{"product_id":"opusculum-johannis-de-sacro-busto-spericum","title":"Opu[s]culum Johannis de [s]acro bu[s]to [s]pericum","description":"\u003cp\u003ecum figuris optimis et nouis textum in [s]e [s]ine ambiguitate declarantibus. [Leipzig: Wolfgang StÃ¶ckel, 1498].\u003c\/p\u003e\n\u003cp\u003eIn 12. de 19,8 x 14,5 cm. com 38 fÃ³lios nÃ£o numerados. EncadernaÃ§Ã£o recente em caixa inteira de marroquim, livro preservado em cartonagem ao gosto da Ã©poca.\u003c\/p\u003e\n\u003cp\u003eImpressÃ£o em caracteres gÃ³ticos de 28 linhas por pÃ¡gina, ilustrada no texto com 28 gravuras.\u003c\/p\u003e\n\u003cp\u003eRarÃ­ssimo incunÃ¡bulo do qual apenas se conhecem 3 exemplares em bibliotecas pÃºblicas.\u003c\/p\u003e\n\u003cp\u003eObra cientÃ­fica de importÃ¢ncia capital para a navegaÃ§Ã£o na Ã©poca dos descobrimentos.\u003c\/p\u003e\n\u003cp\u003eMuito influenciado pelo Almagest de Ptolomeu e com muitas ideias retiradas da astronomia islÃ¢mica, esta obra Ã© um dos mais importantes trabalhos da astronomia prÃ©-Coperniciana.\u003c\/p\u003e\n\u003cp\u003eO tratado da Esfera de Sacrobosco foi a primeira obra com capital importÃ¢ncia na navegaÃ§Ã£o para a AmÃ©rica. A 'De Spherae' Ã© uma obra cientÃ­fica, editada para uso da Universidade de Paris, tendo circulado centenas de cÃ³pias manuscritas. A primeira ediÃ§Ã£o da 'De Spherae' foi impressa em 1472, em Ferrara, e publicaram-se cerca de duas centenas de ediÃ§Ãµes atÃ© ao sÃ©culo XVI. O interesse dos cÃ¡lculos de Sacrobosco tornaram-se-se mais importantes com a Ã©poca das Descobertas e as ediÃ§Ãµes foram sendo actualizadas com o progresso dos descobrimentos marÃ­timos.\u003c\/p\u003e\n\u003cp\u003eO autor Giovanni di Sacrobosco ou Sacrobusto [JoÃ£o de Sacrobosco; Johannes de Sacrobosco; John of Hollywood, EscÃ³cia ca. 1195 - ca. 1256] foi um astrÃ³nomo, astrÃ³logo e matemÃ¡tico inglÃªs, considerado um dos maiores eruditos do sÃ©culo XIII e o primeiro a considerar que a Terra era redonda. Sacrobosco foi Professor da Universidade de Paris e autor da obra medieval 'Tractatus de sphaera', traduzida e comentada posteriormente em portuguÃªs pelo matemÃ¡tico e astrÃ³nomo Pedro Nunes, em 1537. A leitura de Sacrobosco foi obrigatÃ³ria nas universidades de Espanha por ordem real publicada nas Leys da Recopilacion (V. tit. XIII. Lib. II).\u003c\/p\u003e\n\u003cp\u003eSacrobosco cita Theodosius, afirmando que os cÃ©us sÃ£o um corpo sÃ³lido e, como tal, a â€œesfera do mundoâ€. A esfera estÃ¡ dividida em nove partes (o primum mobile, o firmamento e os sete planetas (Sol, MercÃºrio, VÃ©nus, Lua, Marte, JÃºpiter e Saturno). Existem duas esferas, a esfera direita, apenas observada pelos que se encontram no Equador, e uma esfera oblÃ­qua, visÃ­vel por todos. Existem tambÃ©m dois movimentos. Um dos cÃ©us, que vai de oeste para este atravÃ©s dos pÃ³los (Ãrtico e AntÃ¡rtico), o outro das esferas interiores no sentido contrÃ¡rio aos seus prÃ³prios eixos. TambÃ©m o mundo estÃ¡ dividido em duas partes, o mundo elementar (fogo, Ã¡gua, terra e ar) e o mundo etÃ©reo, que Ã© imutÃ¡vel e a que os filÃ³sofos chamam a quinta essÃªncia. Todos se movem menos a Terra que Ã© o centro do Universo.\u003c\/p\u003e\n\u003cp\u003e[EN] In duodÃ©cimo (twelvmo). 19.8 x 14.5 cm. 38 unnumbered folios.\u003c\/p\u003e\n\u003cp\u003eRecent full Marroquin case, book in cardboard, contemporary style.\u003c\/p\u003e\n\u003cp\u003ePrint in gothic characters with 28 lines per page, illustrated with 28 engravings.