Christophori Clavii Bambergensis ex Societate Jesu : in sphaeram Joannis de Sacro Bosco commentarius (1602)
Clavius, Christoph, 1538-1612, Sacro Bosco, Joannes de, fl. 1230, Adams, John, 1735-1826, former owner. BRL, Boston Public Library (John Adams Library) BRL · Lugduni : Sumptibus Joannis de Gabiano · leaf 231
emis.&ter-tia fere pars,tota profunditas,feu diameter globi terreni,iuxta circuli, & diame->tri regulam. Dssvmitvr autem hajc regula ex libellb Archimedis de dimenfionc.circuli ,in quo Archimedesdemonftj-auit, pjoportionemcircumferentiae cu-^iufcjue circuli ad efus diamctrum eile fere… … ■ ; , circuli diuifa fucritln feptem partes Sequales,circamferentia clus coinple&aturhuiufmodipartes it. Vnde fi diametcr alicuius circuli fumatur ter, addatui-quefeptima pars diametri, effieietur linca refta circumferentias circuli fere jecjua^lis.Quaz omniainhacpropofita figura…
Astronomy
Internet Archive · Boston Public Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Cosmographia in qvatvor libros distribvta summo ordine, miraqve facilitate, ac breuitate ad magnam Ptolemæi mathematicam constructionem, ad vniuersamque astrologiam institutens. Francisco Barocio ... avtore. Cum præfatione eiusdem autoris, in qua perfecta quidem astrologiæ diuisio, & enarratio autorum illustrium, & voluminum ab eis conscriptorum in singulis astrologiæ partibus habetur: Joannis de Sacrobosco verò 84 errores, et alij permulti suorum expositorum, & sectatorum ostenduntur. rationibusq[uam] redarguuntur. Præcesserunt etiam quædam communia mathematica, necnon arithmetica, & geometrica principia, nonnullæq[uam] propositiones, de quibus in toto opere sæpe fit mentio: ac demum locupletissimus index eorum, quæ ipsa Cosmographia continentur .. (1585)](https://img.insideoutlibrary.com/img/200/ia-cosmographiainqv00baro-163-65.webp)
