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Waun Mawn
Waun Mawn (Welsh for "peat moor") is the site of a possible dismantled Neolithic stone circle in the Preseli Hills of Pembrokeshire, Wales. The diameter of the postulated circle is estimated to be , the third largest diameter for a British stone circle. The site is located at grid reference around to the south west of Brynberian. This tract of moorland sits on the southern slopes of the hill top of ''Cnwc yr Hŷdd'', just to the north of the broad east-west ridge of the Preseli range. There are four remaining stones, one standing and three prostrate. Nearby are the "Troed y Rhiw" standing stones and to the west of the main group is another solitary standing stone, the 'Waun Mawn Stone', measuring some high. Recent findings During 2017 and 2018, excavations by the UCL team of archaeologist Mike Parker Pearson, led to a proposal that the site had originally housed a diameter stone circle of the same size as the ditch at Stonehenge The archaeologists also postulated that the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brynberian
Brynberian is a small village in north Pembrokeshire, Wales, in the foothills of the Preseli Mountains in the Pembrokeshire Coast National Park. It is in the community of Eglwyswrw and the parish of Nevern, and is on the B4329 road between Crosswell and Tafarn y Bwlch. Afon Brynberian flows through the village under an ancient bridge and joins the River Nevern to the north. History In medieval times Brynberian was in the ancient cantref of Cemais, under Norman control from about 1100 until 1326. The hundred of Cemais was created in 1536. Freeholders of Cemais held pasture rights on the Preseli Mountains from the 13th century. Brynberian was one of the last places to be enclosed and probably began to be settled around the time of the establishment of the Independent Chapel in 1690. The bridge (as 'Pont llin birian') is mentioned by George Owen of Henllys as existing c.1600. During the 19th century there was a woollen factory and mill and most of the present buildings in the vil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wiltshire
Wiltshire (; abbreviated Wilts) is a historic and ceremonial county in South West England with an area of . It is landlocked and borders the counties of Dorset to the southwest, Somerset to the west, Hampshire to the southeast, Gloucestershire to the north, Oxfordshire to the northeast and Berkshire to the east. The county town was originally Wilton, after which the county is named, but Wiltshire Council is now based in the county town of Trowbridge. Within the county's boundary are two unitary authority areas, Wiltshire and Swindon, governed respectively by Wiltshire Council and Swindon Borough Council. Wiltshire is characterised by its high downland and wide valleys. Salisbury Plain is noted for being the location of the Stonehenge and Avebury stone circles (which together are a UNESCO Cultural and World Heritage site) and other ancient landmarks, and as a training area for the British Army. The city of Salisbury is notable for its medieval cathedral. Swindon is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stone Circles In Wales
In geology, rock (or stone) is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. It is categorized by the minerals included, its chemical composition, and the way in which it is formed. Rocks form the Earth's outer solid layer, the crust, and most of its interior, except for the liquid outer core and pockets of magma in the asthenosphere. The study of rocks involves multiple subdisciplines of geology, including petrology and mineralogy. It may be limited to rocks found on Earth, or it may include planetary geology that studies the rocks of other celestial objects. Rocks are usually grouped into three main groups: igneous rocks, sedimentary rocks and metamorphic rocks. Igneous rocks are formed when magma cools in the Earth's crust, or lava cools on the ground surface or the seabed. Sedimentary rocks are formed by diagenesis and lithification of sediments, which in turn are formed by the weathering, transport, and deposition of existing rocks. M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Scientist
''New Scientist'' is a magazine covering all aspects of science and technology. Based in London, it publishes weekly English-language editions in the United Kingdom, the United States and Australia. An editorially separate organisation publishes a monthly Dutch-language edition. First published on 22 November 1956, ''New Scientist'' has been available in online form since 1996. Sold in retail outlets (paper edition) and on subscription (paper and/or online), the magazine covers news, features, reviews and commentary on science, technology and their implications. ''New Scientist'' also publishes speculative articles, ranging from the technical to the philosophical. ''New Scientist'' was acquired by Daily Mail and General Trust (DMGT) in March 2021. History Ownership The magazine was founded in 1956 by Tom Margerison, Max Raison and Nicholas Harrison as ''The New Scientist'', with Issue 1 on 22 November 1956, priced at one shilling (a twentieth of a pound in pre-decimal UK cu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alice Roberts
Alice May Roberts (born 19 May 1973) is an English biological anthropologist, biologist, television presenter and author. Since 2012 she has been Professor of the Public Engagement in Science at the University of Birmingham. She was President of the charity Humanists UK between January 2019 and May 2022. She is now a Vice President of the organisation. Early life and education Roberts was born in Bristol in 1973, the daughter of an aeronautical engineer and an English and arts teacher. She grew up in the Bristol suburb of Westbury-on-Trym where she attended The Red Maids' School. In December 1988, she won the BBC1 ''Blue Peter'' Young Artists competition, appearing with her picture and the presenters on the front cover of the 10 December 1988 edition of the ''Radio Times''. Roberts studied medicine at the University of Wales College of Medicine (now part of Cardiff University) and graduated in 1997 with a Bachelor of Medicine, Bachelor of Surgery (MB BCh) degree, having ga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC Two
