Prehistoric Geometry
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Prehistoric Geometry
Tom Brooks (writer and theorist), born in London, England, is British author, draftsman and a proponent of Prehistoric geometry theories. Brooks was born in London and attended East Sheen Grammar School before returning to his family home in Devon where he attended Colyton Grammar School. His career included time spent in the Royal British Navy along with being a Marketing director and a draftsman. Brooks has concentrated on theorizing upon the layout and geometry of ancient sites in Britain and has published three books on the subject: The Hand of Man; Prehistoric Geometry in Britain; and 'Seeing Around Corners' – Geometry in Stone Age Britain – The Proof. In a survey of over 1500 ancient sites in Britain, Brooks claims that many were constructed by prehistoric man on a connecting grid of isosceles triangles spiraling outwards from Silbury Hill (pictured) with each triangle pointing to the next site. Monuments that comprised the grid included hillforts, standing stones, chur ...
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Prehistoric Geometry
Tom Brooks (writer and theorist), born in London, England, is British author, draftsman and a proponent of Prehistoric geometry theories. Brooks was born in London and attended East Sheen Grammar School before returning to his family home in Devon where he attended Colyton Grammar School. His career included time spent in the Royal British Navy along with being a Marketing director and a draftsman. Brooks has concentrated on theorizing upon the layout and geometry of ancient sites in Britain and has published three books on the subject: The Hand of Man; Prehistoric Geometry in Britain; and 'Seeing Around Corners' – Geometry in Stone Age Britain – The Proof. In a survey of over 1500 ancient sites in Britain, Brooks claims that many were constructed by prehistoric man on a connecting grid of isosceles triangles spiraling outwards from Silbury Hill (pictured) with each triangle pointing to the next site. Monuments that comprised the grid included hillforts, standing stones, chur ...
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Hillforts
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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British Historians
British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English, the English language as spoken and written in the United Kingdom or, more broadly, throughout the British Isles * Celtic Britons, an ancient ethno-linguistic group * Brittonic languages, a branch of the Insular Celtic language family (formerly called British) ** Common Brittonic, an ancient language Other uses *''Brit(ish)'', a 2018 memoir by Afua Hirsch *People or things associated with: ** Great Britain, an island ** United Kingdom, a sovereign state ** Kingdom of Great Britain (1707–1800) ** United Kingdom of Great Britain and Ireland (1801–1922) See also * Terminology of the British Isles * Alternative names for the British * English (other) * Britannic (other) * British Isles * Brit (other) * Briton ( ...
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British Writers
British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English, the English language as spoken and written in the United Kingdom or, more broadly, throughout the British Isles * Celtic Britons, an ancient ethno-linguistic group * Brittonic languages, a branch of the Insular Celtic language family (formerly called British) ** Common Brittonic, an ancient language Other uses *''Brit(ish)'', a 2018 memoir by Afua Hirsch *People or things associated with: ** Great Britain, an island ** United Kingdom, a sovereign state ** Kingdom of Great Britain (1707–1800) ** United Kingdom of Great Britain and Ireland (1801–1922) See also

* Terminology of the British Isles * Alternative names for the British * English (other) * Britannic (other) * British Isles * Brit (other) * Brito ...
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Anne Macaulay
Anne Macaulay (11 March 1924 – 1998) was a Scottish musicologist, author and lecturer. Biography Macaulay was born in Aithernie, Fife in Scotland near Lundin standing stones, the youngest child of Alison and Sir David Russell. Her family soon moved to Silverburn near Lundin Links where her father managed a paper-making business through the Great Depression and had interests in religion, archaeology, industry and a good sense of family values. She attended St Leonards School in St Andrews during the Second World War going on to briefly attend the University of Edinburgh which she departed for South Africa she learned how to fly an aeroplane. Around this time her brother, Patrick Russell died and she accompanied her father to Istanbul where he had funded an archaeological excavation. It was here that she met Bill Macaulay, curator of the Glasgow Museum of Art and an expert in mosaics and Byzantine art whom her father held in high esteem. In 1953, they married and moved to ''Joh ...
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Alexander Thom
Alexander Thom (26 March 1894 – 7 November 1985) was a Scottish engineer most famous for his theory of the Megalithic yard, categorisation of stone circles and his studies of Stonehenge and other archaeological sites. Life and work Early life and education Thom was born in Carradale in 1894 to Archibald Thom, a tenant farmer at ''Mains farm'' for Carradale House, and his wife Lily Stevenson Strang from the family of Robert Louis Stevenson. Her mother (Thom's grandmother) belonged to a large family from Symington, upon whom had been bestowed the land by Robert the Bruce. His father trained the Church choir while his mother was pianist. Thom spent his early years at Mains farm until moving to ''The Hill'' farm at Dunlop, Ayrshire. Instilled with a good work ethic by his father, Thom taught himself industrial engineering and entered college in Glasgow in 1911 where he studied alongside John Logie Baird. In 1912 he attended summer school at Loch Eck where he was trained in s ...
