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About: De sphaera mundi     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Text106387980, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingyago:WikicatAstrologicalTextsyago:WikicatAstronomyDataAndPublicationsyago:WikicatLatinTextsyago:WikicatManuscriptsyago:Abstraction100002137yago:Cognition100023271yago:Communication100033020yago:Datum105816622yago:Information105816287yago:Manuscript106406979yago:Matter106365467yago:PsychologicalFeature100023100yago:Writing106362953yago:WrittenCommunication106349220bookyago:Text106387980 New Facet based on Instances of this Class

De sphaera mundi (Latin title meaning On the Sphere of the World, sometimes rendered The Sphere of the Cosmos; the Latin title is also given as Tractatus de sphaera, Textus de sphaera, or simply De sphaera) is a medieval introduction to the basic elements of astronomy written by Johannes de Sacrobosco (John of Holywood) c. 1230. Based heavily on Ptolemy's Almagest, and drawing additional ideas from Islamic astronomy, it was one of the most influential works of pre-Copernican astronomy in Europe.