Lower Deep Colliery
1884-01-01T00:00:00Z
1988-01-01T00:00:00Z
1884 — 1988 Lady Windsor Colliery
1889-01-01T00:00:00Z
1988-02-01T00:00:00Z
1889 — 1988 Abercynon Colliery
1889-01-01T00:00:00Z
1889-01-01T00:00:00Z
1897-01-01T00:00:00Z
1958-01-01T00:00:00Z
1897 — 1958 McLaren Colliery
1930-01-01T00:00:00Z
1966-01-01T00:00:00Z
1930 — 1966 Garn Slope Colliery
1983-01-01T00:00:00Z
1983-01-01T00:00:00Z
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Frameless
TypeSubtypeDateDescriptionNotesSource
linkpageChelsea Spelaeological Society page@Wikidata
sitecaveAgen AllweddcaveWikidata
sitecaveChartist CavecaveWikidata
sitecaveEglwys FaencaveWikidata
sitecaveLlanelly Quarry PotcaveWikidata
sitecaveOgof Afon HepstecaveWikidata
sitecaveOgof Agen AllweddcaveWikidata
sitecaveOgof Ap RobertcaveWikidata
sitecaveOgof CarnocaveWikidata
sitecaveOgof Craig a FfynnoncaveWikidata
sitecaveOgof CynnescaveWikidata
sitecaveOgof DraenencaveWikidata
sitecaveOgof FawrcaveWikidata
sitecaveOgof FechancaveWikidata
sitecaveOgof FfynnoncaveWikidata
sitecaveOgof Rhyd SychcaveWikidata
sitecaveOgof Tarddiad RhymneycaveWikidata
sitecaveOgof y Daren CilaucaveWikidata
sitecaveOgof y Darren CilaucaveWikidata
sitecaveOgof-Y-CicaveWikidata
sitecavePorth yr OgofcaveWikidata
sitecavePorth-yr-OgofcaveWikidata
sitecave1784Shell Grottoshell grottoWikidata
sitemineAberaman Collierycoal mineWikidata
sitemineAbercwmboi Collierycoal mineWikidata
sitemineAberdare Merthyr Collierycoal mineWikidata
sitemineAbergorky Quarry III, Coal Level Icoal mineWikidata
sitemineAbergorky Quarry III, Coal Level IIcoal mineWikidata
sitemineAbergwawr Collierycoal mineWikidata
sitemineAbertillery New Minecoal mineWikidata
sitemineAlbion Collierycoal mineWikidata
sitemineAlbion Colliery, Cilfynyddcoal mineWikidata
sitemineBal Mawr, Roof Stone Quarriesstone quarryWikidata
sitemineBargoed Collierycoal mineWikidata
sitemineBedlinog Collierycoal mineWikidata
sitemineBedwas Navigation Collierycoal mineWikidata
sitemineBedwlwyn Collierycoal mineWikidata
sitemineBeynon's Pitcoal mineWikidata
sitemineBig Pit coal minecoal mine, mining museumWikidata
sitemineBlack Grove Collierycoal mineWikidata
sitemineBlack Pins early ironstone workingsquarryWikidata
sitemineBlack Vein Collierycoal mineWikidata
sitemineBlaen Llwynau, Coal Level Icoal mineWikidata
sitemineBlaen Pig quarriesquarryWikidata
sitemineBlaen Y Cwm Road, Coal Level Icoal mineWikidata
sitemineBlaen Y Cwm Road, Coal Level Iicoal mineWikidata
sitemineBlaen-nant Collierycoal mineWikidata
sitemineBlaen-nant Colliery, Iiicoal mineWikidata
sitemineBlaenavon Upper Brick YardquarryWikidata
sitemineBlaenserchan Collierycoal mineWikidata
sitemineBodringallt Collierycoal mineWikidata
sitemineBritannia Colliery, Pengamcoal mineWikidata
sitemineBryn Defaid Coal Minecoal mineWikidata
sitemineBryn Defaid Mining Remainscoal mineWikidata
sitemineBryn Pyllog, Opencast Minecoal mineWikidata
sitemineBryn Tylecoal mineWikidata
sitemineBryncoch Collierycoal mineWikidata
sitemineBryngwyn Colliery, Bedwascoal mineWikidata
sitemineBwllfa Collierycoal mineWikidata
sitemineCarno Pitcoal mineWikidata
sitemineCastle Pit, Troed-y-rhiw, Merthyr Tydfilcoal mineWikidata
sitemineCefn Brithdir Collierycoal mineWikidata
sitemineCefn Crib, Trial Mine Iicoal mineWikidata
sitemineCefn Glas Pitcoal mineWikidata
sitemineCelynen Collieriescoal mineWikidata
sitemineCelynen North Colliery, Newbridgecoal mineWikidata
sitemineCilfach Collierycoal mineWikidata
sitemineClydach Coal Levelcoal mine, archaeological siteWikidata
sitemineCoal and Iron Ore Workings West of Abergavenny Road, Blaenavoniron mineWikidata
sitemineCoal Mine, Abercarncoal mineWikidata
sitemineCoalbrookvale Coal Mine, Sw Of Nantyglocoal mineWikidata
sitemineCoedcae Cendl, Coal Level Icoal mineWikidata
sitemineCoetgae, Abertillery, Former Opencast Minecoal mineWikidata
