Mynydd Hendre-ddu

Last updated

Mynydd Hendre-ddu
Forest road on Mynydd Hendre-ddu - geograph.org.uk - 1453565.jpg
Road on the flank of Mynydd Hendre-ddu
Highest point
Elevation 379.5 m (1,245 ft) [1]
Listing Hendre-ddu mountain
Naming
Language of name Welsh
Geography
Location Gwynedd, UK
Parent range Snowdonia

Mynydd Hendre-ddu or Mynydd Hendreddu is a mountain in southern Snowdonia, Wales. It is one of a line of mountains running from Mynydd Dolgoed in the north, through Mynydd Llwydiarth to Mynydd Hendre-ddu and on to Mynydd y Foel, Y Grug, Mynydd Tri-Arglwyd and Mynydd Gwyn to the south of the village of Aberangell. It forms the watershed between Nant Llwydiarth, which flows to the south-west and into the Afon Dulas, and streams flowing into Afon Angell to the north, which flow east into the River Dyfi. [2]

Hendre Ddu slate quarry, on the north slope of Mynydd Hendre-ddu Disused quarry, Dyfi Forest - geograph.org.uk - 1453578.jpg
Hendre Ddu slate quarry, on the north slope of Mynydd Hendre-ddu

The summit is notable for a set of parallel ridges about 80 centimetres (31 in) across and 130 metres (430 ft) long that run across it. [2]

On the northern slope of the mountain lay the Hendre Ddu slate quarry which was connected to Aberangell by the Hendre-Ddu Tramway.

Mynydd Hendre-ddu is one of the Dyfi hills.

Related Research Articles

Aran Fawddwy

Aran Fawddwy is a mountain in southern Snowdonia, Wales, United Kingdom. It is the highest point of the historic county of Merionethshire. It is the only peak in Wales outside North Snowdonia above 900m, and higher than anywhere in Great Britain outside Northern Snowdonia, the Scottish Highlands and the Lake District. The nearest urban centres to the mountain are Dinas Mawddwy to the south, Llanymawddwy to the southeast, Llanuwchllyn on the shores of Bala Lake to the north, and Rhydymain to the west. The nearest settlements with around 2,000 people are Bala and Dolgellau. On the eastern slopes of Aran Fawddwy is the small lake named Creiglyn Dyfi, the source of the River Dyfi. Its sister peak is Aran Benllyn at 885 metres (2,904 ft). There is also a middle peak- Erw y Ddafad-ddu.

Aberangell Human settlement in Wales

Aberangell is a village in Gwynedd, Wales.

River Dyfi River in Mid Wales

The River Dyfi, sometimes anglicised to River Dovey, is an approximately 30 mi (48 km) long river in Wales.

Dinas Mawddwy Human settlement in Wales

Dinas Mawddwy is a town in the community of Mawddwy in south-east Gwynedd, north Wales. It lies within the Snowdonia National Park, but just to the east of the main A470, and consequently many visitors pass the village by. Its population is roughly 600. The village marks the junction of the unclassified road to Llanuwchllyn which climbs up through the mountains to cross Bwlch y Groes at its highest point, the second highest road pass in Wales. This minor road also provides the closest access to the mountain Aran Fawddwy and is the nearest settlement to Craig Cywarch.

Hendre-Ddu Tramway Defunct narrow gauge railway in Wales

The Hendre-Ddu Tramway was a 2 ft narrow gauge industrial railway built in 1867 in Mid-Wales to connect the Hendre-Ddu slate quarry to Aberangell station on the Mawddwy Railway. It consisted of a main line 3+12 miles (5.6 km) long and several branch lines and spurs serving other quarries, local farms and the timber industry.

The Mawddwy Railway was a rural line in the Dyfi Valley in mid-Wales that connected Dinas Mawddwy with a junction at Cemmaes Road railway station on the Newtown and Machynlleth Railway section of the Cambrian Railways.

Afon Dulas River in Wales

The Afon Dulas, or North Dulas, is a river forming the border between Merionethshire/Gwynedd and Montgomeryshire/Powys in Wales. Another river called Afon Dulas joins the Dyfi from the south, upstream of its confluence with the North Dulas: locally this is referred to as the South Dulas.

