Monmouthshire ( cy, Sir Fynwy) is a

county A county is a geographic region of a country used for administrative or other purposesChambers Dictionary, L. Brookes (ed.), 2005, Chambers Harrap Publishers Ltd, Edinburgh in certain modern nations. The term is derived from the Old French ...

in the south-east of

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 ...

. The name derives from the historic county of the same name; the modern county covers the eastern three-fifths of the historic county. The largest town is

Abergavenny Abergavenny (; cy, Y Fenni , archaically ''Abergafenni'' meaning "mouth of the River Gavenny") is a market town and community in Monmouthshire, Wales. Abergavenny is promoted as a ''Gateway to Wales''; it is approximately from the border wi ...

, with other towns and large villages being: Caldicot,

Chepstow Chepstow ( cy, Cas-gwent) is a town and community in Monmouthshire, Wales, adjoining the border with Gloucestershire, England. It is located on the tidal River Wye, about above its confluence with the River Severn, and adjoining the wester ...

, Monmouth,

Magor Magor may refer to the following: ;Places * Magor, Monmouthshire, a village in Wales, United Kingdom * Magor with Undy, a community in Wales, United Kingdom * Magor Farm, a Romano-British villa near Illogan in Cornwall * Breton name for Magoar * C ...

and

Usk Usk ( cy, Brynbuga) is a town and community in Monmouthshire, Wales, northeast of Newport. It is located on the River Usk, which is spanned by an arched stone bridge at the western entrance to the town. Usk Castle, above the town, overlooks th ...

. It borders

Torfaen Torfaen (; cy, Torfaen ) is a county borough in the south-east of Wales. Torfaen is bordered by the county of Monmouthshire to the east, the city of Newport to the south, and the county boroughs of Caerphilly and Blaenau Gwent to the south-w ...

, Newport and Blaenau Gwent to the west;

Herefordshire Herefordshire () is a county in the West Midlands of England, governed by Herefordshire Council. It is bordered by Shropshire to the north, Worcestershire to the east, Gloucestershire to the south-east, and the Welsh counties of Monmouthshire ...

and

Gloucestershire Gloucestershire ( abbreviated Glos) is a county in South West England. The county comprises part of the Cotswold Hills, part of the flat fertile valley of the River Severn and the entire Forest of Dean. The county town is the city of Gl ...

to the east; and

Powys Powys (; ) is a Local government in Wales#Principal areas, county and Preserved counties of Wales, preserved county in Wales. It is named after the Kingdom of Powys which was a Welsh succession of states, successor state, petty kingdom and princi ...

to the north.

Historic county

The historic county of Monmouthshire was formed from the Welsh Marches by the

Laws in Wales Act 1535 Law is a set of rules that are created and are enforceable by social or governmental institutions to regulate behavior,Robertson, ''Crimes against humanity'', 90. with its precise definition a matter of longstanding debate. It has been vario ...

bordering

to the east,

to the northeast, Brecknockshire to the north, and

Glamorgan , HQ = Cardiff , Government = Glamorgan County Council (1889–1974) , Origin= , Code = GLA , CodeName = Chapman code , Replace = * West Glamorgan * Mid Glamorgan * South Glamorgan , Motto ...

to the west. The Laws in Wales Act 1542 enumerated the counties of Wales and omitted Monmouthshire, implying that the county was no longer to be treated as part of Wales. However, for all purposes Wales had become part of the

Kingdom of England The Kingdom of England (, ) was a sovereign state on the island of Great Britain from 12 July 927, when it emerged from various Anglo-Saxon kingdoms, until 1 May 1707, when it united with Scotland to form the Kingdom of Great Britain. On 1 ...

, and the difference had little practical effect. For several centuries, acts of the

Parliament of England The Parliament of England was the legislature of the Kingdom of England from the 13th century until 1707 when it was replaced by the Parliament of Great Britain. Parliament evolved from the great council of bishops and peers that advised t ...

(in which Wales was represented) often referred to "Wales and Monmouthshire", such as the controversial

Welsh Church Act 1914 The Welsh Church Act 1914 is an Act of Parliament under which the Church of England was separated and disestablished in Wales and Monmouthshire, leading to the creation of the Church in Wales. The Act had long been demanded by the Nonconformist ...

. However, 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 ...

, which came into effect in April 1974, confirmed the county as part of Wales, with the

administrative county An administrative county was a first-level administrative division in England and Wales from 1888 to 1974, and in Ireland from 1899 until either 1973 (in Northern Ireland) or 2002 (in the Republic of Ireland). They are now abolished, although mos ...

of Monmouthshire and its associated lieutenancy being abolished. Most of its area was transferred to a new

local government Local government is a generic term for the lowest tiers of public administration within a particular sovereign state. This particular usage of the word government refers specifically to a level of administration that is both geographically-loca ...

and ceremonial county called Gwent, with the same eastern and southern boundaries as the historic county, the

River Wye The River Wye (; cy, Afon Gwy ) is the Longest rivers of the United Kingdom, fourth-longest river in the UK, stretching some from its source on Plynlimon in mid Wales to the Severn estuary. For much of its length the river forms part of Wal ...

and the

Severn Estuary The Severn Estuary ( cy, Aber Hafren) is the estuary of the River Severn, flowing into the Bristol Channel between South West England and South Wales. Its high tidal range, approximately , means that it has been at the centre of discussions in t ...