sitemineCoity Sandstone Quarry and InclinequarryWikidata
sitemineCollierycoal mineWikidata
sitemineCraig-yr-Hesg, Stone Quarrystone quarryWikidata
sitemineCwm Cynon Collierycoal mineWikidata
sitemineCwm Pit Colliery, Abercanaidcoal mineWikidata
sitemineCwm-bargoed Pitscoal mineWikidata
sitemineCwm-glo Pit Coal Levelcoal mineWikidata
sitemineCwmbargoed Collierycoal mineWikidata
sitemineCwmbyrgwm Colliery, Abersychancoal mineWikidata
sitemineCwmcarn Collierycoal mineWikidata
sitemineCwmcynon Collierycoal mineWikidata
sitemineCwmdare Collierycoal mineWikidata
sitemineCwmfelin Driftcoal mineWikidata
sitemineCwmneol Colliery, Cwmamancoal mineWikidata
sitemineCwmsychan Red Ash Colliery, Abersychancoal mineWikidata
sitemineCwmtillery Collierycoal mineWikidata
sitemineCwn Nant Melyn Coal Minecoal mineWikidata
sitemineDan-y-deri Collierycoal mineWikidata
sitemineDarran Ddu Coal Levelscoal mineWikidata
sitemineDeep Dyffryn Collierycoal mineWikidata
sitemineDeep Navigation CollieryOcean Coal Company Limited, National Coal Board, British Coal, coal mineWikidata
sitemineDeri Collierycoal mineWikidata
sitemineDowlais Top, Open Cast Minecoal mineWikidata
sitemineDraethen Lead Mining Sitelead mineWikidata
sitemineDyllas 1905 Coal Level Icoal mineWikidata
sitemineDyllas Collierycoal mineWikidata
sitemineEast Elliot Collierycoal mineWikidata
sitemineElliot Colliery, New Tredegarcoal mineWikidata
sitemineElliots Collierycoal mineWikidata
sitemineEngine Pit, Blaenavoncoal mineWikidata
sitemineFerndale Coal Mine Shaftscoal mineWikidata
sitemineFerndale Collierycoal mineWikidata
sitemineFerndale Collierycoal mineWikidata
sitemineFforchaman Collierycoal mineWikidata
sitemineFforchwen Coal Minecoal mineWikidata
sitemineFfos-y-francoal mineWikidata
sitemineFfos-y-fran Land Reclamation Schemecoal mineWikidata
sitemineFochrhiw Pitscoal mineWikidata
sitemineFochriw Collierycoal mineWikidata
sitemineFochriw, Opencast Minecoal mineWikidata
sitemineFour Feet Pitcoal mineWikidata
sitemineGadlys New Pitcoal mineWikidata
sitemineGadlys Old Pitcoal mineWikidata
sitemineGelli-haf Collierycoal mineWikidata
sitemineGelligaer Coal And Iron Stonecoal mineWikidata
sitemineGelligaer Coal And Ironstonecoal mineWikidata
sitemineGelligaer Colliery, Nelsoncoal mineWikidata
sitemineGelligaer quarryquarryWikidata
sitemineGeorge Collierycoal mineWikidata
sitemineGethin Pit No.1, Abercanaidcoal mineWikidata
sitemineGethin Pit No.2, Abercanaidcoal mineWikidata
sitemineGilfach Colliery (west), Gilfach, Bargoedcoal mineWikidata
sitemineGlyn Pitscoal mineWikidata
sitemineGlyn-dyrys Pitcoal mineWikidata
sitemineGlyn-dyrys Pits Level Icoal mineWikidata
sitemineGlyn-dyrys Pits Level Iicoal mineWikidata
sitemineGlyn-dyrys Upper Levelcoal mineWikidata
sitemineGlyn-dyrys Upper Pitcoal mineWikidata
sitemineGolynos Coal Shaftcoal mineWikidata
sitemineGorllwyn Levelcoal mineWikidata
sitemineGraig 1 Coal Pitscoal mineWikidata
sitemineGraig Coal Pits, Pentrebachcoal mineWikidata
sitemineGraig Collierycoal mineWikidata
sitemineGraig Colliery & Brick Workscoal mineWikidata
sitemineGraig Colliery & Brick Works, Air Shaftcoal mineWikidata
sitemineGraig Colliery & Brick Works, Coal Levelcoal mineWikidata
sitemineGraig Colliery & Brick Works, Coal Level Iicoal mineWikidata
sitemineGraig Colliery & Brick Works, Drift Minecoal mineWikidata
sitemineGray's Collierycoal mine, Tillery steam coal companyWikidata
sitemineGreat Western Colliery: Hetty Pit, Pontypriddcoal mineWikidata
sitemineGreat Western Minecoal mineWikidata
sitemineGroes-faen Collierycoal mineWikidata
sitemineHafod Collierycoal mineWikidata
sitemineHafod quarryquarryWikidata
sitemineHafodyrynys Collierycoal mineWikidata
sitemineHengoed Collierycoal mineWikidata
sitemineHenllys Collierycoal mineWikidata
sitemineHeol-ddu Collierycoal mineWikidata
