The Afon Dwyfor is a

river A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of wate ...

Gwynedd Gwynedd (; ) is a county and preserved county (latter with differing boundaries; includes the Isle of Anglesey) in the north-west of Wales. It shares borders with Powys, Conwy County Borough, Denbighshire, Anglesey over the Menai Strait, and C ...

, north-west

Wales Wales ( cy, Cymru ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by England to the Wales–England border, east, the Irish Sea to the north and west, the Celtic Sea to the south west and the ...

, in total the river is in length. It rises in Cwm Dwyfor at the head of

Cwm Pennant Cwm may refer to: * Cwm (landform), a rounded, glaciated valley, also known as a corrie or cirque * Cwm (software), a general-purpose data processor for the semantic web * Cwm railway station, a station in Cwm, Blaenau Gwent, Wales, 1852–1963 ...

, gathers to itself numerous streams which drain the surrounding mountains from

Mynydd Graig Goch Mynydd Graig Goch (Welsh, 'mountain of the red rock') is the western end peak of the Nantlle Ridge, and is a subsidiary summit of Craig Cwm Silyn. It is also the most westerly 2000 ft peak in Wales. For many years it was excluded from lists ...

in the west to

Moel Hebog Moel Hebog (Welsh for ''Bare Hill of the Hawk'') is a mountain in Snowdonia, north Wales which dominates the view west from the village of Beddgelert. It gives name to a whole range of peaks in the north-western corner of Snowdonia, which i ...

in the east, then flows southwest towards

Dolbenmaen Dolbenmaen () is a village and community in the Welsh county of Gwynedd, located in Eifionydd, of which it was the administrative centre until 1239. The community includes the villages of Bryncir (), Cenin, Garndolbenmaen, (the largest settlem ...

and out of the

Snowdonia National Park Snowdonia or Eryri (), is a mountainous region in northwestern Wales and a national park of in area. It was the first to be designated of the three national parks in Wales, in 1951. Name and extent It was a commonly held belief that the nam ...

. After a brief diversion west, it turns south, then southwest again, heading for the village of

Llanystumdwy Llanystumdwy is a predominantly Welsh-speaking village, community and electoral ward on the Llŷn Peninsula in Wales. It lies in the traditional county of Caernarfonshire but is currently administered as part of the unitary authority of Gwyned ...

. Beyond Llanystumdwy it heads for the coast and

Tremadog Bay Tremadog Bay is a large inlet of Cardigan Bay, defined by the north Cambrian Coast and the Llŷn Peninsula of north Wales. The Afon Glaslyn flows into the north of the bay and Saint Tudwal's Islands lie at the western end of the bay. Pwllheli, t ...

. Its mouth has been diverted eastwards by almost one mile by a shingle spit resulting from

longshore drift Longshore drift from longshore current is a geological process that consists of the transportation of sediments (clay, silt, pebbles, sand, shingle) along a coast parallel to the shoreline, which is dependent on the angle incoming wave direction ...

. Its principal tributaries are the Afon Henwy which enters on its left bank above Dolbenmaen, and the Afon Dwyfach which joins it as a right-bank tributary to the west of Llanystumdwy. The Dwyfach itself rises in an area of flat ground to the west of the

A487 road The A487, officially the Fishguard to Bangor Trunk Road, is a trunk road in Wales that follows the coast from Haverfordwest, Pembrokeshire, in the south, to Bangor, Gwynedd, in the north. Route The road starts at a junction with the A40 in ...

between Bryncir and

Llanllyfni Llanllyfni () is a village and a community in Gwynedd, Wales. It is in the historic county of Caernarfonshire. The community consists of the villages of Drws-y-coed, Nantlle, Nasareth, Nebo, Penygroes, Talysarn and the village of Llanllyfni ...

and flows in a generally southerly direction. 'Afon Dwyfor' signifies the 'big

holy river Sacred waters are sacred natural sites characterized by tangible topographical land formations such as rivers, lakes, springs, reservoirs, and oceans, as opposed to holy water which is water elevated with the sacramental blessing of a cleric. T ...

' in

Welsh Welsh may refer to: Related to Wales * Welsh, referring or related to Wales * Welsh language, a Brittonic Celtic language spoken in Wales * Welsh people People * Welsh (surname) * Sometimes used as a synonym for the ancient Britons (Celtic peop ...