. The western two-fifths are now administered by other

principal areas {{Short description, Formal legal term for a county in England and Wales In England and Wales local government legislation, a principal area is one of the sub-national areas established for control by a principal council. They include most of the ar ...

: Blaenau Gwent,

, Caerphilly, and Newport.

Principal area

The current

unitary authority A unitary authority is a local authority responsible for all local government functions within its area or performing additional functions that elsewhere are usually performed by a higher level of sub-national government or the national governmen ...

of Monmouthshire was created on 1 April 1996 as a successor to the

district of Monmouth Monmouth District ( cy, Trefynwy) was one of five local government districts in the county of Gwent in Wales between 1974 and 1996. In 1988 the district was granted a charter conferring borough status, becoming the Borough of Monmouth (not to be ...

along with the

Llanelly Llanelly ( cy, Llanelli) is the name of a parish and coterminous community in the principal area of Monmouthshire, within the historic boundaries of Brecknockshire, south-east Wales. It roughly covers the area of the Clydach Gorge. The popu ...

community from Blaenau Gwent, both of which were

district A district is a type of administrative division that, in some countries, is managed by the local government. Across the world, areas known as "districts" vary greatly in size, spanning regions or counties, several municipalities, subdivisions o ...

s of Gwent. The use of the name "Monmouthshire" rather than "Monmouth" for the area was controversial, being supported by the member of parliament (MP) for Monmouth, Roger Evans, but being opposed by Paul Murphy, MP for

(inside the historic county of Monmouthshire but being reconstituted as a separate unitary authority). By area it covers some 60% of the historic county, but only 20% of the population. A new council headquarters building at the site of

Coleg Gwent Coleg Gwent ( en, Gwent College) is Wales' largest further education college at various locations in the former county of Gwent, South Wales. It has 24,000 students ranging from secondary school leavers to mature students. A wide range of part- ...

was proposed and developed. The new county hall in Usk was opened in 2013. Under 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 ...

, Monmouthshire is styled as a county. In comparison to the pre-1974 areas, it covers: * the former boroughs of Abergavenny and Monmouth * the former urban districts of

and Usk * the former rural districts of Abergavenny, Chepstow and Monmouth * the former rural district of

Pontypool Pontypool ( cy, Pont-y-pŵl ) is a town and the administrative centre of the county borough of Torfaen, within the historic boundaries of Monmouthshire in South Wales. It has a population of 28,970. Location It is situated on the Afon Lwyd ri ...

, except the community of

Llanfrechfa Lower Llanfrechfa Lower was a civil parish in Monmouthshire and from 1974 a community in the district of Torfaen. It was also an electoral ward to Gwent County Council. Between 1889 and 1974 the civil parish was represented at the local level by Llanfre ...

* the parish of

from the former

Crickhowell Crickhowell (; cy, Crucywel , non-standard spelling ') is a town and community in southeastern Powys, Wales, near Abergavenny, and is in the historic county of Brecknockshire. Location The town lies on the River Usk, on the southern edge ...

Rural District in Brecknockshire

Places of interest

Chepstow Castle Chepstow Castle ( cy, Castell Cas-gwent) at Chepstow, Monmouthshire, Wales is the oldest surviving post-Roman stone fortification in Britain. Located above cliffs on the River Wye, construction began in 1067 under the instruction of the Norma ...

Raglan Castle Raglan Castle ( cy, Castell Rhaglan) is a late medieval castle located just north of the village of Raglan in the county of Monmouthshire in south east Wales. The modern castle dates from between the 15th and early 17th centuries, when the succ ...

* Monmouth *

Trellech Trellech (occasionally spelt Trelech, Treleck or Trelleck; cy, Tryleg) is a village and parish in Monmouthshire, south-east Wales. Located south of Monmouth and north-north-west of Tintern, Trellech lies on a plateau above the Wye Valley on t ...

Abergavenny Castle Abergavenny Castle ( cy, Castell y Fenni) is a ruined castle in the market town of Abergavenny, Monmouthshire, Wales, established by the Norman lord Hamelin de Balun . It was the site of a massacre of Welsh noblemen in 1175, and was attacked ...

Wye Valley The Wye Valley Area of Outstanding Natural Beauty (AONB; cy, Dyffryn Gwy) is an internationally important protected landscape straddling the border between England and Wales. The River Wye ( cy, Afon Gwy) is the fourth-longest river in th ...

* Black Mountains *

Brecon Beacons National Park The Brecon Beacons National Park ( cy, Parc Cenedlaethol Bannau Brycheiniog) is one of three national parks in Wales, and is centred on the Brecon Beacons range of hills in southern Wales. It includes the Black Mountain (range), Black Mountain ...

