Merionethshire, or Merioneth ( or '), was
one of the thirteen counties of Wales that existed from 1536 until their abolishment in 1974. It was located in the
north-west of
Wales
Wales ( ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by the Irish Sea to the north and west, England to the England–Wales border, east, the Bristol Channel to the south, and the Celtic ...
.
Name
'Merioneth' is an anglicisation of the Welsh placename ''Meirionnydd'' (for the geographical area) or ''Sir Feirionnydd'' (for the county), with a 'double' , but the variant with a single is sometimes found in older works
The name is derived from that of the earlier ''
cantref
A cantref ( ; ; plural cantrefi or cantrefs; also rendered as ''cantred'') was a Wales in the Early Middle Ages, medieval Welsh land division, particularly important in the administration of Welsh law.
Description
Land in medieval Wales was divid ...
'' of
Meirionnydd
is a coastal and mountainous region of Wales. It has been a kingdom, a , a district and, as Merionethshire, a county. It is currently a committee area within the county Gwynedd.
Kingdom
(Meirion, with as a Welsh suffix of land, literally 'La ...
. This supposedly took its name from Meirion, a grandson of
Cunedda Wledig
Cunedda ap Edern, also called Cunedda ''Wledig'' (reigned – c. 460), was an important early Welsh leader, and the progenitor of the royal dynasty of Gwynedd, one of the very oldest of Western Europe.
Name
The name ''Cunedda'' (spelle ...
, who was granted the lordship of the area.
[Morris. A. (1913) ''Cambridge County Geographies: Merionethshire'', Cambridge University Press, p.3]
Geography
Merionethshire was a maritime county, bounded to the north by
Caernarfonshire, to the east by
Denbighshire
Denbighshire ( ; ) is a county in the north-east of Wales. It borders the Irish Sea to the north, Flintshire to the east, Wrexham to the southeast, Powys to the south, and Gwynedd and Conwy to the west. Rhyl is the largest town, and Ruthi ...
, to the south by
Montgomeryshire
Montgomeryshire ( ) was Historic counties of Wales, one of the thirteen counties of Wales that existed from 1536 until their abolishment in 1974. It was named after its county town, Montgomery, Powys, Montgomery, which in turn was named after ...
and
Cardiganshire
Ceredigion (), historically Cardiganshire (, ), is a county in the west of Wales. It borders Gwynedd across the Dyfi estuary to the north, Powys to the east, Carmarthenshire and Pembrokeshire to the south, and the Irish Sea to the west. Ab ...
, and to the west by
Cardigan Bay
Cardigan Bay () is a large inlet of the Irish Sea, indenting the west coast of Wales between Bardsey Island, Gwynedd in the north, and Strumble Head, Pembrokeshire at its southern end. It is the largest bay in Wales.
Geography
Cardigan Bay ha ...
. With a total area of 1,731 km
2 (668 sq miles), it was one of the more sparsely populated counties in
Great Britain
Great Britain is an island in the North Atlantic Ocean off the north-west coast of continental Europe, consisting of the countries England, Scotland, and Wales. With an area of , it is the largest of the British Isles, the List of European ...
.
The Merioneth area remains one of the strongest
Welsh-speaking parts of
Wales
Wales ( ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by the Irish Sea to the north and west, England to the England–Wales border, east, the Bristol Channel to the south, and the Celtic ...
, although places like
Barmouth
Barmouth (formal ; colloquially ) is a seaside town and community in the county of Gwynedd, north-west Wales; it lies on the estuary of the Afon Mawddach and Cardigan Bay. Located in the historic county of Merionethshire, the Welsh form of t ...
and
Tywyn
Tywyn (; ), formerly spelled Towyn, is a town, community, and seaside resort on the Cardigan Bay coast of southern Gwynedd, Wales. It was previously in the historic county of Merionethshire. It is famous as the location of the Cadfan Stone, a ...
are very anglicised. The coastline consisted alternately of cliffs and stretches of sand and the area generally was the most mountainous in Wales; a large part of the
Snowdonia National Park
Snowdonia, or Eryri (), is a mountainous region and National parks of the United Kingdom, national park in North Wales. It contains all 15 mountains in Wales Welsh 3000s, over 3000 feet high, including the country's highest, Snowdon (), which i ...