\u003c\/p\u003e\n\u003cp\u003eVery rare incunable, with just three known copies in public libraries.\u003c\/p\u003e\n\u003cp\u003eScientific work of utmost importance for navigation during the discoveries era.\u003c\/p\u003e\n\u003cp\u003eHeavily influenced by Ptolemy and his Almagest, and many additional ideas taken from Islamic astronomy, this is one of the most important pre-Copernican works on Astronomy.\u003c\/p\u003e\n\u003cp\u003eThis book was a university text book. There are hundreds of extant manuscript copies of the 'De Sphera' and it was first printed in 1472 at Ferrara. There were over thirty further incunabula editions, and more than two hundred in the 16th century. The last early modern edition was printed in Antwerp in 1673. The interest in Sacroboscoâ€™s work and computations was no doubt fueled by the mathematical demands of the art of navigation, then a fundamental element of the desperate race to control the New World. In fact, other editions of Sacroboscoâ€™s work were published with early accounts of Spanish discoveries, such as the 1551 Paris printing, which included Eliae Vinetiâ€™s Scholia references to the East and West Indies.\u003c\/p\u003e\n\u003cp\u003eGiovanni di Sacrobosco or Sacrobusto [or John of Hollywood, Scotland, ca. 1195 â€” ca. 1256] was an astronomer, mathematician and English astrologer considered one of the greatest scholars of the 13th Century [and he is considered to be the first to state the Earth was round]. He was professor at the University of Paris and author of the medieval work 'Tractatus de sphaera', later translated into Portuguese and commented by the mathematician and astronomer Pedro Nunes in 1537. The reading of his works was compulsory in Spain by a Royal decree published in the Leys da Recopilacion (V. tit. XIII. Lib. II).\u003c\/p\u003e\n\u003cp\u003eSacrobosco quotes Theodosius, saying that the heavens are a solid body, therefore the â€œsphere of the worldâ€. The sphere is divided in nine parts (The primum mobile, the firmament and the seven planets (The Sun, Mercury, Venus, the Moon, Mars, Jupiter and Saturn). There is a right sphere only observed by those at the Equator, and an oblique sphere seen by everyone. Also two movements, one of the heavens from east to west through the poles (Arctic and Antarctic), the other of the inferior spheres in the opposite direction of their own axes. The world is also divided in two parts, the elementary (fire, water, earth and air, reaching up to the moon) and the ethereal which is immutable and called the 'fifth essence' by the philosophers. All of them move except heavy earth which is the centre of the world.\u003c\/p\u003e\n\u003cp\u003eLocalizaÃ§Ãµes\/Locations:\u003c\/p\u003e\n\u003cp\u003eUppsala, Universitetsbiblioteket.\u003c\/p\u003e\n\u003cp\u003eBÃ©lgique â€“ Royal Library Albert I (KBR) : LP FIC PRE 3.61 (RP)\u003c\/p\u003e\n\u003cp\u003eNew York Pub. Lib. â€“ Humanities-Rare Bks \u0026amp; Mss â€“ *KB 1498.\u003c\/p\u003e\n\u003cp\u003eRef.: Goff. Hain 14118. Klebs 874.23. Schreiber 4391. Schramm XIII p.4. GÃ¼nther 1540. Collijn (Uppsala) 846.\u003c\/p\u003e","brand":"Garimpo dos Livros","offers":[{"title":"Default Title","offer_id":58295833329996,"sku":"1609CS001","price":120000.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1066\/5617\/0316\/files\/1609CS001_1.jpg?v=1785851246","url":"https:\/\/garimpodoslivros.com.br\/products\/opusculum-johannis-de-sacro-busto-spericum","provider":"Garimpo dos Livros","version":"1.0","type":"link"}