* White Castle *

Skenfrith Castle Skenfrith Castle ( cy, Castell Ynysgynwraidd) is a ruined castle in the village of Skenfrith in Monmouthshire, Wales. The fortification was established by the Normans in the wake of the invasion of England in 1066, to protect the route from Wa ...

Grosmont Castle Grosmont Castle is a ruined castle in the village of Grosmont, Monmouthshire, Wales. The fortification was established by the Normans in the wake of the invasion of England in 1066, to protect the route from Wales to Hereford. Possibly com ...

* Three Castles Walk *

Offa's Dyke Offa's Dyke ( cy, Clawdd Offa) is a large linear earthwork that roughly follows the border between England and Wales. The structure is named after Offa, the Anglo-Saxon king of Mercia from AD 757 until 796, who is traditionally believed to ha ...

Llanthony Priory Llanthony Priory ( cy, Priordy Llanddewi Nant Hodni) is a partly ruined former Augustinian priory in the secluded Vale of Ewyas, a steep-sided once-glaciated valley within the Black Mountains area of the Brecon Beacons National Park in Mo ...

Tintern Abbey Tintern Abbey ( cy, Abaty Tyndyrn ) was founded on 9 May 1131 by Walter de Clare, Lord of Chepstow. It is situated adjacent to the village of Tintern in Monmouthshire, on the Welsh bank of the River Wye, which at this location forms the bo ...

* Usk Valley Walk *

Monmouthshire and Brecon Canal The Monmouthshire and Brecon Canal ( cy, Camlas Sir Fynwy a Brycheiniog) is a small network of canals in South Wales. For most of its currently (2018) navigable length it runs through the Brecon Beacons National Park, and its present rural ch ...

Marches Way The Marches Way is a partially waymarked long-distance footpath in the United Kingdom. It runs for through the Welsh–English borderlands, traditionally known as the Welsh Marches, and links the cities of Chester in the north and Cardiff in th ...

Monnow Valley Walk Monnow Valley Walk is a long-distance footpath in north-east Monmouthshire, South Wales, with short sections in Herefordshire, England and Powys. It links Monmouth and Hay-on-Wye, following the River Monnow and the foot of the Black Mountains ...

Caldicot Castle Caldicot Castle ( cy, Castell Cil-y-coed) is an extensive stone medieval castle in the town of Caldicot, Monmouthshire, in southeast Wales, built near the site of Harold Godwinson's former Saxon castle by the Norman earls of Hereford from ...

* The Kymin * The Sugar Loaf Scenic Railway Line: *

Gloucester–Newport line The Gloucester–Newport line is a railway line that runs along the west bank of the River Severn in the United Kingdom between Gloucester and Newport. Originally part of the South Wales Railway on the main route from London before the constru ...

Geography

Much of Monmouthshire is hilly, particularly the western area adjoining the industrial South Wales Valleys and the Black Mountains to the north. Two major river valleys dominate the lowlands - the scenic gorge of the

along the border with Gloucestershire adjoining the

Forest of Dean The Forest of Dean is a geographical, historical and cultural region in the western part of the county of Gloucestershire, England. It forms a roughly triangular plateau bounded by the River Wye to the west and northwest, Herefordshire to ...

, and the valley of the River Usk between Abergavenny and Newport. Both rivers flow south to the

. The

River Monnow The River Monnow ( cy, Afon Mynwy) marks the England–Wales border for much of its length. After flowing through southwest Herefordshire, England, and eastern Monmouthshire, Wales, its confluence with the River Wye is approximately south of ...

is a tributary of the

and forms part of the border with Herefordshire and England, passing through the town of Monmouth. The Black Mountains are part of the

, whilst the Wye Valley is a designated

Area of Outstanding Natural Beauty An Area of Outstanding Natural Beauty (AONB; , AHNE) is an area of countryside in England, Wales, and Northern Ireland, that has been designated for conservation due to its significant landscape value. Areas are designated in recognition of ...

which straddles the

England–Wales border The England–Wales border ( cy, Y ffin rhwng Cymru a Lloegr; shortened: Ffin Cymru a Lloegr), sometimes referred to as the Wales–England border or the Anglo-Welsh border, runs for from the Dee estuary, in the north, to the Severn estuary i ...

. The highest point of the county is

Chwarel y Fan Chwarel y Fan is a peak in the Black Mountains in south-eastern Wales. It is the highest rise on the long ridge which extends southeastwards from Rhos Dirion. The ridge continues southeastwards to the lesser summit of Bal-Mawr whose top is ado ...

in the Black Mountains, with a height of . The Sugar Loaf (Welsh: ''Mynydd Pen-y-fâl or Y Fâl''), located northwest of Abergavenny, is probably the best known hill in the county. Although its height is only , its isolation and distinctive peak shape makes it a prominent landmark for many miles around.

References

External links

Monmouthshire County Council
*
The Original Monmouthshire website Monmouthshire.co.uk

{{Authority control Counties of Wales Principal areas of Wales