had been within its boundaries. The highest point (
county top) was
Aran Fawddwy
Aran Fawddwy is a mountain in southern Snowdonia, Wales, United Kingdom. It is the highest point (List of counties of England and Wales in 1964 by highest point, county top) of the historic county of Merionethshire (for local government ...
near the village of
Dinas Mawddwy
Dinas Mawddwy (; ) is a town in the Community (Wales), 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 road, A470, and consequently many visitors pass the ...
at 905 m (2,970 ft), which is also the southernmost mountain in Great Britain to exceed an altitude of 900 metres. However, the mountain of
Cadair Idris
Cadair Idris or Cader Idris is a mountain in the Meirionnydd area of Gwynedd, Wales. It lies at the southern end of the Snowdonia National Park near the town of Dolgellau. The peak, which is one of the most popular in Wales for walkers and hikin ...
893 m (2,929 ft) to the south of
Dolgellau
Dolgellau (; ) is a town and Community (Wales), community in Gwynedd, north-west Wales, lying on the River Wnion, a tributary of the River Mawddach. It was the traditional county town of the Historic counties of Wales, historic county of Merion ...
was better known and hugely popular with hillwalkers. Other mountains include
Arenig Fawr
is a mountain in Snowdonia, North Wales, close to Llyn Celyn reservoir, alongside the A4212 road, A4212 between Trawsfynydd and Bala, Gwynedd, Bala.
Location
Arenig Fawr is the highest member of the Arenigs, Arenig range, with , a smaller nei ...
and the
Rhinogydd. The chief rivers were the
Dwyryd, the
Mawddach, the
Dyfi and the
Dee, while in the south the
Dulas formed the county boundary. Waterfalls such as
Pistyll Cain and small lakes were numerous, the largest being
Bala Lake ( long and broad).
History
The region which became Merionethshire previously constituted the
Cantref
A cantref ( ; ; plural cantrefi or cantrefs; also rendered as ''cantred'') was a Wales in the Early Middle Ages, medieval Welsh land division, particularly important in the administration of Welsh law.
Description
Land in medieval Wales was divid ...
s of
Meirionydd and
Penllyn, and the
Commote
A commote (, sometimes spelt in older documents as , plural , less frequently )'' Geiriadur Prifysgol Cymru'' (University of Wales Dictionary), p. 643 was a secular division of land in Medieval Wales. The word derives from the prefix ("together" ...
of
Ardudwy. Prior to the 10th century, Ardudwy formed part of the principality of
Dunoding, while Meirionydd and Penllyn were part of
Powys
Powys ( , ) is a Principal areas of Wales, county and Preserved counties of Wales, preserved county in Wales. It borders Gwynedd, Denbighshire, and Wrexham County Borough, Wrexham to the north; the English Ceremonial counties of England, ceremo ...
.
Welsh records from the end of this period, and later, treat Dunoding as a vassal of
Gwynedd
Gwynedd () is a county in the north-west of Wales. It borders Anglesey across the Menai Strait to the north, Conwy, Denbighshire, and Powys to the east, Ceredigion over the Dyfi estuary to the south, and the Irish Sea to the west. The ci ...
, ruled by an ancient cadet branch of the same family. Nevertheless, according to
John Edward Lloyd
Sir John Edward Lloyd (5 May 1861 – 20 June 1947) was a Welsh historian.
Early life and eduction
John Edward Lloyd was born in Liverpool on 5 May 1861. He was educated in the University College of Wales, Aberystwyth (which later become ...
, Dunoding had been independent of Gwynedd, at the time of
Cadfan ap Iago (in the early 7th century), and before.
The
Norman presence in England, after 1066, was the most significant factor which disrupted this pattern.
In 1067, the rulers of Gwynedd and Powys invaded England, in support of
Eadric the Wild
Eadric ''the Wild'' (or Eadric ''Silvaticus''), also known as Wild Edric, Eadric ''Cild'' (or ''Child'') and Edric ''the Forester'', was an Anglo-Saxon magnate of Shropshire and Herefordshire who led English resistance to the Norman Conquest, acti ...
, a leader of continued Saxon resistance against the Normans. When Northern England revolted against in 1080, the Normans responded by preemptively attacking, and then occupying Wales, to prevent any further Welsh assistance to the English. In 1094, the Welsh decided to revolt, but
Hugh of Chester, the nearest Norman magnate, successfully re-captured North Wales by the end of 1098 (with Norwegian assistance).