Aberangell railway station was an intermediate railway station on the Mawddwy Railway which ran from Cemmaes Road to Dinas Mawddy in the Welsh county of Merionethshire. The station was opened by the Mawddwy Railway in 1867 and closed to all goods traffic in 1908. The railway re-opened in 1911 with all services run by the Cambrian Railways. It was amalgamated into the Great Western Railway in 1923 as part of the grouping of British railways, and remained open to passenger and freight traffic until 1931 and 1952, respectively. The station was the transshipment point between the branch and the Hendre-Ddu Tramway.

Dyfi hills

The Dyfi hills are a range situated in the southernmost area of Snowdonia, bounded by the River Dyfi on the east and south sides, by the Afon Dulas on the west and the Afon Cerist to the north. They lie to the west of the Aran Fawddwy range, north-east of the Tarren y Gesail range and are a subgroup of the Cadair Idris group.

Afon Braint Small tidal river on Anglesey, North Wales

Afon Braint is a small tidal river on Anglesey, North Wales. There is a series of stepping stones near the village of Dwyran, and a Grade II bridge near Penmynydd. Until recently, there was an electoral ward named after the river.

Afon Angell River in Gwynedd, Mid Wales

The Afon Angell is a river in Gwynedd, Mid Wales.

Mynydd Dolgoed

Mynydd Dolgoed or Craig Portas is a mountain in southern Snowdonia, Wales. It is a long ridge running from a low summit between the valleys of the Afon Angell and the Nant Ceiswyn, north east to the cliff of Craig Portas above Dinas Mawddwy. The next mountain in the ridge to south-east is Mynydd Hendre-ddu, while to the south lie Mynydd Llwydiarth and Mynydd Cymerau.

Nant Ceiswyn River in Mid Wales

The Nant Ceiswyn is a small river in Mid Wales. It flows from the northern flank of Mynydd Dolgoed down to Pont Cymerau, north-east of Aberllefenni. Here it joins the Nant Llwydiarth to form the Afon Dulas that flows south to the Afon Dyfi. There was an ancient bridge at Pont Cymerau.

Nant Llwydiarth River in Wales

The Nant Llwydiarth is a small river in Mid Wales. It flows from the southern flank of Mynydd Hendre-ddu down to Pont Cymerau, north-east of Aberllefenni. Here it joins the Nant Ceiswyn to form the Afon Dulas that flows south to the Afon Dyfi. There was an ancient bridge at Pont Cymerau.

Mynydd Gartheiniog

Mynydd Gartheiniog is a mountain in southern Snowdonia, Wales. It is a long ridge running south from the cliff of Craig Portas above Dinas Mawddwy and parallel to Mynydd Dolgoed which lies to the west.

Mynydd Llwydiarth

Mynydd Llwydiarth is a mountain in southern Snowdonia, Wales. It is a long ridge running from a low summit to the south of Mynydd Dolgoed, running south-west to Mynydd Cymerau. Nant Llwydiarth rises on the south flank of the mountain, and on the west slope the Ratgoed slate quarry operated until 1946.

Mynydd Cambergi Mountain in Snowdonia, Wales

Mynydd Cambergi or Mynydd Cam-bergi is a mountain in southern Snowdonia, Wales. It is a summit on a long ridge between Mynydd y Waun to the north and Foel Grochan to the east. The mountain forms the north-east side of Cwm Hengae and sits about 0.5 miles (0.80 km) west of the village of Aberangell.

Mynydd Llwyn-gwern

Mynydd Llwyn-gwern or Mynydd Llwyngwern is a mountain in southern Snowdonia, Wales. It lies above the Afon Dulas to the west and the Nant Ffrydlan to the east. The summit is noted for a series of low pillow mounds.

References

  1. "MYNYDD HENDRE-DDU, GWYNEDD (SY20 9LX)". Ordnance Survey. Retrieved 7 September 2019.
  2. 1 2 "Mynydd Hendre-ddu, Ridges (?natural Feature) (400825)". Coflein. RCAHMW . Retrieved 29 September 2021.

Coordinates: 52°41′34″N3°46′27″W / 52.69279861°N 3.77413743°W / 52.69279861; -3.77413743