Clwyd Limestone Group
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Clwyd Limestone Group
The Clwyd Limestone Group is a stratigraphic unit (a defined sequence of rock layers) of Chadian to Brigantian age (Lower Carboniferous) found in north Wales. It forms part of the Carboniferous Limestone Supergroup. Its most extensive outcrop is along the length of the Clwydian Range, immediately to the east of its crest, between Llandegla and Prestatyn. A further though more fragmented outcrop extends in an arc along the western margins of the Vale of Clwyd north from Rhyd-y-meudwy, west of Ruthin and then northwest to meet the coast at Llanddulas. It is prominently exposed at the Great Orme and Little Orme near Llandudno and again in three areas of eastern and southern Anglesey, together with a small area to the south of the Menai Strait between Bangor and Y Felinheli. The outcrop also extends southwards from Llandegla to form an impressive scarp at Creigiau Eglwyseg north of Llangollen and south again, to the west of Oswestry to Llanymynech Hill on the Powys/Shropshire bord ...
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Group (stratigraphy)
In geology, a group is a lithostratigraphy, lithostratigraphic Stratigraphic unit, unit consisting of a series of related Geological formation, formations that have been classified together to form a group. Formations are the fundamental unit of stratigraphy. Groups may sometimes be combined into Supergroup (geology), supergroups. Groups are useful for showing relationships between formations, and they are also useful for small-scale mapping or for studying the stratigraphy of large regions. Geologists exploring a new area have sometimes defined groups when they believe the strata within the groups can be divided into formations during subsequent investigations of the area. It is possible for only some of the strata making up a group to be divided into formations. An example of a group is the Glen Canyon Group, which includes (in ascending order) the Wingate Sandstone, the Moenave Formation, the Kayenta Formation, and the Navajo Sandstone. Each of the formations can be distingui ...
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Vale Of Clwyd
The Vale of Clwyd () is a tract of low-lying ground in the county of Denbighshire in north-east Wales. The Vale extends south-southwestwards from the coast of the Irish Sea for some 20 miles (about 30 km) forming a triangle of low ground bounded on its eastern side by the well-defined scarp of the Clwydian Range and to the west by numerous low hills. The River Clwyd (Welsh: ) which rises within Clocaenog Forest, southwest of Denbigh, runs the full length of the vale. It is joined by the two major left bank tributaries of the River Clywedog (Welsh: ) and River Elwy (Welsh: ) and the smaller right bank tributary of the River Wheeler (Welsh: ). History Dyffryn Clwyd was a cantref of Medieval Wales, and from 1282 was a marcher lordship. Settlement and administration At its seaward end are the coastal resorts of Kinmel Bay (Welsh: ), Rhyl and Prestatyn whilst the town of Abergele and city of St Asaph (Welsh: ) lie just inland. The other principal towns of the vale are ...
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Llanymynech
Llanymynech is a village and former civil parish straddling the Wales-England border, border between Powys, Wales, and Shropshire, England, about north of the Welsh town of Welshpool. The name is Welsh language, Welsh for "Llan (placename), Llan of the Monks". The village is on the banks of the River Vyrnwy, and the Montgomery Canal passes through it. The border runs for the most part along the frontages of the buildings on the east (English) side of the village's main street, with the eastern half of the village in England and the western half in Wales. The Church of England parish church of St Agatha lies just in England, although the entire village lies in the same ecclesiastical parish. The border also passed right through the now closed Lion public house, pub, which had two bars in Shropshire and one in Montgomeryshire. At one time Sunday Closing (Wales) Act 1881, Welsh counties were referred to as "wet" or "dry" depending on whether people could drink in pubs on Sundays. ...
