• Thumbnail for Diffwys
    Diffwys is a mountain in Snowdonia, Wales, near Barmouth and forms part of the Rhinogydd. On the north side is an exposure of the Caerdion Syncline. It...
    2 KB (120 words) - 19:48, 27 May 2024
  • Thumbnail for Rhinogydd
    Moelfre 589 m the following Hewitts: Diffwys 750 m Foel Penolau 614 m and the following Nuttalls: Crib-y-rhiw 670 m Diffwys West Top 642 m "Foel Penolau: How...
    6 KB (785 words) - 19:03, 2 April 2025
  • Thumbnail for Diphwys Casson quarry
    Diphwys Casson quarry (sometimes known as Diphwys quarry or Diffwys quarry) was a major slate quarry in the town of Blaenau Ffestiniog, Gwynedd, North...
    5 KB (341 words) - 10:32, 1 February 2024
  • Thumbnail for Y Llethr
    and over the mountain of Rhinog Fach. To the south lies the mountain of Diffwys, to the south-east lies the mountain of Y Garn, to the north lies Rhinog...
    3 KB (154 words) - 01:25, 1 September 2024
  • Thumbnail for Rhinog Fawr
    the third highest summit of the Rhinogydd, losing out to Y Llethr and Diffwys respectively. Its smaller cousin Rhinog Fach lies to the south, separated...
    2 KB (178 words) - 18:28, 17 February 2025
  • Thumbnail for List of Sites of Special Scientific Interest in Conwy County Borough
    Sychnant Pass Traeth Lafan Traeth Pensarn Ty'n-y-ffordd Quarry Y Glyn Diffwys "Find protected areas of land and sea". Natural Resources Wales. Retrieved...
    2 KB (183 words) - 13:24, 10 May 2024
  • Thumbnail for 2022 Gwynedd Council election
    (Bangor)". Gwynedd Council. Retrieved 28 May 2022. "Election results for Diffwys and Maenofferen". Gwynedd Council. Retrieved 28 May 2022. "Election results...
    56 KB (1,065 words) - 12:21, 11 January 2025
  • Thumbnail for Diffwys West Top
    Diffwys West Top is a top of Diffwys in Snowdonia, North Wales, near Barmouth and forms part of the Rhinogydd. It is a grassy summit found on the west...
    2 KB (94 words) - 19:13, 12 May 2024
  • Thumbnail for 2017 Gwynedd Council election
    Gwynedd County Council. Retrieved 3 June 2019. "Election results for Diffwys and Maenofferen". Gwynedd County Council. Retrieved 3 June 2019. "Election...
    55 KB (965 words) - 07:02, 5 December 2024
  • Thumbnail for Dwyfor Meirionnydd (UK Parliament constituency)
    Bryn-crug/Llanfihangel, Clynnog, Corris/Mawddwy, Criccieth, Diffwys and Maenofferen, Dolbenmaen, Dolgellau North, Dolgellau South, Dyffryn...
    22 KB (916 words) - 02:34, 9 July 2025
  • Thumbnail for Afon Mawddach
    and sandy estuary, overlooked by Cadair Idris (893 m) in the south and Diffwys (750 m) in the north. The head of the estuary is marked by the confluence...
    6 KB (686 words) - 20:23, 24 June 2025
  • Thumbnail for Slate industry in Wales
    Methusalem Jones, previously a quarryman at Cilgwyn, began to work the Diffwys quarry at Blaenau Ffestiniog in the 1760s, which became the first large...
    46 KB (6,151 words) - 12:59, 25 April 2025
  • Thumbnail for Afon Ysgethin
    within Snowdonia National Park it rises beneath the peaks of Y Llethr and Diffwys within the Rhinogs mountain range and runs in a generally ESE direction...
    3 KB (302 words) - 09:25, 11 April 2022
  • quarry building 1 12 floor six mill, Diffwys slate quarry, Blaenau Ffestiniog, Gwynedd, Wales Stone hut 1 12 Diffwys slate quarry, Blaenau Ffestiniog, Gwynedd...
    15 KB (961 words) - 06:01, 22 June 2025
  • intent; he had stood down from his post that May. Llais Gwynedd held the Diffwys and Maenofferen ward in the by-election on 15 July 2010. Their candidate...
    9 KB (820 words) - 23:31, 8 December 2024
  • Thumbnail for Crib-y-rhiw
    north Wales. The summit straddles a thin ridge connecting Y Llethr to Diffwys. Nuttall, John & Anne (1999). The Mountains of England & Wales - Volume...
