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http://dbpedia.org/ontology/abstract Hyeronymus Sirturus ( Girolamo Sirtori ) vHyeronymus Sirturus ( Girolamo Sirtori ) va ser un erudit jesuïta milanès que va escriure almenys dos llibres sobre política i telescopis entre 1614 i 1618. Segons alguns és possible que inventès el mètode de poliment amb motlles esfèrics, que va millorar manera espectacular les tècniques d'esmerilat i poliment de lents. No és improbable que aquesta suposada innovació fos una simple còpia del mètode dels germans Roget.imple còpia del mètode dels germans Roget. , Hyeronymus Sirturus (Girolamo Sirtori) wasHyeronymus Sirturus (Girolamo Sirtori) was a Milanese Jesuit scholar who wrote at least two books on politics and telescopes between 1614 and 1618. The Compendium politicum: ex universa civili doctrina Justi Lipsii pro principatu, tum ex Notis integra fide concinnatum was published by Persius in Frankfurt in 1614.., and the Telescopium: sive ars perficiendi novum illud Galilaei virorium instrumentum ad sydera, by Paul Jacob in 1618 His Telescopium book was written around 1612, only 4 years after the telescope was invented. The book contained a complete set of instructions and diagrams for building a refracting telescope. Sirtori pointed out that "a workman had to be most careful in polishing otherwise the lens became lopsided or aspherical with peripheral distortion". The book states that the goal is to create a lens with perfectly spherical surfaces. He may have also invented the method of the spherical grinding of moulds, which improved lens grinding and polishing techniques dramatically. With the rapid dissemination of the telescope the priority question about the inventor soon arose. Sirtori downplayed the achievement of the first discovery of the telescope by presenting the story of , who would have grasped the idea from ‘a genius or some other man, as yet unknown, of the race of Hollanders,’ who had visited a Middelburg spectacle maker. It's believed that Sirtori might also be the author of the Sirtori cipher, given to the King Philip II and ordered on 1 July 1574. The cipher contains mining discoveries from American ports (gold and silver), and was conserved in the AGI (Archivo General de Indias). From 1509 the King had ordered that all American riches should be 'secret' or 'coded' with the cipher that "you have taken from the Secretary". This matrix was lost, and the context of the surviving pages is unclear Name variations: Sirtori, Geronimo Sirtori, Gieronimo Sirtori, Hieronimo Sirtori, Hieronimus Sirtori, Hieronymus Sirtori, Jerome Sirtori, Jerosme Sirtori, Jerôme Sirturus, Hieronymus.osme Sirtori, Jerôme Sirturus, Hieronymus. , Hyeronymus Sirturus ( Girolamo Sirtori ) fHyeronymus Sirturus ( Girolamo Sirtori ) fue un erudito jesuita milanés que escribió al menos dos libros sobre política y telescopios entre 1614 y 1618. Es posible que inventara el método de esmerilado esférico de moldes, que mejoró drásticamente las técnicas de esmerilado y pulido de lentes .​cnicas de esmerilado y pulido de lentes .​
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rdfs:comment Hyeronymus Sirturus ( Girolamo Sirtori ) fHyeronymus Sirturus ( Girolamo Sirtori ) fue un erudito jesuita milanés que escribió al menos dos libros sobre política y telescopios entre 1614 y 1618. Es posible que inventara el método de esmerilado esférico de moldes, que mejoró drásticamente las técnicas de esmerilado y pulido de lentes .​cnicas de esmerilado y pulido de lentes .​ , Hyeronymus Sirturus (Girolamo Sirtori) wasHyeronymus Sirturus (Girolamo Sirtori) was a Milanese Jesuit scholar who wrote at least two books on politics and telescopes between 1614 and 1618. The Compendium politicum: ex universa civili doctrina Justi Lipsii pro principatu, tum ex Notis integra fide concinnatum was published by Persius in Frankfurt in 1614.., and the Telescopium: sive ars perficiendi novum illud Galilaei virorium instrumentum ad sydera, by Paul Jacob in 1618trumentum ad sydera, by Paul Jacob in 1618 , Hyeronymus Sirturus ( Girolamo Sirtori ) vHyeronymus Sirturus ( Girolamo Sirtori ) va ser un erudit jesuïta milanès que va escriure almenys dos llibres sobre política i telescopis entre 1614 i 1618. Segons alguns és possible que inventès el mètode de poliment amb motlles esfèrics, que va millorar manera espectacular les tècniques d'esmerilat i poliment de lents. No és improbable que aquesta suposada innovació fos una simple còpia del mètode dels germans Roget.imple còpia del mètode dels germans Roget.
rdfs:label Hyeronymus Sirturus
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