Gruffudd ap Cynan
Gruffudd ap Cynan (–1137) was List of rulers of Gwynedd, King of Gwynedd from 1081 until his death in 1137. In the course of a long and eventful life, he became a key figure in Welsh resistance to House of Normandy, Norman rule.
As a descen ...
, the heir to the principality of
Gwynedd
Gwynedd () is a county in the north-west of Wales. It borders Anglesey across the Menai Strait to the north, Conwy, Denbighshire, and Powys to the east, Ceredigion over the Dyfi estuary to the south, and the Irish Sea to the west. The ci ...
, came to an accommodation with the Normans, who restored him to power in Gwynedd, excepting the
Perfeddwlad. Once Hugh died (in 1101), Gruffudd made further representations to King
Henry I, who in response granted Dunodin to Gruffudd, as well. Gruffudd's sons engaged in expansionist attacks on surrounding territory, taking Meirionydd from Powys in 1123, and annexing it to Gwynedd.
Following the death of
Madog ap Maredudd, the powerful ruler of Powys, and the death of his immediate heir, Madog's remaining sons divided Powys between them. Penllyn was the portion which went to
Owain Brogyntyn. Owain was too weak, compared with his father, to resist Gwynedd's aggressive behaviour, and was forced to become a vassal of
Owain Gwynedd
Owain ap Gruffudd ( – 23 or 28 November 1170) was King of Gwynedd, North Wales, from 1137 until his death in 1170, succeeding his father Gruffudd ap Cynan. He was called Owain the Great () and the first to be styled "Prince of Wales" and th ...
, the son of Gruffudd who now ruled Gwynedd; Penllyn, as a result, became a mere Cantref of Gwynedd.
Dunoding is naturally divided in the middle, by
Tremadog Bay and the gorges and marshland of the
Glaslyn river; Ardudwy is the portion south of that divide. In the early 13th century,
Llywelyn Fawr, Owain Gwynedd's grandson, established a distinct territorial unit comprising Ardudwy and Meirionydd (which is immediately south of Ardudwy), and gave it to his own son,
Gruffydd, as an
appanage
An appanage, or apanage (; ), is the grant of an estate, title, office or other thing of value to a younger child of a monarch, who would otherwise have no inheritance under the system of primogeniture (where only the eldest inherits). It was ...
. In 1221, however, Gruffydd was stripped of these lands for ruling them too oppressively.
In 1245, Gruffydd's half-brother,
Dafydd, launched an attack against his uncle - King
Henry III - eventually resulting in the loss of the
Perfeddwlad. When Gruffydd's son,
Llywelyn, allied with the enemies of
Edward I
Edward I (17/18 June 1239 – 7 July 1307), also known as Edward Longshanks and the Hammer of the Scots (Latin: Malleus Scotorum), was King of England from 1272 to 1307. Concurrently, he was Lord of Ireland, and from 125 ...
(Henry's son) and tried to recover the Perfeddwlad, Edward launched a huge invasion of Gwynedd, resulting in the death of Llywelyn in 1282.
Two years later, in 1284, King Edward issued the
Statute of Rhuddlan
The Statute of Rhuddlan (), also known as the Statutes of Wales ( or ''Valliae'') or as the Statute of Wales ( or ''Valliae''), was a royal ordinance by Edward I of England, which gave the constitutional basis for the government of the Principal ...
, terminating
Gwynedd
Gwynedd () is a county in the north-west of Wales. It borders Anglesey across the Menai Strait to the north, Conwy, Denbighshire, and Powys to the east, Ceredigion over the Dyfi estuary to the south, and the Irish Sea to the west. The ci ...
's existence as a state. The former appanage of Ardudwy-Merionydd, together with Penllyn, which had been part of Gwynedd for less than 150 years, were converted into Merionethshire (taking the name from Meirionydd).

Merioneth was an important part of the
Welsh slate industry in the nineteenth and twentieth centuries, with major quarrying centres at
Blaenau Ffestiniog
Blaenau Ffestiniog () is a town in Gwynedd, Wales. Once a slate mining centre in historic Merionethshire, it now relies much on tourists, drawn for instance to the Ffestiniog Railway and Llechwedd Slate Caverns. It reached a population of 12,0 ...
in the north of the county and
Corris in the south, with other large quarries at
Abergynolwyn
Abergynolwyn () is a village in southern Gwynedd, Wales, located at the confluence of the Nant Gwernol and the Afon Dysynni.