    1 KB (56 words) - 09:42, 11 April 2022
  • Thumbnail for Gwynedd Council
    councillors in bold. Coalition agreements in notes column. A by-election for Diffwys and Maenofferen was held in July 2010 and Llais Gwynedd narrowly held the...
    30 KB (2,141 words) - 14:01, 28 May 2025
  • Corris/Mawddwy, Criccieth, Cwm-y-Glo, Deiniol (Bangor), Deiniolen, Dewi (Bangor), Diffwys & Maenofferen, Dolbenmaen, Dolgellau North, Dolgellau South, Dyffryn Ardudwy...
    27 KB (2,251 words) - 21:15, 13 April 2025
  • Rhiw Brithdir and Llanfachreth / Y Ganllwyd / Llanelltyd Corris / Mawddwy Diffwys and Maenofferen Dolgellau South Dolgellau North Dyffryn Ardudwy Harlech/Talsarnau...
    4 KB (123 words) - 01:40, 4 July 2025
  • Llynnau Cregennen Cregennan Lakes Llynnau Cwm Silyn Llynnau Cwmsilyn Llynnau Diffwys Llynnau Duweunydd Llynau Diwaunydd Llynnau Gamallt Gamallt Lakes Llynnau...
    22 KB (1,581 words) - 16:11, 11 November 2024
  • Thumbnail for List of Hewitt mountains in England, Wales and Ireland
    685 2,464 2,247 45B 01 B928207 Ma,Sim,Hew,Dil,A,VL,CoH,CoU 181 Wales 51 Diffwys Gwynedd 750 148 2,462 484 30D 124 SH661234 Hu,Sim,Hew,N,sMa 182 Wales 52...
    91 KB (1,575 words) - 14:44, 15 April 2025
  • Thumbnail for Votty & Bowydd quarry
    By 1880 most slate was going out by a connection made part-way down the Diffwys incline. The following locomotives are known to have worked at Votty &...
    8 KB (721 words) - 19:51, 21 October 2024
  • Hostel Diffwys Outdoor Centre Tregaron, Ceredigion, SY25 6NN 52°12′12″N 3°51′21″W / 52.203221°N 3.855912°W / 52.203221; -3.855912 (Diffwys) Ceredigion...
    125 KB (1,125 words) - 15:24, 5 July 2025
  • Thumbnail for Llechwedd quarry
    the railway and the Greaves family. By this time Greaves was running the Diffwys and Bowydd quarries under leases from their landowners. In 1846 Greaves...
    10 KB (860 words) - 22:09, 13 May 2025
  • Thumbnail for Y Garn (Rhinogydd)
    Rhaeadr Du waterfalls. An abandoned gold mine lies on its eastern slopes and Diffwys (750m) can be seen to the north from the summit. Nuttall, John & Anne (1999)...
    2 KB (109 words) - 01:34, 1 September 2024
  • Thumbnail for Gau Graig
    Idris ridge. The summit is marked by a cairn. To the north are Y Garn and Diffwys, to the west Rhobell Fawr and Aran Fawddwy and to the south are Waun-oer...
    2 KB (133 words) - 09:57, 11 April 2022
  • Thumbnail for List of Nuttall mountains
    Arenigs Gwynedd 751 206 2,464 676 124 125 SH808351 Ma,Sim,Hew,N 63 55 Diffwys Y Llethr 30D The Rhinogs Gwynedd 750 148 2,462 484 124 SH661234 Hu,Sim...
    96 KB (1,928 words) - 15:46, 29 May 2025
  • Thumbnail for Llwyngwern quarry
    Tyler was appointed the quarry manager; he was the son of the manager of Diffwys quarry in Blaenau Ffestiniog. In 1835, the quarry was owned by Simon Cook...
    12 KB (1,386 words) - 19:11, 12 October 2022
  • Thumbnail for List of mountains of the British Isles by height (1001–1500)
    1133528745326 B928207] Ma,Sim,Hew,Dil,A,VL,CoH,CoU 1354 888 Wales 51 57 Diffwys 750 148 2,462 484 30D 124 [52.791505567768;-3.9871573334184 SH661234] Hu...
    77 KB (1,728 words) - 22:05, 28 September 2023
  • Thumbnail for Blaen y Cwm quarry
    removed. In 1889 the quarry was surveyed by E.P. Jones the manager of Diffwys quarry, with a view to selling it, and William Lewis of Tan-y-Grisiau Foundry...
    16 KB (2,228 words) - 13:13, 18 April 2025