Contour Fort
Hillforts in Britain refers to the various hillforts within the island of Great Britain. Although the earliest such constructs fitting this description come from the Neolithic British Isles, with a few also dating to later Bronze Age Britain, British hillforts were primarily constructed during the British Iron Age. Some of these were apparently abandoned in the southern areas that were a part of Roman Britain, although at the same time, those areas of northern Britain that remained free from Roman occupation saw an increase in their construction. Some hillforts were reused in the Early Middle Ages, and in some rarer cases, into the Later Medieval period as well. By the early modern period, these had essentially all been abandoned, with many being excavated by archaeologists in the nineteenth century onward. There are around 3,300 structures that can be classed as hillforts or similar "defended enclosures" within Britain. Most of these are clustered in certain regions: south and sout ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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 ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Layers Of Defences On The Hereford Beacon - Geograph
Layer or layered may refer to: Arts, entertainment, and media * ''Layers'' (Kungs album) * ''Layers'' (Les McCann album) * ''Layers'' (Royce da 5'9" album) *"Layers", the title track of Royce da 5'9"'s sixth studio album * Layer, a female Maverick Hunter in the ''Mega Man X'' series *Layer, an element in a digital painting * ''Layer'' (film), a 2022 Russian film Science * Stratum, a layer of rock or soil with internally consistent characteristics * Thermocline, a layer within a body of water where the temperature changes rapidly with depth *Layer, an area in the neocortex with specific structure and connection pattern among neurons Technology Computing * Layer (object-oriented design), a group of classes that have the same set of link-time module dependencies to other modules * Layers (digital image editing), used in digital image editing to separate different elements of an image * Layers, in 2D computer graphics * Abstraction layer, a way of hiding the implementation details ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Scratchbury Camp
Scratchbury Camp is the site of an Iron Age univallate hillfort on Scratchbury Hill, overlooking the River Wylye, Wylye valley about 1 km northeast of the village of Norton Bavant in Wiltshire, England. The fort covers an area of and occupies the summit of the hill on the edge of Salisbury Plain, with its four-sided shape largely following the natural contours of the hill. The Iron Age Britain, Iron Age hillfort dates to around 100 BC, but contains the remains of an earlier and smaller D-shaped Enclosure (archaeology), enclosure or camp. The age of this earlier earthwork is currently subject to debate, and has been variously interpreted due to the inconclusive and incomplete nature of previous and differing excavation records; it may be early Iron Age dating to around 250 BC, but it has also been interpreted as being Bronze Age Britain, Bronze Age, dating to around 2000 BC. There are seven Tumulus, tumuli located within the enclosure of the fort, which were excavated in th ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Cun05
Cun or CUN may refer to: Education * Central University for Nationalities, later Minzu University of China, Beijing * Consiglio Universitario Nazionale (''National University Council''), Italy People * Bei Mafu Cun or Zhao She (趙奢), Chinese 3rd century BC official * Cun Mula or Çun Mula (1818–1896), Albanian tribal freedom fighter * Fei Wo Si Cun (born 1978), the pen name of Chinese writer Ai Jingjing * Yann Le Cun (born 1960), computer scientist Places * Cún, a village in Hungary * Cancún International Airport (IATA code) Other uses * Cun (unit), a traditional Chinese unit of length * Cun language, a Hlai language of Hainan Island * Conn (nautical), or cun, commanding ship movements * Villages of China (Chinese: 村, pinyin: Cūn) * CUN the cat, official mascot of the 2018 Asia Pacific Masters Games The 2018 Asia Pacific Masters Games ( ms, Sukan Masters Asia Pasifik 2018), the inaugural edition of the Asia Pacific Masters Games, also known as Penang 2018, was ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Barry Cunliffe
Sir Barrington Windsor Cunliffe, (born 10 December 1939), known as Barry Cunliffe, is a British archaeologist and academic. He was Professor of European Archaeology at the University of Oxford from 1972 to 2007. Since 2007, he has been an Emeritus Professor. Biography Cunliffe's decision to become an archaeologist was sparked at the age of nine by the discovery of Roman remains on his uncle's farm in Somerset. After studying at Portsmouth Northern Grammar School (now the Mayfield School) and reading archaeology and anthropology at St John's College, Cambridge, he became a lecturer at the University of Bristol in 1963. Fascinated by the Roman remains in nearby Bath he embarked on a programme of excavation and publication. In 1966 he became an unusually young professor when he took the chair at the newly founded Department of Archaeology at the University of Southampton. There he became involved in the excavation (1961–1968) of the Fishbourne Roman Palace in Sussex. Anot ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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A Priori And A Posteriori