sitemineHigh Dyffryn Collierycoal mineWikidata
sitemineHill Pits, Blaenavoncoal mineWikidata
sitemineHill Pits, Mining Remainscoal mineWikidata
sitemineIron and coal patching at Pen-ffordd-goch, Blaenafoniron mineWikidata
sitemineIron Ore Scours and Patch Workings at Winch Fawr, Merthyr Tydfiliron mineWikidata
sitemineIron Ore Scours at Upper Race, Pontypooliron mineWikidata
sitemineIronstone Quarries at Carreg Maen TaroquarryWikidata
sitemineIsaac Morgan's Pit, Merthyr Tydfilcoal mineWikidata
sitemineKays Slope Collierycoal mineWikidata
sitemineLan Colliery, Hopkinstown, Pontypriddcoal mineWikidata
sitemineLewis Merthyr Collierycoal mineWikidata
sitemineLlanbradach Colliery (Glamorgan, Wales)coal mineWikidata
sitemineLlancaiach Collierycoal mineWikidata
sitemineLlanhilleth Collierycoal mineWikidata
sitemineLlethr Las, Coal Level Icoal mineWikidata
sitemineLlethr Las, Coal Level Iicoal mineWikidata
sitemineLlethr Las, Coal Level Iiicoal mineWikidata
sitemineLlethr Las, Coal Level Ivcoal mineWikidata
sitemineLlethr Las, Coal Level Vcoal mineWikidata
sitemineLlethr Las, Coal Level Vicoal mineWikidata
sitemineLlethr Las, Coal Level Viicoal mineWikidata
sitemineLlethr Las, Pitcoal mineWikidata
sitemineLlety-shenkin Colliery (upper)coal mineWikidata
sitemineLlwynhelig Collierycoal mineWikidata
sitemineLower Colliers Level Icoal mineWikidata
sitemineLower Colliers Level Iicoal mineWikidata
sitemineLower Colliers Level Iiicoal mineWikidata
sitemineLower Colliers Post-1905 Levelcoal mineWikidata
sitemineLower Duffryn Pit, Cwmpennarcoal mineWikidata
sitemineLower Dyffryn Colliery - Lowercoal mineWikidata
sitemineLower Dyffryn Colliery - Uppercoal mineWikidata
sitemineLower Fan Pitcoal mineWikidata
sitemineLower Plas Collierycoal mineWikidata
sitemineLower Varteg Collierycoal mineWikidata
sitemineMaclaren Collierycoal mineWikidata
sitemineMaclaren Colliery, Abertysswgcoal mineWikidata
sitemineMaerdy Collieries No 3 Pit, Building Basecoal mineWikidata
sitemineMaerdy Collieries: No.1 Pit And No.2 Pit, Maerdycoal mineWikidata
sitemineMaerdy Collieries: No.3 Pit And No.4 Pit, Maerdycoal mineWikidata
sitemineMaerdy Collierycoal mineWikidata
sitemineMardy Collierycoal mineWikidata
sitemineMarine Colliery Pumping Enginecoal mineWikidata
sitemineMarine Colliery, Cwmcoal mineWikidata
sitemineMarkham Collierycoal mineWikidata
sitemineMarquess Red Ash Colliery, Blaenavoncoal mineWikidata
sitemineMerthyrdarecoal mineWikidata
sitemineMiddle Dyffryn Collierycoal mineWikidata
sitemineMiddle Fan Pitcoal mineWikidata
sitemineMiddle Pit, Cwmpennarcoal mineWikidata
sitemineMilfraen Colliery, Blaenavoncoal mineWikidata
sitemineMiskin Collierycoal mineWikidata
sitemineMynachdy Colliery, Ynysybwlcoal mineWikidata
sitemineMynydd Bedwellte, Coal Mine Iiicoal mineWikidata
sitemineMynydd Bedwellte, Coal Mine Icoal mineWikidata
sitemineMynydd Bedwellte, Coal Mine Iicoal mineWikidata
sitemineMynydd Bedwellte, Coal Mine Ivcoal mineWikidata
sitemineMynydd Cefn-y-gyngon, Coal Level Icoal mineWikidata
sitemineMynydd Cefn-y-gyngon, Coal Level Iiicoal mineWikidata
sitemineMynydd Cefn-y-gyngon, Coal Level Ivcoal mineWikidata
sitemineMynydd Cefn-y-gyngon, Coal Level Vcoal mineWikidata
sitemineMynydd Cefn-y-gyngon, Coal Level Vicoal mineWikidata
sitemineMynydd Cefn-y-gyngon, Coal Level Viicoal mineWikidata
sitemineMynydd Cefn-y-gyngon, Pit Icoal mineWikidata
sitemineMynydd Cefn-y-gyngon, Trial Coal Levelcoal mineWikidata
sitemineMynydd Fochriw, Coal Levelcoal mineWikidata
sitemineMynydd Maerdy Coal Level Iicoal mineWikidata
sitemineMynydd Maerdy, Coal Level Icoal mineWikidata
sitemineMynydd Troedstone quarryWikidata
sitemineMynydd Troed Quarriesstone quarryWikidata