The population of the community which is named after the village of Llanfihangel-y-Pennant was 339 at the 2011 census ...
,
Aberllefenni,
Arthog
Arthog () is a village, post town and community (Wales), community in the Meirionnydd area in Gwynedd, north Wales including the villages of Fairbourne and Friog. It is located on the A493 road, A493, approximately west of Dolgellau, and had a ...
, and the
Cwm Ebol quarry at
Pennal.
In 1947, ahead of his marriage to
Princess Elizabeth,
Lieutenant Philip Mountbatten was created
Earl of Merioneth, as well as
Duke of Edinburgh
Duke of Edinburgh, named after the capital city of Scotland, Edinburgh, is a substantive title that has been created four times since 1726 for members of the British royal family. It does not include any territorial landholdings and does not pr ...
and
Baron Greenwich
Baron Greenwich was a title in the Peerage of the United Kingdom that has been created twice in British history.
History
Prior to the title's first creation in the Peerage of Great Britain in 1667, Charles II of England, King Charles II of E ...
, by his father-in-law,
King George VI
George VI (Albert Frederick Arthur George; 14 December 1895 – 6 February 1952) was King of the United Kingdom and the Dominions of the British Commonwealth from 11 December 1936 until his death in 1952. He was also the last Emperor of In ...
.
Local government
An administrative county of Merioneth was created under the
Local Government Act 1888
The Local Government Act 1888 (51 & 52 Vict. c. 41) was an Act of Parliament (United Kingdom), act of the Parliament of the United Kingdom which established county councils and county borough councils in England and Wales. It came into effect ...
on 1 April 1889. The
first election to the new authority was held in January 1889.
The county council was originally based at
County Hall in Smithfield Street in Dolgellau before moving to modern facilities at Cae Penarlag in Dolgellau in 1953. The county was abolished under the
Local Government Act 1972
The Local Government Act 1972 (c. 70) is an act of the Parliament of the United Kingdom that reformed local government in England and Wales on 1 April 1974. It was one of the most significant acts of Parliament to be passed by the Heath Gov ...
on 1 April 1974. The bulk formed the
Meirionnydd
is a coastal and mountainous region of Wales. It has been a kingdom, a , a district and, as Merionethshire, a county. It is currently a committee area within the county Gwynedd.
Kingdom
(Meirion, with as a Welsh suffix of land, literally 'La ...
district of
Gwynedd
Gwynedd () is a county in the north-west of Wales. It borders Anglesey across the Menai Strait to the north, Conwy, Denbighshire, and Powys to the east, Ceredigion over the Dyfi estuary to the south, and the Irish Sea to the west. The ci ...
, with a small area in the north east,
Edeirnion Rural District, becoming part of the
Glyndŵr district of
Clwyd
Clwyd ( , ) is a preserved counties of Wales, preserved county of Wales, situated in the north-east corner of the country; it is named after the River Clwyd, which runs through the area. To the north lies the Irish Sea, with the English cerem ...
.
Until 1974, Merionethshire was divided into
civil parish
In England, a civil parish is a type of administrative parish used for local government. It is a territorial designation which is the lowest tier of local government. Civil parishes can trace their origin to the ancient system of parishes, w ...
es for the purpose of local government; these in large part equated to
ecclesiastical parishes (see the table below), most of which still exist as part of the Church in Wales.
Most of these parishes ended up in Gwynedd, but those marked D are in Denbighshire. Chapelries are listed in italics.
As a result of the
Local Government (Wales) Act 1994
The Local Government (Wales) Act 1994 (c. 19) is an Act of the Parliament of the United Kingdom which amended the Local Government Act 1972 to create the current local government structure in Wales of 22 unitary authority areas, referred to as ...
, which came into force on 1 April 1996, the Glyndŵr area was made a part of the new
Denbighshire
Denbighshire ( ; ) is a county in the north-east of Wales. It borders the Irish Sea to the north, Flintshire to the east, Wrexham to the southeast, Powys to the south, and Gwynedd and Conwy to the west. Rhyl is the largest town, and Ruthi ...
principal area, with the rest forming a new Caernarfonshire and Merionethshire principal area. The latter area was, however, renamed Gwynedd almost immediately.