("from the earlier") and ("from the later") are Latin phrases used in philosophy to distinguish types of knowledge, justification, or argument by their reliance on empirical evidence or experience. knowledge is independent from current experience (e.g., as part of a new study). Examples include mathematics,Some associationist philosophers have contended that mathematics comes from experience and is not a form of any a priori knowledge () tautologies, and deduction from pure reason.Galen Strawson has stated that an argument is one in which "you can see that it is true just lying on your couch. You don't have to get up off your couch and go outside and examine the way things are in the physical world. You don't have to do any science." () knowledge depends on empirical evidence. Examples include most fields of science and aspects of personal knowledge. The terms originate from the analytic methods found in ''Organon'', a collection of works by Aristotle. Prior analytic ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Warfare
War is an intense armed conflict between states, governments, societies, or paramilitary groups such as mercenaries, insurgents, and militias. It is generally characterized by extreme violence, destruction, and mortality, using regular or irregular military forces. Warfare refers to the common activities and characteristics of types of war, or of wars in general. Total war is warfare that is not restricted to purely legitimate military targets, and can result in massive civilian or other non-combatant suffering and casualties. While some war studies scholars consider war a universal and ancestral aspect of human nature, others argue it is a result of specific socio-cultural, economic or ecological circumstances. Etymology The English word ''war'' derives from the 11th-century Old English words ''wyrre'' and ''werre'', from Old French ''werre'' (also ''guerre'' as in modern French), in turn from the Frankish *''werra'', ultimately deriving from the Proto-Germanic *'' ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Danebury
Danebury is an Iron Age hill fort in Hampshire, England, about north-west of Winchester (). Retrieved on 23 July 2008. The site, covering , was excavated by Barry Cunliffe in the 1970s. Danebury is considered a type-site for hill forts, and was important in developing the understanding of hill forts, as very few others have been so intensively excavated. Built in the 6th century BC, the fort was used for almost 500 years, during a period when the number of hill forts in Wessex greatly increased. Danebury was remodelled several times, making it more complex and resulting in it becoming a "developed" hill fort. It is a Scheduled Monument and a Local Nature Reserve called Danebury Hillfort. The Scheduled Monument is surrounded by a Site of Special Scientific Interest, designated as Danebury Hill. Investigation Until the 19th century very little was known about hill forts, as none had been excavated and their original purpose had been long forgotten. In the medieval p ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Maiden Castle, Dorset
Maiden Castle is an Iron Age hillfort south west of Dorchester, in the English county of Dorset. Hill forts were fortified hill-top settlements constructed across Britain during the Iron Age. The earliest archaeological evidence of human activity on the site consists of a Neolithic causewayed enclosure and bank barrow. In about 1800 BC, during the Bronze Age, the site was used for growing crops before being abandoned. Maiden Castle itself was built in about 600 BC; the early phase was a simple and unremarkable site, similar to many other hill forts in Britain and covering . Around 450 BC it was greatly expanded and the enclosed area nearly tripled in size to , making it the largest hill fort in Britain and, by some definitions, the largest in Europe. At the same time, Maiden Castle's defences were made more complex with the addition of further ramparts and ditches. Around 100 BC, habitation at the hill fort went into decline and became concentrated at the ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Revetment
A revetment in stream restoration, river engineering or coastal engineering is a facing of impact-resistant material (such as stone, concrete, sandbags, or wooden piles) applied to a bank or wall in order to absorb the energy of incoming water Water (chemical formula ) is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a ... and protect it from erosion. River or coastal revetments are usually built to preserve the existing uses of the shoreline and to protect the slope. In military engineering it is a sloped structure formed to secure an area from artillery, bombing, or stored explosives. Freshwater revetments Many revetments are used to line the banks of freshwater rivers, lakes, and man-made reservoirs, especially to prevent damage during periods of floods or heavy seasonal rains (see riprap). Many mater ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |