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The
Canterbury Astrolabe Quadrant is the only one of its kind known to have been definitely made in England. Astrolabes are calculation instruments that enable their users to tell the time and determine their geographical latitude using the position of the sun and stars. An extremely rare instrument,
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It is also the first astrolabe to have been found during an archaeological dig. Scientific instruments such as this are usually handed down from generation to generation or found among family possessions, but are rarely discovered in the ground.
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was originally outbid in an auction in 2007 for the brass astrolabe, but succeeded in having an export ban imposed on the device, one of only eight such instruments to have survived from the
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the
Canterbury Astrolabe Quadrant probably belonged to a travelling scholar who may have lost it in Canterbury while on pilgrimage to that city.
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74:. The British Museum eventually purchased it in 2008 with £175,000 from
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228:"British Museum second time lucky in securing rare astrolabe quadrant"
198:"Time ticks on rescue of rare 14th century pocket astrolabe quadrant"
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116:"The Canterbury Astrolabe Quadrant on the House of Agnes website"
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173:"Unique medieval astrolabe saved by the British Museum"
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believed to date from 1388, and which was found in an
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348:Medieval European objects in the British Museum
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202:Department for Culture, Media and Sport
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144:"Astrolabe quadrant from Canterbury"
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358:Medieval European metalwork objects
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16:Medieval astrolabe found in England
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23:The Canterbury Astrolabe Quadrant.
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204:. 4 December 2007. Archived from
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78:plus grants of £125,000 from the
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96:List of astronomical instruments
368:2005 archaeological discoveries
232:National Heritage Memorial Fund
171:Adams, Stephen (30 July 2008).
80:National Heritage Memorial Fund
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234:. 30 July 2008. Archived from
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47:dig at the House of Agnes, a
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76:The British Museum Friends
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257:British Museum Highlights
274:Curator & Collector
363:14th-century artifacts
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238:on 12 February 2010
208:on 3 September 2009
177:The Daily Telegraph
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272:The Astrolabe on
82:and £50,000 from
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124:. Retrieved
120:the original
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84:The Art Fund
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242:22 November
212:22 November
182:22 November
153:22 November
72:Middle Ages
342:Categories
126:2012-03-04
102:References
53:Canterbury
296:Astronomy
51:hotel in
41:astrolabe
28:, London.
90:See also
38:medieval
332:Science
320:England
282:Portals
308:Stars
36:is a
244:2009
214:2009
184:2009
155:2009
66:The
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
