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River Dee, Wales
The River Dee ( cy, Afon Dyfrdwy, la, Deva Fluvius) is a river in the United Kingdom. It flows through parts of both Wales and England, forming part of the border between the two countries. The river rises in Snowdonia, Wales, flows east via Chester, England, and discharges to the sea in an estuary between Wales and the Wirral Peninsula in England. It has a total length of . History The River Dee was the traditional boundary of the Kingdom of Gwynedd in Wales for centuries, possibly since its founding in the 5th century. It was recorded in the 13th century (in mainstream Middle English orthography, lacking the letters v and w) as ''flumen Dubr Duiu''; the name appears to derive from the Brythonic ''dēvā'': "River of the Goddess" or "Holy River". The river is personified as the war and fate goddess Aerfen. The river name inspired the name of Roman fortress ''Deva Victrix''. It is the only river in the UK to be subject to a Water Protection Zone along its whole length down ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Llangollen
Llangollen () is a town and community, situated on the 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. It had a population of 3,658 at the 2011 census. 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 is the only church in Wales dedicated to St Collen, and he may have had connections with Colan in Cornwall and with Langolen in Brittany. Above the town to the north is Castell Dinas Brân, a stronghold of the Princes of Powys. Beyond the castle is the impressive Lower Carboniferous limestone escarpment known as the Eglwyseg Rocks. The outcrop continues north to Wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and Northern Ireland. The United Kingdom includes the island of Great Britain, the north-eastern part of the island of Ireland, and many smaller islands within the British Isles. Northern Ireland shares a land border with the Republic of Ireland; otherwise, the United Kingdom is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea. The total area of the United Kingdom is , with an estimated 2020 population of more than 67 million people. The United Kingdom has evolved from a series of annexations, unions and separations of constituent countries over several hundred years. The Treaty of Union between the Kingdom of England (which included Wales, annexed in 1542) and the Kingdom of Scotland in 170 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cubic Metre Per Second
A cubic metre per second (m3s−1, m3/s, cumecs or cubic meter per second in American English) is the unit of volumetric flow rate in the International System of Units (SI) equal to that of a stere or cube with sides of in length exchanged or moving each second. It is popularly used for water flow, especially in rivers and streams, and fractions for HVAC values measuring air flow. The term cumec is also used, as shorthand for "Cubic metres per second", with the plural form ''cumecs'' also common in speech. It is commonly used between workers in the measurement of water flow through natural streams and civil works, but rarely used in writing. Data in units of cumec are used along the y-axis or vertical axis of a flow hydrograph, which describes the time variation of discharge of a river (the mean velocity multiplied by cross-sectional area). A moderately sized river discharges in the order of 100 cumecs. Conversions References See also * Standard litre per minute * Conver ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drainage Basin
A drainage basin is an area of land where all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, the '' drainage divide'', made up of a succession of elevated features, such as ridges and hills. A basin may consist of smaller basins that merge at river confluences, forming a hierarchical pattern. Other terms for a drainage basin are catchment area, catchment basin, drainage area, river basin, water basin, and impluvium. In North America, they are commonly called a watershed, though in other English-speaking places, "watershed" is used only in its original sense, that of a drainage divide. In a closed drainage basin, or endorheic basin, the water converges to a single point inside the basin, known as a sink, which may be a permanent lake, a dry lake, or a point where surface water is lost underground. Drainage basins are similar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Protection Zone
A Water Protection Zone is a statutory regulation imposed under Schedule 11 to the Water Resources Act 1991. The power was subsequently subsumed into The Water Resources Act (Amendment) (England and Wales) Regulations 2009. The only example in the UK was applied to the River Dee in 1999 as ''The Water Protection Zone (River Dee Catchment) Designation Order 1999'' which covers the whole of the River Dee catchment from the headwaters down to the final potable water abstraction point at Chester The creation of this protection zone gave powers to the then Environment Agency (now Natural Resources Wales) to monitor and control the use and storage of any potentially polluting substance brought into the catchment for any industrial or commercial operation - a controlled activity as defined by the order. All such controlled activities require a permit to be issued and the conditions of the permit are determined by a risk analysis mathematical model involving the nature of the substance, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deva Victrix
Deva Victrix, or simply Deva, was a legionary fortress and town in the Roman province of Britannia on the site of the modern city of Chester. The fortress was built by the Legio II ''Adiutrix'' in the 70s AD as the Roman army advanced north against the Brigantes, and rebuilt completely over the next few decades by the Legio XX ''Valeria Victrix''. In the early 3rd century the fortress was again rebuilt. The legion probably remained at the fortress until the late 4th or early 5th century, upon which it fell into disuse. A civilian settlement, or ''canabae'', grew around the fortress. Chester's Roman Amphitheatre, south-east of the fortress, is the largest-known military amphitheatre in Britain. The civilian settlement remained after the Romans departed, eventually becoming the present-day city of Chester. There were peripheral settlements around Roman Deva, including Boughton, the source of the garrison's water supply, and Handbridge, the site of a sandstone quarry and Minerv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerfen