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Stonehenge
Stonehenge is a prehistoric monument on Salisbury Plain in Wiltshire, England, west of Amesbury. It consists of an outer ring of vertical sarsen standing stones, each around high, wide, and weighing around 25 tons, topped by connecting horizontal lintel stones. Inside is a ring of smaller bluestones. Inside these are free-standing trilithons, two bulkier vertical sarsens joined by one lintel. The whole monument, now ruinous, is aligned towards the sunrise on the summer solstice. The stones are set within earthworks in the middle of the densest complex of Neolithic and Bronze Age monuments in England, including several hundred ''tumuli'' (burial mounds). Archaeologists believe that Stonehenge was constructed from around 3000 BC to 2000 BC. The surrounding circular earth bank and ditch, which constitute the earliest phase of the monument, have been dated to about 3100 BC. Radiocarbon dating suggests that the first bluestones were raised between 2400 and 2200 BC, althou ...
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Stone Circle
A stone circle is a ring of standing stones. Most are found in Northwestern Europe – especially in Britain, Ireland, and Brittany – and typically date from the Late Neolithic and Early Bronze Age, with most being built from 3000 BC. The best known examples include those at the henge monument at Avebury, the Rollright Stones, and elements within the ring of standing stones at Stonehenge. Scattered examples exist from other parts of Europe. Later, during the Iron Age, stone circles were built in southern Scandinavia. Stone circles are usually grouped in terms of the shape and size of the stones, the span of their radius, and their population within the local area. Although many theories have been advanced to explain their use, usually related to providing a setting for ceremony or ritual, no consensus exists among archaeologists regarding their intended function. Their construction often involved considerable communal effort, including specialist tasks such as planning, quar ...
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Standing Stones
A menhir (from Brittonic languages: ''maen'' or ''men'', "stone" and ''hir'' or ''hîr'', "long"), standing stone, orthostat, or lith is a large human-made upright stone, typically dating from the European middle Bronze Age. They can be found individually as monoliths, or as part of a group of similar stones. Menhirs' size can vary considerably, but they often taper toward the top. They are widely distributed across Europe, Africa and Asia, but are most numerous in Western Europe; particularly in Ireland, Great Britain, and Brittany, where there are about 50,000 examples, and northwestern France, where there are some 1,200 further examples. Standing stones are usually difficult to date. They were constructed during many different periods across pre-history as part of the larger megalithic cultures in Europe and near areas. Some menhirs stand next to buildings that have an early or current religious significance. One example is the South Zeal Menhir in Devon, which formed th ...
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Silbury Hill
Silbury Hill is a prehistoric artificial chalk mound near Avebury in the English county of Wiltshire. It is part of the Stonehenge, Avebury and Associated Sites UNESCO World Heritage Site. At high, it is the tallest prehistoric man-made mound in Europe and one of the largest in the world; similar in volume to contemporary Egyptian pyramids. Silbury Hill is part of the complex of Neolithic monuments around Avebury, which includes the Avebury Ring and West Kennet Long Barrow. Its original purpose is still debated. Several other important Neolithic monuments in Wiltshire in the care of English Heritage, including the large henges at Marden and Stonehenge, may be culturally or functionally related to Avebury and Silbury. Structure Composed mainly of chalk and clay excavated from the surrounding area, the mound stands high and covers about . The hill was constructed in several stages between 24002300 BC and displays immense technical skill and prolonged control over labour a ...
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Prehistoric Britain
Several species of humans have intermittently occupied Great Britain for almost a million years. The earliest evidence of human occupation around 900,000 years ago is at Happisburgh on the Norfolk coast, with stone tools and footprints probably made by ''Homo antecessor''. The oldest human fossils, around 500,000 years old, are of ''Homo heidelbergensis'' at Boxgrove in Sussex. Until this time Britain had been permanently connected to the Continent by a chalk ridge between South East England and northern France called the Weald-Artois Anticline, but during the Anglian Glaciation around 425,000 years ago a megaflood broke through the ridge, and Britain became an island when sea levels rose during the following Hoxnian interglacial. Fossils of very early Neanderthals dating to around 400,000 years ago have been found at Swanscombe in Kent, and of classic Neanderthals about 225,000 years old at Pontnewydd in Wales. Britain was unoccupied by humans between 180,000 and 60,000 yea ...
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Isosceles Triangle
In geometry, an isosceles triangle () is a triangle that has two sides of equal length. Sometimes it is specified as having ''exactly'' two sides of equal length, and sometimes as having ''at least'' two sides of equal length, the latter version thus including the equilateral triangle as a special case. Examples of isosceles triangles include the isosceles right triangle, the golden triangle, and the faces of bipyramids and certain Catalan solids. The mathematical study of isosceles triangles dates back to ancient Egyptian mathematics and Babylonian mathematics. Isosceles triangles have been used as decoration from even earlier times, and appear frequently in architecture and design, for instance in the pediments and gables of buildings. The two equal sides are called the legs and the third side is called the base of the triangle. The other dimensions of the triangle, such as its height, area, and perimeter, can be calculated by simple formulas from the lengths of the legs an ...
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