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Oswestry
Oswestry ( ; ) is a market town, civil parish and historic railway town in Shropshire, England, close to the England–Wales border, Welsh border. It is at the junction of the A5 road (Great Britain), A5, A483 road, A483 and A495 road, A495 roads. The town was the administrative headquarters of the Borough of Oswestry until that was abolished in 2009. Oswestry is the third-largest town in Shropshire, following Telford and Shrewsbury. At the 2021 Census, the population was 17,509. The town is from the Welsh border and has a mixed English and Welsh heritage. Oswestry is the largest settlement within the Oswestry Uplands, a designated Natural areas of England, natural area and national character area. Toponym The name ''Oswestry'' is first attested in 1191, as . This Middle English name transparently derives from the Old English personal name and the word ('tree'). Thus the name seems once to have meant 'tree of a man called Ōswald'.A. D. Mills, ''A Dictionary of English Pl ...
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Llangollen
Llangollen () is a town and community (Wales), community, situated on the River Dee, Wales, River Dee, in Denbighshire, Wales. Its riverside location forms the edge of the Berwyn range, and the Dee Valley section of the Clwydian Range and Dee Valley Area of Outstanding Natural Beauty, with the easternmost point of the Dee Valley Way being within the town. At the 2021 United Kingdom census, 2021 census the community had a population of 3,603. History Llangollen takes its name from the Welsh ''llan'' meaning "a religious settlement" and Saint Collen, a 7th-century monk who founded a church beside the river. St Collen is said to have arrived in Llangollen by coracle. St Collen’s Church, Llangollen, St Collen’s Church is the only church in Wales dedicated to St Collen, and he may have had connections with Colan, Cornwall, Colan in Cornwall and with Langolen in Brittany. Above the town to the north is Castell Dinas Brân, a stronghold of the Princes of Kingdom of Powys, Powys ...
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Eglwyseg
The Eglwyseg valley is an area to the north east of Llangollen in Denbighshire, Wales; it is within the boundaries of Llantysilio Community. The name also refers to a widely scattered hamlet in the valley. Formerly the old township of Eglwysegl or Eglwysegle, the area is now best known for its dramatic rock formations and unspoiled historic landscape. Topography The area is best known for the prominent Lower Carboniferous Limestone escarpment, the Eglwyseg Rocks, (, ), which runs north–south for around . The high point of the area is at on ''Mynydd Eglwyseg'' (Eglwyseg Mountain, ). Various parts of the escarpment have specific names; these include '' Craig y Forwyn'' (Maiden's Rock), ''Craig Arthur'' (Arthur's Rock), ''Tair Naid y Gath'' (the Three Leaps of the Cat) and ''Craig y Cythraul'' (Devil's Rock). The ''Afon Eglwyseg'' (Eglwyseg River) flows through the valley, joined by a number of tributary streams such as the ''Nant Elli'' and ''Nant Craig y Moch''. The head ...
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Y Felinheli
Y Felinheli (), formerly known in English as Port Dinorwic, is a village and community beside the Menai Strait ( or ''Afon Menai'') between Bangor and Caernarfon in Gwynedd, northwest Wales. History Toponymy Etymologically, its name comes from the Welsh ''y'' meaning the, ''melin'' meaning mill and ''heli,'' meaning brine/salt-water/sea. An alternative interpretation is from ''Y Felin Heulyn'', "the mill on the River Heulyn", which refers to the river that runs into the village. Origins Y Felinheli has its origins in two hamlets, Tafarngrisiau near St Mary's Church and Aberpwll to the north-east where there was a mill on the Afon Heulyn. The mill was rebuilt closer to the sea in 1633 and gave its name to the settlement. The area was largely agricultural until the area was transformed by slate quarrying in the 19th century. A new dock was built in 1828 when lime was extracted at Brynadda and slate and lime were loaded and culm (coal dust or anthracite slack) was brought in ...
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Bangor, Gwynedd
Bangor (; ) is a City status in the United Kingdom, cathedral city and Community (Wales), community in Gwynedd, north Wales. It is the oldest city in Wales. Historic counties of Wales, Historically part of Caernarfonshire, the community had a population of 15,060 at the 2021 United Kingdom census, 2021 census, and the built up area had a population of 16,990. Landmarks include Bangor Cathedral, Bangor University and Garth Pier. The Britannia Bridge, Britannia and Menai Suspension Bridge, Menai Suspension bridges connect the city to the Anglesey, Isle of Anglesey. History The origins of the city date back to the founding of a monastic establishment on the site of Bangor Cathedral by the Celtic saint Deiniol in the early 6th century AD. itself is an old Welsh word for a wattled enclosure, such as the one that originally surrounded the cathedral site. The present cathedral is a somewhat more recent building and has been extensively modified throughout the centuries. While the ...