sitemineMynydd Tyntyle, Coal Level Icoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxxiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Iicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Iiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Ivcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Ixcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Lcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Licoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Liicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Liiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Livcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Lixcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Lvcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Lvicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Lviicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Lviiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Lxcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Lxicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Lxiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Lxiiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Lxivcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Lxvcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Lxvicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Lxviicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Lxviiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Vcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Vicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Viicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Viiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xiiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xivcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xixcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xlcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xlicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xliicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xliiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xlivcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xlixcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xlvcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xlvicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xlviicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xlviiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xvcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xvicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xviicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xviiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level XXcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxiiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxivcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level XXIXcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxvcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxvicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxviicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxviiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxxcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxxicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxxiiicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxxivcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxxixcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxxvcoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxxvicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level Xxxviicoal mineWikidata
sitemineMynydd Tyntyle, Coal Level XXXVIIIcoal mineWikidata
sitemineNant Cwm Gau, Coal Levelcoal mineWikidata
sitemineNant Melin Collierycoal mineWikidata
sitemineNant-y-bwlch, Coal Level Icoal mineWikidata
sitemineNant-y-bwlch, Coal Level Iicoal mineWikidata
sitemineNant-y-bwlch, Coal Level Iicoal mineWikidata
sitemineNant-y-bwlch, Coal Level Iiicoal mineWikidata
