Cornish Killas
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Cornish Killas
The Cornish Killas is a natural region covering most of the county of Cornwall in southwest England. It has been designated as National Character Area 152 by Natural England.''NCA 152: Cornish Killas. Key Facts & Data.''
Accessed on 2 Sep 2013
is a mining term for the sedimentary rocks of the and Cornwall region. The Cornish Killas forms the main body of the Cornish landmass around the high granite moorlands such as and ...
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Cornish Killas
The Cornish Killas is a natural region covering most of the county of Cornwall in southwest England. It has been designated as National Character Area 152 by Natural England.''NCA 152: Cornish Killas. Key Facts & Data.''
Accessed on 2 Sep 2013
is a mining term for the sedimentary rocks of the and Cornwall region. The Cornish Killas forms the main body of the Cornish landmass around the high granite moorlands such as and ...
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Polperro Cliffs - Geograph
Polperro ( kw, Porthpyra, meaning ''Pyra's cove'') is a large village, civil parish, and fishing harbour within the Polperro Heritage Coastline in south Cornwall, England. Its population is around 1,554. Polperro, through which runs the River Pol, is 7 miles (11 km) east of Fowey and 4 miles (6 km) west of the neighbouring town of Looe and west of the major city and naval port of Plymouth. It is a noted tourist destination, particularly in the summer months, for its idyllic appearance with tightly-packed ancient fishermen's houses which survive almost untouched, its quaint harbour and attractive coastline. History Toponymy The name ''Polperro'' derives from the Cornish ''Porthpyra'', meaning ''harbour named after Pyran''. However Ekwall suggests that "Pyra" or "Pira" may not be a personal name and suggests that "Perro" could be a name for the stream. Early forms are ''Portpira'', 1303, and ''Porpira'', 1379. The chapel of St Peter de Porthpyre is mentione ...
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Hensbarrow
Hensbarrow is a natural region in the county of Cornwall, England, UK, that has been recognized as National Character Area 154 by Natural England. Hensbarrow is an upland region covering an area of just under 12,000 hectares immediately north of St Austell. It is bounded in the north by the A30 road and runs from Retew and Treviscoe in the west to Redmoor and Penpillick in the east. It is the remnant of a much larger exposed and windswept heather moorland. Its lower, more sheltered areas are covered by irregular livestock fields enclosed by Cornish hedges of stone walls, with scattered hamlets and farmsteads. China clay pits, sand tips and mica dams occupy much of the central area. Its highest point is Hensbarrow Beacon Hensbarrow Beacon is a hill in Cornwall, England, United Kingdom. It is situated a mile north-west of Stenalees village at . It is the highest natural point of the Hensbarrow uplands, a natural region and national character area. The natural s ... (1025 ft) ...
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Medieval
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, post-classical period of World history (field), global history. It began with the fall of the Western Roman Empire and transitioned into the Renaissance and the Age of Discovery. The Middle Ages is the middle period of the three traditional divisions of Western history: classical antiquity, the medieval period, and the modern history, modern period. The medieval period is itself subdivided into the Early Middle Ages, Early, High Middle Ages, High, and Late Middle Ages. Population decline, counterurbanisation, the collapse of centralized authority, invasions, and mass migrations of tribes, which had begun in late antiquity, continued into the Early Middle Ages. The large-scale movements of the Migration Period, including various Germanic peoples, formed new kingdoms in what remained of the Western Roman Empire. In the ...
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Hillfort
A hillfort is a type of earthwork used as a fortified refuge or defended settlement, located to exploit a rise in elevation for defensive advantage. They are typically European and of the Bronze Age or Iron Age. Some were used in the post-Roman period. The fortification usually follows the contours of a hill and consists of one or more lines of earthworks, with stockades or defensive walls, and external ditches. Hillforts developed in the Late Bronze and Early Iron Age, roughly the start of the first millennium BC, and were used in many Celtic areas of central and western Europe until the Roman conquest. Nomenclature The spellings "hill fort", "hill-fort" and "hillfort" are all used in the archaeological literature. The ''Monument Type Thesaurus'' published by the Forum on Information Standards in Heritage lists ''hillfort'' as the preferred term. They all refer to an elevated site with one or more ramparts made of earth, stone and/or wood, with an external ditch. Many ...
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Roundhouse (dwelling)
A roundhouse is a type of house with a circular plan, usually with a conical roof. In the later part of the 20th century, modern designs of roundhouse eco-buildings were constructed with materials such as cob, cordwood or straw bale walls and reciprocal frame green roofs. Europe United Kingdom Roundhouses were the standard form of housing built in Britain from the Bronze Age throughout the Iron Age, and in some areas well into the Sub Roman period. The people built walls made of either stone or of wooden posts joined by wattle-and-daub panels, and topped with a conical thatched roof. These ranged in size from less than 5m in diameter to over 15m. The Atlantic roundhouse, Broch, and Wheelhouse styles were used in Scotland. The remains of many Bronze Age roundhouses can still be found scattered across open heathland, such as Dartmoor, as stone 'hut circles'. Early archeologists determined what they believed were the characteristics of such structures by the layout of the po ...