BBC Two is a British free-to-air public broadcast television network owned and operated by the BBC. It covers a wide range of subject matter, with a remit "to broadcast programmes of depth and substance" in contrast to the more mainstream and popular BBC One. Like the BBC's other domestic TV and radio channels, it is funded by the television licence, and is therefore free of commercial advertising. It is a comparatively well-funded public-service network, regularly attaining a much higher audience share than most public-service networks worldwide. Originally styled BBC2, it was the third British television station to be launched (starting on 21 April 1964), and from 1 July 1967, Europe's first television channel to broadcast regularly in colour. It was envisaged as a home for less mainstream and more ambitious programming, and while this tendency has continued to date, most special-interest programmes of a kind previously broadcast on BBC Two, for example the BBC Proms, no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giant's Dance
The Giant's Dance or Giants' Dance is a stone circle in an Arthurian legend first documented in . In the Merlin legend Geoffrey of Monmouth described it as a megalithic stone circle, whose stones were used to build the neolithic Stonehenge on Salisbury Plain in England. According to Geoffrey, the wizard Merlin disassembled a circle at Mount Killaraus in Ireland and had men drag the stones to Wiltshire, and had giants assemble Stonehenge. original title '' la, De Gestis Britonum, , On the Deeds of the Britons''. Modern use of name In modern use Giants Dance has been used to refer to: * A fictional stone circle that was moved from Ireland to Britain by Merlin * Stonehenge, England: the megalithic stone circle * Waun Mawn Waun Mawn (Welsh for "peat moor") is the site of a possible dismantled Neolithic stone circle in the Preseli Hills of Pembrokeshire, Wales. The diameter of the postulated circle is estimated to be , the third largest diameter for a British stone c ..., Wal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Merlin
Merlin ( cy, Myrddin, kw, Marzhin, br, Merzhin) is a mythical figure prominently featured in the legend of King Arthur and best known as a mage, with several other main roles. His usual depiction, based on an amalgamation of historic and legendary figures, was introduced by the 12th-century British author Geoffrey of Monmouth. It is believed that Geoffrey combined earlier tales of Myrddin and Ambrosius, two legendary Briton prophets with no connection to Arthur, to form the composite figure called Merlinus Ambrosius ( cy, Myrddin Emrys, br, Merzhin Ambroaz). Geoffrey's rendering of the character became immediately popular, especially in Wales. Later writers in France and elsewhere expanded the account to produce a fuller image, creating one of the most important figures in the imagination and literature of the Middle Ages. Merlin's traditional biography casts him as an often-mad being born of a mortal woman, sired by an incubus, from whom he inherits his supernatural powe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of The Kings Of Britain
''Historia regum Britanniae'' (''The History of the Kings of Britain''), originally called ''De gestis Britonum'' (''On the Deeds of the Britons''), is a pseudohistorical account of British history, written around 1136 by Geoffrey of Monmouth. It chronicles the lives of the kings of the Britons over the course of two thousand years, beginning with the Trojans founding the British nation and continuing until the Anglo-Saxons assumed control of much of Britain around the 7th century. It is one of the central pieces of the Matter of Britain. Although taken as historical well into the 16th century, it is now considered to have no value as history. When events described, such as Julius Caesar's invasions of Britain, can be corroborated from contemporary histories, Geoffrey's account can be seen to be wildly inaccurate. It remains, however, a valuable piece of medieval literature, which contains the earliest known version of the story of King Lear and his three daughters, and helped ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geoffrey Of Monmouth
Geoffrey of Monmouth ( la, Galfridus Monemutensis, Galfridus Arturus, cy, Gruffudd ap Arthur, Sieffre o Fynwy; 1095 – 1155) was a British cleric from Monmouth, Wales and one of the major figures in the development of British historiography and the popularity of tales of King Arthur. He is best known for his chronicle ''The History of the Kings of Britain'' ( la, De gestis Britonum or ') which was widely popular in its day, being translated into other languages from its original Latin. It was given historical credence well into the 16th century, but is now considered historically unreliable. Biography Geoffrey was born between about 1090 and 1100, in Wales or the Welsh Marches. He had reached the age of majority by 1129 when he is recorded as witnessing a charter. Geoffrey refers to himself in his ''Historia'' as ''Galfridus Monemutensis'' (Geoffrey of Monmouth), which indicates a significant connection to Monmouth, Wales, and may refer to his birthplace. His works atte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antiquity (journal)
''Antiquity'' is an academic journal dedicated to the subject of archaeology. It publishes six issues a year, covering topics worldwide from all periods. Its current editor is Robert Witcher, Associate Professor of Archaeology at the University of Durham. Since 2015, the journal has been published by Cambridge University Press. ''Antiquity'' was founded by the British archaeologist O. G. S. Crawford in 1927 and originally called ''Antiquity: A Quarterly Review of Archaeology''. The journal is owned by the Antiquity Trust, a registered charity. The current trustees are Graeme Barker, Amy Bogaard, Robin Coningham (chair), Barry Cunliffe, Roberta Gilchrist, Anthony Harding, Carl Heron, Martin Millett, Nicky Milner, Stephanie Moser, and Cameron Petrie. List of editors * O. G. S. Crawford (1927–1957) * Glyn Daniel (1958–1986) * Christopher Chippindale (1987–1997) * Caroline Malone (1998–2002) * Martin Carver (2003–2012) * Chris Scarre Christopher John Scarre, FSA is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optically Stimulated Luminescence
In physics, optically stimulated luminescence (OSL) is a method for measuring doses from ionizing radiation. It is used in at least two applications: * Luminescence dating of ancient materials: mainly geological sediments and sometimes fired pottery, bricks etc., although in the latter case thermoluminescence dating is used more often * Radiation dosimetry, which is the measurement of accumulated radiation dose in the tissues of health care, nuclear, research and other workers, as well as in building materials in regions of nuclear disaster The method makes use of electrons trapped between the valence and conduction bands in the crystalline structure of certain minerals (most commonly quartz and feldspar). The trapping sites are imperfections of the lattice — impurities or defects. The ionizing radiation produces electron-hole pairs: Electrons are in the conduction band and holes in the valence band. The electrons that have been excited to the conduction band may become entrap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
