• Thumbnail for Y Llethr
    Y Llethr is the highest mountain in the Rhinogydd range of Snowdonia, in north Wales. The summit consists of a flat grassy top marked only by a small cairn...
    3 KB (154 words) - 01:25, 1 September 2024
  • Thumbnail for Rhinogydd
    Rhinog Fach, although the greatest elevation in the range is reached by Y Llethr, 756 m (2,480 feet). Foel Penolau, the northernmost summit of the range...
    6 KB (785 words) - 19:03, 2 April 2025
  • Thumbnail for Crib-y-rhiw
    Crib-y-rhiw is a top of Y Llethr and a ridge in the Rhinogydd of Snowdonia, north Wales. The summit straddles a thin ridge connecting Y Llethr to Diffwys...
    1 KB (56 words) - 09:42, 11 April 2022
  • Thumbnail for Diffwys
    summit of Y Llethr, missing Marilyn status by 2m. It is therefore a sub Marilyn. The summit has a trig point. To the north is Y Llethr and Crib-y-rhiw, to...
    2 KB (120 words) - 19:48, 27 May 2024
  • Thumbnail for Rhinog Fach
    part of the Rhinogydd. Technically, Rhinog Fach is a subsidiary summit of Y Llethr, but is a Marilyn. To the north lies its higher cousin Rhinog Fawr, separated...
    2 KB (139 words) - 20:48, 26 June 2025
  • Thumbnail for Snowdonia
    (west of Blaenau Ffestiniog); and Pen Llithrig y Wrach north of Capel Curig. Further south are Y Llethr in the Rhinogydd, and Cadair Idris near Dolgellau...
    58 KB (6,111 words) - 21:32, 17 June 2025
  • Thumbnail for Radnorshire
    Radnorshire (category Pages containing London Gazette template with parameter supp set to y)
    Llandrindod • Llanfihangel Rhydithon/Llanvihangel Rhydithon • Llangunllo • Pwll-y-Llethr/Pilleth • Whitton/Llanddewi-yn-Hwytyn Colwyn Aberedw • Betws Diserth/Bettws...
    32 KB (3,052 words) - 20:53, 2 July 2025
  • Thumbnail for Rhinog Fawr
    range. It is the third highest summit of the Rhinogydd, losing out to Y Llethr and Diffwys respectively. Its smaller cousin Rhinog Fach lies to the south...
    2 KB (178 words) - 18:28, 17 February 2025
  • Trefeurig Tregaron Troedyraur Y Ferwig Ysbyty Ystwyth Ysgubor-y-coed Ystrad Fflur Ystradmeurig Abergele (town) Betws-y-Coed Betws yn Rhos Bro Garmon Bro...
    112 KB (5,623 words) - 19:39, 19 April 2025
  • Thumbnail for List of Nuttall mountains
    115 SH663679 Sim,Hew,N 59 10 Y Llethr 30D The Rhinogs Gwynedd 756 561 2,480 1,841 124 SH661257 Ma,Sim,Hew,N 60 167 Bwlch y Ddwyallt Waun Rydd 32A Brecon...
    96 KB (1,928 words) - 15:46, 29 May 2025
  • Thumbnail for List of Hewitt mountains in England, Wales and Ireland
    30th May 1953, though it was not until 17th September 1991 that he added Pen y Brynfforchog7, which was not in the original list. "Foel Penolau: How a Welsh...
    91 KB (1,575 words) - 14:44, 15 April 2025
  • Thumbnail for Afon Ysgethin
    entirely 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...
    3 KB (302 words) - 09:25, 11 April 2022
  • Thumbnail for Afon Cwmnantcol
    long and has its source at the head of Cwm Nantcol below Rhinog Fawr and Y Llethr. It flows north-west from its source and joins the Afon Artro at Pentre...
    3 KB (88 words) - 06:57, 31 December 2023
  • Thumbnail for Geology of Snowdonia National Park
    suggests, these rocks form the craggy peaks of Rhinog Fawr, Rhinog Fach and Y Llethr. Stratigraphically above these are the middle Cambrian age manganese-bearing...
    21 KB (2,523 words) - 14:36, 3 January 2025
  • Herefordshire. There are various explanations as to the origins of the name: Pwll-y-Llethr – translated from Welsh to The Pit on the Slope, which could refer to the...
    5 KB (564 words) - 11:23, 12 March 2025
  • Thumbnail for Y Garn (Rhinogydd)
    For other hills of the same name, see Y Garn (disambiguation). Y Garn is a mountain in the southern Snowdonia, Wales, north of Dolgellau. It is an outlier...
    2 KB (109 words) - 01:34, 1 September 2024
  • Thumbnail for List of mountains of the British Isles by height (1001–1500)
    26 [57.465119889719;-4.8359558653348 NH300452] Sim 1328 142 Wales 48 10 Y Llethr 756 561 2,480 1,841 30D 124 [52.812168885669;-3.9880999559006 SH661257]...
    77 KB (1,728 words) - 22:05, 28 September 2023
  • Thumbnail for List of Marilyns in the British Isles
    57.046825191771;-4.1823742311559 NN677972] Ma,G,Sim 502 142 Wales 21 10 Y Llethr 756 561 2,480 1,841 30D 124 52.812168885669;-3.9880999559006 SH661257]...
    312 KB (1,993 words) - 14:35, 30 June 2025
  • Thumbnail for Diffwys West Top
    Highest point Elevation 642 m (2,106 ft) Prominence 21 m (69 ft) Parent peak Y Llethr  Listing sub Hewitt, Nuttall Coordinates 52°47′29″N 3°59′14″W / 52.79151°N...
    2 KB (94 words) - 19:13, 12 May 2024
  • Thumbnail for Moelfre (hill)
    Highest point Elevation 589 m (1,932 ft) Prominence 162 m Parent peak Y Llethr Listing Marilyn, Dewey Coordinates 52°48′05″N 4°02′21″W / 52.801319°N...
    2 KB (148 words) - 16:45, 11 April 2022
  • Thumbnail for List of Celtic place names in Galicia
    To *Lentrobrixs '?Hillfort by the Slope', to *lentrā 'slope', cf. Welsh llethr idem. Lestrobe: Two villages in Dodro, and Trazo. To *Lestrobris, where...
    46 KB (5,652 words) - 05:01, 7 June 2025
  • Cairn S of Banc y Geufron coflein NPRN: not yet identified. DAT PRN not yet identified. Cadw SAM: CD235: Standing Stone c.250m NNE of Llethr coflein NPRN:...
    107 KB (3,201 words) - 16:41, 30 May 2024
  • David Watts Morgan (category Pages containing London Gazette template with parameter supp set to y)
    route along which his funeral cortege passed on its way to his burial at Llethr Du cemetery in Trealaw. Local shops and businesses closed as a mark of respect...
    18 KB (2,045 words) - 06:17, 26 February 2025
  • NPRN: not yet identified. DAT PRN not yet identified. Cadw SAM: CD196: Llethr Bryn y Gorlan Platform coflein NPRN: not yet identified. DAT PRN not yet identified...
    71 KB (2,132 words) - 18:35, 18 December 2023
  • Thumbnail for Grade II* listed buildings in Carmarthenshire
    position at the S end of the village of Llangathen. 10929 See more images Llethr Cadfan Farmhouse including former 'granary' building Llangathen SN5781623135...
    52 KB (180 words) - 15:59, 21 January 2025