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Bronze Age
The Bronze Age is a historic period, lasting approximately from 3300 BC to 1200 BC, characterized by the use of bronze, the presence of writing in some areas, and other early features of urban civilization. The Bronze Age is the second principal period of the three-age system proposed in 1836 by Christian Jürgensen Thomsen for classifying and studying ancient societies and history. An ancient civilization is deemed to be part of the Bronze Age because it either produced bronze by smelting its own copper and alloying it with tin, arsenic, or other metals, or traded other items for bronze from production areas elsewhere. Bronze is harder and more durable than the other metals available at the time, allowing Bronze Age civilizations to gain a technological advantage. While terrestrial iron is naturally abundant, the higher temperature required for smelting, , in addition to the greater difficulty of working with the metal, placed it out of reach of common use until the end o ...
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Neolithic
The Neolithic period, or New Stone Age, is an Old World archaeological period and the final division of the Stone Age. It saw the Neolithic Revolution, a wide-ranging set of developments that appear to have arisen independently in several parts of the world. This "Neolithic package" included the introduction of farming, domestication of animals, and change from a hunter-gatherer lifestyle to one of settlement. It began about 12,000 years ago when farming appeared in the Epipalaeolithic Near East, and later in other parts of the world. The Neolithic lasted in the Near East until the transitional period of the Chalcolithic (Copper Age) from about 6,500 years ago (4500 BC), marked by the development of metallurgy, leading up to the Bronze Age and Iron Age. In other places the Neolithic followed the Mesolithic (Middle Stone Age) and then lasted until later. In Ancient Egypt, the Neolithic lasted until the Protodynastic period, 3150 BC.Karin Sowada and Peter Grave. Egypt in th ...
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Bodmin Moor
Bodmin Moor ( kw, Goon Brenn) is a granite moorland in north-eastern Cornwall, England. It is in size, and dates from the Carboniferous period of geological history. It includes Brown Willy, the highest point in Cornwall, and Rough Tor, a slightly lower peak. Many of Cornwall's rivers have their sources here. It has been inhabited since at least the Neolithic era, when primitive farmers started clearing trees and farming the land. They left their megalithic monuments, hut circles and cairns, and the Bronze Age culture that followed left further cairns, and more stone circles and stone rows. By medieval and modern times, nearly all the forest was gone and livestock rearing predominated. The name Bodmin Moor is relatively recent. An early mention is in the ''Royal Cornwall Gazette'' of 28 November 1812. The upland area was formerly known as Fowey Moor after the River Fowey, which rises within it. Geology Bodmin Moor is one of five granite plutons in Cornwall that make up pa ...
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Padstow - Coastline Trevose Head, Bristol Channel
Padstow (; kw, Lannwedhenek) is a town, civil parish and fishing port on the north coast of Cornwall, England. The town is situated on the west bank of the River Camel estuary approximately northwest of Wadebridge, northwest of Bodmin and northeast of Newquay. The population of Padstow civil parish was 3,162 in the 2001 census, reducing to 2,993 at the 2011 census. In addition an electoral ward with the same name exists but extends as far as Trevose Head. The population for this ward is 4,434 The geology of the low plateau south of Padstow has resulted in such features as Tregudda Gorge where erosion along the faultline has caused sheer cliffs to form; and the Marble Cliffs which have alternating black and white strata. The Round Hole is a collapsed sea cave. History In English, Padstow was originally named after Æthelstan who was reported by John Leland to be 'chief governor of privileges onto it'. was commuted into , , or 'Petrock's Place', after the Welsh missio ...
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Devon
Devon ( , historically known as Devonshire , ) is a ceremonial and non-metropolitan county in South West England. The most populous settlement in Devon is the city of Plymouth, followed by Devon's county town, the city of Exeter. Devon is a coastal county with cliffs and sandy beaches. Home to the largest open space in southern England, Dartmoor (), the county is predominately rural and has a relatively low population density for an English county. The county is bordered by Somerset to the north east, Dorset to the east, and Cornwall to the west. The county is split into the non-metropolitan districts of East Devon, Mid Devon, North Devon, South Hams, Teignbridge, Torridge, West Devon, Exeter, and the unitary authority areas of Plymouth, and Torbay. Combined as a ceremonial county, Devon's area is and its population is about 1.2 million. Devon derives its name from Dumnonia (the shift from ''m'' to ''v'' is a typical Celtic consonant shift). During the Briti ...
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Killas
Killas is a Cornish mining term for metamorphic rock strata of sedimentary origin which were altered by heat from the intruded granites in the English counties of Devon and Cornwall. The term is used in both counties. Origin The deposition of the killas strata occurred during the Devonian and Carboniferous geological periods. The sediments are not evenly spread over the county, with the Carboniferous beds only found in the far north of Cornwall. The depositional environments of the killas were very varied, as is revealed by the fossil content and the sedimentary sequences. The fossils indicate changes from anaerobic, deep ocean-basin environments to shallow sea environments. The deformed brachiopod fossil ''Cyrtospirifer verneuili'', known to quarrymen as the Delabole Butterfly, was found in the upper Devonian beds of North Cornwall. Shortly after the deposition of the sediments, the Variscan orogeny caused the intrusion of the Cornubian batholith and the subsequent contact me ...
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