Main towns
The main towns and villages were
*
Dolgellau
Dolgellau (; ) is a town and Community (Wales), community in Gwynedd, north-west Wales, lying on the River Wnion, a tributary of the River Mawddach. It was the traditional county town of the Historic counties of Wales, historic county of Merion ...
(former county town, and administrative centre)
*
Aberdyfi
Aberdyfi (), also known as Aberdovey ( ), is a village and community in Gwynedd, Wales, located on the northern side of the estuary of the River Dyfi.
The population of the community was 878 at the 2011 census. The electoral ward had a larger ...
*
Bala
*
Barmouth
Barmouth (formal ; colloquially ) is a seaside town and community in the county of Gwynedd, north-west Wales; it lies on the estuary of the Afon Mawddach and Cardigan Bay. Located in the historic county of Merionethshire, the Welsh form of t ...
*
Blaenau Ffestiniog
Blaenau Ffestiniog () is a town in Gwynedd, Wales. Once a slate mining centre in historic Merionethshire, it now relies much on tourists, drawn for instance to the Ffestiniog Railway and Llechwedd Slate Caverns. It reached a population of 12,0 ...
*
Corwen
*
Ffestiniog
*
Harlech
Harlech () is a seaside resort and community (Wales), community in Gwynedd, North Wales, and formerly in the Historic counties of Wales, historic county of Merionethshire. It lies on Tremadog Bay in the Snowdonia National Park. Before 1966, it ...
*
Tywyn
Tywyn (; ), formerly spelled Towyn, is a town, community, and seaside resort on the Cardigan Bay coast of southern Gwynedd, Wales. It was previously in the historic county of Merionethshire. It is famous as the location of the Cadfan Stone, a ...
Places of special interest (with grid reference)
*
Cadair Idris
Cadair Idris or Cader Idris is a mountain in the Meirionnydd area of Gwynedd, Wales. It lies at the southern end of the Snowdonia National Park near the town of Dolgellau. The peak, which is one of the most popular in Wales for walkers and hikin ...
()
*
Castell y Bere ()
*
Cymer Abbey ()
*
Harlech Castle ()
*
Portmeirion
Portmeirion (; ) is a folly*
*
* tourist village in Gwynedd, North Wales. It lies on the estuary of the River Dwyryd in the community (Wales), community of Penrhyndeudraeth, from Porthmadog and from Minffordd railway station. Portmeirion was d ...
Italianate village ()
*
Rhug
Rhug (normally Y Rug in Welsh; sometimes given the antiquarian spelling Rûg) is a township in the parish of Corwen, Denbighshire, Wales, formerly in the old cantref of Edernion, Edeirnion and later a part of Merionethshire, two miles from CorwenR ...
Chapel ()
*
Snowdonia National Park
Snowdonia, or Eryri (), is a mountainous region and National parks of the United Kingdom, national park in North Wales. It contains all 15 mountains in Wales Welsh 3000s, over 3000 feet high, including the country's highest, Snowdon (), which i ...
()
*
Tomen-y-mur Roman Fort ()
Railways
*
Ffestiniog Railway
The Ffestiniog Railway () is a heritage railway based on Narrow-gauge railway, narrow-gauge, located in Gwynedd, Wales. It is a major tourist attraction located mainly within the Snowdonia#Snowdonia National Park, Snowdonia National Park.
The ...
()
*
Corris Railway ()
*
Talyllyn Railway
The Talyllyn Railway () is a narrow-gauge railway in Wales running for from Tywyn on the Mid-Wales coast to Nant Gwernol railway station, Nant Gwernol near the village of Abergynolwyn. The line was opened in 1865Drummond 2015, page 17 to carr ...
()
*
Fairbourne Railway ()
See also
*
List of Lord Lieutenants of Merioneth
*
List of Custodes Rotulorum of Merioneth
*
List of Sheriffs of Merioneth
*
List of MPs for Merioneth
References
Further reading
*Bowen, E. G. & Gresham, C. A. (1967) ''History of Merioneth. Vol 1 From the earliest times to the age of the native princes''. Dolgellau: Merioneth Historical and Record Society
*Beverley Smith, J. & L., eds. (2001) ''History of Merioneth. Vol. 2 The Middle Ages''. Cardiff: University of Wales Press
External links
Map of Merionethshireon Wikishire
{{coord, 52, 50, N, 3, 50, W, display=title, region:GB_type:adm2nd_source:GNS-enwiki
History of Gwynedd
Historic counties of Wales
States and territories established in 1284