sitemineNant-y-bwlch, Coal Level Iiicoal mineWikidata
sitemineNant-y-bwlch, Coal Level Ivcoal mineWikidata
sitemineNantwen Collierycoal mineWikidata
sitemineNavigation Collierycoal mineWikidata
sitemineNavigation Colliery, Pontypriddcoal mineWikidata
sitemineNew Church Collierycoal mineWikidata
sitemineNew Dyffryn Collierycoal mineWikidata
sitemineNew Pitcoal mineWikidata
sitemineNew Pit, Holding Down Boltscoal mineWikidata
sitemineNew Pit, Remains Of Shaftcoal mineWikidata
sitemineNew Pit, Rubble Moundcoal mineWikidata
sitemineNew Pit, Stone Spreadcoal mineWikidata
sitemineNew Rock Collierycoal mineWikidata
sitemineNew Tredegar Collierycoal mineWikidata
sitemineNewplace Colliery, Pengamcoal mineWikidata
sitemineNine Mile Point Collierycoal mineWikidata
sitemineNixon's Navigation Collierycoal mineWikidata
sitemineNo.1 Pit (dowlais)coal mineWikidata
sitemineNo.2 Ferndale Pitcoal mineWikidata
sitemineNo.4 Ferndale Pitcoal mineWikidata
sitemineNo.6 Pit (dowlais)coal mineWikidata
sitemineOakdale Collierycoal mineWikidata
sitemineOchr-y-mynydd Level Ivcoal mineWikidata
sitemineOchr-y-mynydd Level Ixcoal mineWikidata
sitemineOchr-y-mynydd Level Vcoal mineWikidata
sitemineOchr-y-mynydd Level Vicoal mineWikidata
sitemineOchr-y-mynydd Level Viicoal mineWikidata
sitemineOchr-y-mynydd Level Viiicoal mineWikidata
sitemineOchr-y-mynydd Level Xcoal mineWikidata
sitemineOchr-y-mynydd Level Xicoal mineWikidata
sitemineOchr-y-mynydd Tramming Level Icoal mineWikidata
sitemineOchyr-y-mynydd Coal Level Icoal mineWikidata
sitemineOgilvie Collierycoal mineWikidata
sitemineOld Beam Pump & Winding Engine, Glyn Pitscoal mineWikidata
sitemineOld Dyffryn Collierycoal mineWikidata
sitemineOld Dyffryn Collierycoal mineWikidata
sitemineOld Rock Collierycoal mineWikidata
siteminePadell-y-bwlch, Coal Level Icoal mineWikidata
siteminePadell-y-bwlch, Coal Level Iicoal mineWikidata
siteminePen Milan Quarriesstone quarryWikidata
siteminePen-cae Level Iicoal mineWikidata
siteminePen-y-coedcae Level (east)coal mineWikidata
siteminePen-y-coedcae Level Icoal mineWikidata
siteminePen-y-darren Colliery, Merthyr Tydfilcoal mineWikidata
siteminePen-y-darren Disused Coal Pits, Merthyr Common East, Ne Of Pentrebachcoal mineWikidata
siteminePenallta Collierycoal mineWikidata
siteminePendyrys Collierycoal mineWikidata
siteminePengam Colliery, Pengamcoal mineWikidata
siteminePenrhiw Collierycoal mineWikidata
siteminePenrhiw-ceibr Collierycoal mineWikidata
siteminePenrhiwceibr Collierycoal mineWikidata
siteminePentwyn Collierycoal mineWikidata
siteminePentwyn Mine (coal)coal mineWikidata
siteminePenwaen Coal Levelcoal mineWikidata
siteminePit Head Building, Headframe And Tram Circuit, Big Pit Coal Mine, Blaenavoncoal mineWikidata
siteminePlas Colliery, Pengamcoal mineWikidata
siteminePochin Colliery, Tredegarcoal mineWikidata
siteminePrince Of Wales Collierycoal mineWikidata
siteminePwll Du Limestone Quarry & Water Balance LiftquarryWikidata
siteminePwll-yr-allt Collierycoal mineWikidata
sitemineRaslas Pitcoal mineWikidata
sitemineRhondda Heritage Parklocal authority museum, show mine, mining museum, Rhondda Cynon Taf County Borough CouncilWikidata
sitemineRhos Collierycoal mineWikidata
sitemineRhos-llantwit Collierycoal mineWikidata
sitemineRhymney Hill, Coal Minecoal mineWikidata
sitemineRhymney Merthyr Collierycoal mineWikidata
sitemineRock Collierycoal mineWikidata
sitemineSix Bells Collierycoal mineWikidata
sitemineSouth Dyffryn Coal Pits And Levelcoal mineWikidata
sitemineSouth Tunnel Pitcoal mineWikidata
sitemineTaff Collierycoal mineWikidata
sitemineTaff Merthyr Colliery, Bedlinogcoal mineWikidata
sitemineTerrace Collierycoal mineWikidata
sitemineTirherbert Collierycoal mineWikidata
sitemineTirherbert Colliery, Drift Entrancecoal mineWikidata
sitemineTirpentwys Collierycoal mineWikidata