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Menai Strait
The Menai Strait () is a strait which separates the island of Anglesey from Gwynedd, on the mainland of Wales. It is situated between Caernarfon Bay in the south-west and Conwy Bay in the north-east, which are both inlets of the Irish Sea. The strait is about long and varies in width from between Fort Belan and Abermenai Point to between Puffin Island (Anglesey), Puffin Island () and Penmaenmawr. It contains several islands, including Church Island (Anglesey), Church Island (), on which is located St Tysilio's Church, Menai Bridge, St Tysilio's Church. The strait is bridged by the Menai Suspension Bridge (), which was completed in 1826 to a design by Thomas Telford and carries the A5 road (Great Britain), A5 road, and the Britannia Bridge () a truss arch bridge which carries the North Wales Main Line and the A55 road; it is an adaptation of a Tubular bridge, tubular railway bridge completed in 1850 to a design by Robert Stephenson, which was severely damaged by a fire in 1970. ...
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Anglesey
Anglesey ( ; ) is an island off the north-west coast of Wales. It forms the bulk of the Principal areas of Wales, county known as the Isle of Anglesey, which also includes Holy Island, Anglesey, Holy Island () and some islets and Skerry, skerries. The county borders Gwynedd across the Menai Strait to the southeast, and is otherwise surrounded by the Irish Sea. Holyhead is the largest town, and the administrative centre is Llangefni. The county is part of the Preserved counties of Wales, preserved county of Gwynedd. Anglesey is the northernmost county in Wales. The Isle of Anglesey has an area of and a population of in . After Holyhead (12,103), the largest settlements are Llangefni (5,500) and Amlwch (3,967). The economy of the county is mostly based on agriculture, energy, and tourism, the latter especially on the coast. Holyhead is also a major ferry port for Dublin, Ireland. The county has the second-highest percentage of Welsh language, Welsh speakers in Wales, at 57.2%, ...
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Llandudno
Llandudno (, ) is a seaside resort, town and community (Wales), community in Conwy County Borough, Wales, located on the Creuddyn peninsula, which protrudes into the Irish Sea. In the 2021 United Kingdom census, 2021 UK census, the community – which includes Gogarth, Penrhyn Bay, Craigside, Glanwydden, Penrhynside, and Bryn Pydew – had a population of 19,700 (rounded to the nearest 100). The town's name means "Church of Saint Tudno". Llandudno is a major seaside resort in Wales, and as early as 1861 was being called 'the Queen of the Welsh Watering Places' (a phrase later also used in connection with Tenby and Aberystwyth; the word 'resort' came a little later). Historic counties of Wales, Historically a part of Caernarfonshire, Llandudno was formerly in the district of Aberconwy within Gwynedd until 1996. History The town of Llandudno developed from Stone Age all the way through to Iron Age settlements over many hundreds of years on the slopes of the limestone headland, ...
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Little Orme
The Little Orme () is a headland in Llandudno, Wales. It is in height. It is one of two headlands situated at either end of Llandudno Bay, the other larger headland used by tourists is the Great Orme. The Little Orme has public footpaths and two summits, the higher summit has a trig point. History The Little Orme was inhabited during the Mesolithic and Neolithic eras, notably the ''Pant y Wennol'' cave. A small hoard of Iron Age Celtic metalwork was found in a cave on the Little Orme. The medieval chapel of Blessed Mary of Penrhyn, abandoned in 1930 and now in ruins, is at the foot of the Little Orme in the grounds of Penrhyn Hall at Penrhyn Bay. On 14 April 1587, printing material for Catholic literature was found in a cave on the Little Orme, where it had been used by the recusant Robert Pugh (squire of Penrhyn Hall) and his Chaplain Father William Davies to print ''Y Drych Cristianogawl'' (''The Christian Mirror''), the first book to be printed in Wales. They had taken ref ...
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