, with 'for' being a corrupted form of 'fawr' (large), 'Dwyfawr' being a form recorded in 1838, whilst the 'Afon Dwyfach' is the 'little holy river'. The legend of

Dwyfan and Dwyfach Dwyfan and Dwyfach, sometimes also called Dwyvan and Dwyvach, in Welsh mythology feature in a flood legend from the Welsh Triads.MacKillop, James (1998). ''A Dictionary of Celtic Mythology'', Oxford: Oxford University Press. The Afanc, a monste ...

has been attached to the two rivers. The river is bridged by numerous minor roads and paths but also by the A487, B4411 and A497 roads as well as the railway line between

Criccieth Criccieth ( cy, Criccieth ) is a town and community on the Llŷn Peninsula in the Eifionydd area of Gwynedd in Wales. The town lies west of Porthmadog, east of Pwllheli and south of Caernarfon. It had a population of 1,826 in 2001, reducing ...

and

Pwllheli Pwllheli () is a market town and community of the Llŷn Peninsula ( cy, Penrhyn Llŷn) in Gwynedd, north-western Wales. It had a population of 4,076 in 2011 of whom a large proportion, 81%, are Welsh language, Welsh speaking. Pwllheli is the pl ...

. At Dolbenmaen it is believed the

Roman road Roman roads ( la, viae Romanae ; singular: ; meaning "Roman way") were physical infrastructure vital to the maintenance and development of the Roman state, and were built from about 300 BC through the expansion and consolidation of the Roman Re ...

Segontium Segontium ( owl, Cair Segeint) is a Roman fort on the outskirts of Caernarfon in Gwynedd, North Wales. The fort, which survived until the end of the Roman occupation of Britain, was garrisoned by Roman auxiliaries from present-day Belgium and Ge ...

forded the river. A

motte-and-bailey castle A motte-and-bailey castle is a European fortification with a wooden or stone keep situated on a raised area of ground called a motte, accompanied by a walled courtyard, or bailey, surrounded by a protective ditch and palisade. Relatively easy to ...

, once the residence of

Llywelyn the Great Llywelyn the Great ( cy, Llywelyn Fawr, ; full name Llywelyn mab Iorwerth; c. 117311 April 1240) was a King of Gwynedd in north Wales and eventually " Prince of the Welsh" (in 1228) and "Prince of Wales" (in 1240). By a combination of war and d ...

, guarded the ford during the

Middle Ages In the history of Europe, the Middle Ages or medieval period lasted approximately from the late 5th to the late 15th centuries, similar to the post-classical period of global history. It began with the fall of the Western Roman Empire a ...

. The

grave A grave is a location where a dead body (typically that of a human, although sometimes that of an animal) is buried or interred after a funeral. Graves are usually located in special areas set aside for the purpose of burial, such as grave ...

David Lloyd George David Lloyd George, 1st Earl Lloyd-George of Dwyfor, (17 January 1863 – 26 March 1945) was Prime Minister of the United Kingdom from 1916 to 1922. He was a Liberal Party politician from Wales, known for leading the United Kingdom during t ...

, prime minister from 1916-1922, stands beside the Dwyfor in Llanystumdwy. A boulder marks the grave; there is no inscription; however a monument designed by the architect Sir

Clough Williams-Ellis Sir Bertram Clough Williams-Ellis, CBE, MC (28 May 1883 – 9 April 1978) was a Welsh architect known chiefly as the creator of the Italianate village of Portmeirion in North Wales. He became a major figure in the development of Welsh architec ...

was subsequently erected around the grave, bearing an

englyn (; plural ) is a traditional Welsh and Cornish short poem form. It uses quantitative metres, involving the counting of syllables, and rigid patterns of rhyme and half rhyme. Each line contains a repeating pattern of consonants and accent know ...

(strict-metre stanza) engraved on slate in his memory composed by his nephew Dr W. R. P. George.

References

External links

www.geograph.co.uk : photos of Afon Dwyfor
{{Authority control

Dwyfor Dwyfor was one of the five local government districts of Gwynedd, Wales from 1974 to 1996, covering the Llŷn peninsula. Its council was based in Pwllheli. History The district was created on 1 April 1974, under the Local Government Act 1972 ...