sitemineTophill Colliery, Nelsoncoal mineWikidata
sitemineTower (old) Colliery, Hirwauncoal mineWikidata
sitemineTower Collierycoal mineWikidata
sitemineTower Colliery Opencast Mine Workingscoal mineWikidata
sitemineTower Drift Mine, Hirwauncoal mineWikidata
sitemineTower Graig Level, Building Icoal mineWikidata
sitemineTower Graig Level, Building Iicoal mineWikidata
sitemineTower Graig Level, Hirwauncoal mineWikidata
sitemineTre-aman Collierycoal mineWikidata
sitemineTredomen Collierycoal mineWikidata
sitemineTrefil Quarries NorthquarryWikidata
sitemineTrelewis Drift Mine, Bedlinogcoal mineWikidata
sitemineTrewern Coal Minecoal mineWikidata
sitemineTunnel Collierycoal mineWikidata
sitemineTunnel Pitscoal mineWikidata
sitemineTwyn Canwyllyr, Coal Levelcoal mineWikidata
sitemineTy Trist Collierycoal mineWikidata
sitemineTy-trist Collierycoal mineWikidata
sitemineTylorstown No.8 Collierycoal mineWikidata
sitemineTyn-y-waun, Coal Levelcoal mineWikidata
sitemineUniversal Collierycoal mineWikidata
sitemineUniversal Colliery, Senghenyddcoal mineWikidata
sitemineUpper Cwmbran Coal Minecoal mineWikidata
sitemineUpper Dyffryn Collierycoal mineWikidata
sitemineUpper Fan Pitcoal mineWikidata
sitemineVivian Pit, Abertillerycoal mineWikidata
sitemineWenvoe QuarryquarryWikidata
sitemineWerfa Collierycoal mineWikidata
sitemineWernddu Collierycoal mineWikidata
sitemineWhitworth Collierycoal mineWikidata
sitemineWinch Fawr Level Vcoal mineWikidata
sitemineWindber Collierycoal mineWikidata
sitemineWindsor Collierycoal mineWikidata
sitemineWingfield Pitcoal mineWikidata
sitemineWyllie Collierycoal mineWikidata
sitemineYnyshir Mineworkingscoal mineWikidata
sitemineYsgubor-wen Balance Pitcoal mineWikidata
sitemine1846Victoria Collierycoal mineWikidata
sitemine1849Cwmaman Collierycoal mineWikidata
sitemine1851Penybont Collierycoal mine, Tillery steam coal companyWikidata
sitemine1869Lower Deep Collierycoal mineWikidata
sitemine1884Lady Windsor CollieryOcean Coal Company Limited, coal mine, National Coal BoardWikidata
sitemine1889Abercynon Collierycoal mineWikidata
sitemine1889Vivian CollieryTillery steam coal company, coal mineWikidata
sitemine1897McLaren Collierycoal mineWikidata
sitemine1930Garn Slope Collierycoal mineWikidata
sitemuseumThe Winding Houselocal museum, mining museumWikidata
sitemuseum1983Big Pit National Coal Museumnational museum, Amgueddfa Cymru – Museum Wales, mining museum, museumWikidata
sitetunnelAbernant Tunnelrailway tunnelWikidata
sitetunnelAshford tunnel N Portal (Monmouthshire and Brecon Canal)canal tunnelWikidata
sitetunnelAshford Tunnel S Portal (Monmouthshire and Brecon Canal)canal tunnelWikidata
sitetunnelBarrack Hill Canal Tunnel Portalcanal tunnelWikidata
sitetunnelBryn Tunnelrailway tunnelWikidata
sitetunnelBrynglas Tunnelsroad tunnelWikidata
sitetunnelCanal Tunnel between Sebastopol and Cwmbran, including attached revetment wallscanal tunnelWikidata
sitetunnelGlyn Tunnelrailway tunnelWikidata
sitetunnelHill's Tramroad Tunneltramway tunnelWikidata
sitetunnelMorlais Tunnelrailway tunnelWikidata
sitetunnelPenar Tunnelrailway tunnelWikidata
sitetunnelPontypridd Graig Tunnelrailway tunnelWikidata
sitetunnelPwll Du Tunneltramway tunnelWikidata
sitetunnelQuakers Yard Tunnelrailway tunnelWikidata
sitetunnelStow Hill Railway Tunnelrailway tunnelWikidata
sitetunnelTal-y-llyn Railway Tunnelrailway tunnelWikidata
sitetunnelTorpantau Tunnelrailway tunnelWikidata
sitetunnelTramroad and leat tunnels, Monmouthshire and Brecon CanaltunnelWikidata
sitetunnelTreforest Tin Works Tunnelcanal tunnelWikidata
sitetunnelTunnel carrying Brynich stream under Brecon & Abergavenny Canal (partly in Brecon community)tunnelWikidata
sitetunnelTunnel under CanaltunnelWikidata
sitetunnelUsk Tunnelrailway tunnelWikidata
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