Aerfen is a Celtic goddess of fate and warfare, and the personification of River Dee in Wales. The name ''Aerfen'' is the modern Welsh form of Common Celtic ''Aerten'', which was derived from ''agro-'', "carnage", and ''tan-nu'', "to broaden" or "to spread", or ''ten-n-do-'', "to break" or "to cut". Together, ''Aerfen'' probably means "renowned in battle". ''Aerfen'' had also been used as an alternate name for the River Dee. Aerfen had a shrine in Glyndyfrdwy Glyndyfrdwy (), or sometimes Glyn Dyfrdwy, is a village in the modern county of Denbighshire, Wales. It is situated on the A5 road halfway between Corwen and Llangollen in the Dee Valley (the river Dee is ''Afon Dyfrdwy'' in Welsh). History A ... on River Dee. Local legend states that three human sacrifices had to be drowned in the river, to ensure success in battle. During Anglo-Welsh wars, the river Dee, which is situated on the English-Welsh border, was said to be the arbiter of victory and defeat. It was said that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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. These organic bodies of water have attained religious significance not from the modern alteration or blessing, but were sanctified through mythological or historical figures. Sacred waters have been exploited for cleansing, healing, initiations, and death rites. Ubiquitous and perpetual fixations with water occur across religious traditions. It tends to be a central element in the creations accounts of almost every culture with mythological, cosmological, and theological myths. In this way, many groups characterize water as "living water", or the "water of life". This means that it gives life and is the fundamental element from which life arises. Each religious or cultural group that feature waters as sacred substances tends to favor cer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Brittonic
Common Brittonic ( cy, Brythoneg; kw, Brythonek; br, Predeneg), also known as British, Common Brythonic, or Proto-Brittonic, was a Celtic language spoken in Britain and Brittany. It is a form of Insular Celtic, descended from Proto-Celtic, a theorized parent tongue that, by the first half of the first millennium BC, was diverging into separate dialects or languages. Pictish is linked, likely as a sister language or a descendant branch. Evidence from early and modern Welsh shows that Common Brittonic took a significant amount of influence from Latin during the Roman period, especially in terms related to the church and Christianity. By the sixth century AD, the tongues of the Celtic Britons were more rapidly splitting into Neo-Brittonic: Welsh, Cumbric, Cornish, Breton, and possibly the Pictish language. Over the next three centuries it was replaced in most of Scotland by Scottish Gaelic and by Old English (from which descend Modern English and Scots) throughout most o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle English Orthography
Middle English (abbreviated to ME) is a form of the English language that was spoken after the Norman conquest of 1066, until the late 15th century. The English language underwent distinct variations and developments following the Old English period. Scholarly opinion varies, but the ''Oxford English Dictionary'' specifies the period when Middle English was spoken as being from 1150 to 1500. This stage of the development of the English language roughly followed the High to the Late Middle Ages. Middle English saw significant changes to its vocabulary, grammar, pronunciation, and orthography. Writing conventions during the Middle English period varied widely. Examples of writing from this period that have survived show extensive regional variation. The more standardized Old English language became fragmented, localized, and was, for the most part, being improvised. By the end of the period (about 1470) and aided by the invention of the printing press by Johannes Gutenberg in 143 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kingdom Of Gwynedd
The Kingdom of Gwynedd (Medieval Latin: ; Middle Welsh: ) was a Welsh kingdom and a Roman Empire successor state that emerged in sub-Roman Britain in the 5th century during the Anglo-Saxon settlement of Britain. Based in northwest Wales, the rulers of Gwynedd repeatedly rose to dominance and were acclaimed as " King of the Britons" before losing their power in civil wars or invasions. The kingdom of Gruffydd ap Llywelynthe King of Wales from 1055 to 1063was shattered by a Saxon invasion in 1063 just prior to the Norman invasion of Wales, but the House of Aberffraw restored by Gruffudd ap Cynan slowly recovered and Llywelyn the Great of Gwynedd was able to proclaim the Principality of Wales at the Aberdyfi gathering of Welsh princes in 1216. In 1277, the Treaty of Aberconwy between Edward I of England and Llewelyn's grandson Llywelyn ap Gruffudd granted peace between the two but would also guarantee that Welsh self-rule would end upon Llewelyn's death, and so it represented ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wirral Peninsula
Wirral (; ), known locally as The Wirral, is a peninsula in North West England. The roughly rectangular peninsula is about long and wide and is bounded by the River Dee to the west (forming the boundary with Wales), the River Mersey to the east, and the Irish Sea to the north. Historically, the Wirral was wholly in Cheshire; in the Domesday Book, its border with the rest of the county was placed at "two arrow falls from Chester city walls". However, since the Local Government Act 1972, only the southern third has been in Cheshire, with almost all the rest lying in the Metropolitan Borough of Wirral, Merseyside. An area of saltmarsh to the south-west of the peninsula lies in the Welsh county of Flintshire. The most extensive urban development is on the eastern side of the peninsula. The Wirral contains both affluent and deprived areas, with affluent areas largely in the west, south and north of the peninsula, and deprived areas concentrated in the east, especially Bir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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