Qu^ffionuml 



Stutf, 



TtS- 



L I B e » XfX. 

 Q_yjESTIONES OPTIC^. 



P A R S I. 



I 



l 

 i 



i 

 6 



7 

 S 



9 



5»! 

 ibid. 



ibid. 



S91. 

 ibid. 



ibid. 

 ibid. 

 ibid. 

 ibid. 

 ibid. 

 ibid. 



595 

 ibid. 



594 

 ibid. 

 ibid. 

 ibid. 



595 



ibid. 



An optica fpecialis geoinetria? 



An folus opticus bene videat i 



An vifus propnc videat ? 



An omne vifibilc tadict .> 



Quomodo vifibile radisi ? 



An vifibile altcret oculum ? 



An omne & folum corpus videatui ? 



An folx fuperficies yideantur ? 



Quid vifibile abftra^um & concrctum ? 

 1- Quidvifibilecoramune&proprium? 

 X i Quid (It vifibile pet fc & per acci^ens? 

 ji Qualis fit natura lucis ? 

 1 5 Lux ptima Sc orta quid fit ? 

 14. An vmbra fit accldens ? 

 x^ Quxproprietatcs vrabrx? 

 1« QuE optica tenebrarum ? 



17 Qualis figuta & fitus vmbtac? 



18 Quale fit magifteriumvmbrs geodsticum ? 

 ,9 Quale fitmaeifteriumvmbrasafttonomicum? 



10 Q^ale fit magifterium vmbta: geographicum ? 596 



11 Q^ale fit magiftcriura vrabi» atchiteaonicum .' 



ibid. 

 11 Qus optica crepufculotum ? 

 15 Quid fit color? 



14 An color tempetet lucem .' 



15 Quifintptincipcscolores.' 



16 Qux- familixcolorum ? 



17 Quale vifibile per accidens ? 

 i8 Q^ot fint claffes vifibilium per accidens ? 

 19 Qux cautio de vifibilibus pcr accidens. 

 50 Ananima intelleftiua faciat ad v.fioncm ? 

 ji Quotuplcx facultas videndi .•• 

 ji Qu^ot humores fint in oculo ? 

 } } Quo: tunicje fint in oculo ? 

 j4 Qu.T accidentia oculi i 

 } 5 Quod olEcium nerui optici ? 

 3 6 Quotuplex officium medij optici ? 

 1 7 Quomodo medium radios recipiat .' 

 3 g Quomodo radius tranfeat per medium ? 

 j 9 Qi^ot clafi^cs corporum perfpicuorum ? 



40 Qualc mcdium efredebeat? 



41 An medium femper plenum fit radus? 

 41 Qh.°^ modis opacum dicatui ? 

 4; Quid fit radius opticus ? 

 44 An radius fcratur in inftanti ? 

 4f An radius opticus fit finitus .' 

 4« An radiusvifiuusfitfubftantiavelaccidens.' 



47 Aa omne vifibile tadiet ? 



48 Qyomodo radi) tranfeant inedium ? 



49 Vnde prxftantiaradijoptici? ^ 

 To An tadii genetales ptius occurrant , quara radi) Ipe- 



' ■ 1 -s > ibid. 



c, Quomodo radius vifiuus tranfcat per duo raedia .' 602. 



51 Quomodo radius opticus vlitatilTirae folcat diuidi .' 



ibid. ... 



,5 Oualisopticafiguta.' «oid. 



{4 A^opticafiguraUnita? ^ iwd. 



55 O^oc fint confideranda in hac ffgura .' ibid. 



c6 Qu.inrusangulusvifionis? <°5 



7 Anfiatvfiocmiirmc. >bid. 



5 g An oninis vifio fiat pct contaaum ? 604 



,9 An vifio fiat in momcnto? ibid. 



60 Anfiat per angulum? 'bid. 

 fi Quot conditiones requirantut ad vifionero re«am> 



ibid. 



S E c r I • I 1. 



|ibid. 

 597 

 ibid. 

 ibid. 

 ibid. 

 598 

 ibid. 

 ibid. 

 ibid, 

 ibid. 

 ibid. 



599 

 ibid. 

 ibid. 

 ibid. 

 ibid. 

 600 

 ibid. 

 ibid. 

 ibid. 

 ibid. 

 ibid. 

 601 

 ibid. 

 ibid. 

 ibid, 

 ibid. 

 ibid. 



§lUifi. 



1 1 Qu2E optica coloris ? 



ir Qui optica magnitudinis > 



1 5 Qua: optica figui^t ? 



14 Qua: optica ioci & fitus.' 



1 5 Qux optica numet i ? 



16 Qu^ optica motus? 

 J7 Qu.c optica liuitatis & sfiicritatis ? 

 1 S QuE optica continuationis &: diuifionis ? 



I 9 Qui opticapulchtitudinis & dcfoimitatis? 



10 Hallucinatio citca cflcntiara lei quatc contingat? 



ibid. 



II Quid diffctatvifio compofita a firaplici? 



11 Quotuplcx vifio compofita? 

 - 5 Quotuplex angulus in teflcxionc ? 



14 An Uix fccunda foicior fi piiraa ? 



1 5 Quodnam corpus fit rcflexiuum ) 



16 Q£i reflcxio fugiat vifum? 



17 An reflcxio debilitct radium ? 



18 Quot rcquirantur ad eflentiam fpeculi? 



1 9 Quam varium fpeculum naturalc ? 

 jo Qua: mateiia fpcculi attificialis ? 

 3 I Q^^ optica fpeculorum in generc ? 

 31 Qua: optica f^eculi plani ? 

 j j Quot rcgulana fpccula .' 

 j4 Qua; optica fpeculi gibbi ? 

 j j Qu.x perfpeaiua fpecuh concaHi ? 



j6 Qua:optica fpeculi conuexi? 



j7 Quomodo ptifma pentahedrum fit inftar multoium 



fpcculorum? i^'.^- 



38 Qua:pcrfpcaiuafpeculivaiij? ibid. 



j 9 Quot fint notauda in refleaione firaphci .' «it 



40 Qua:Comtitionesrefiaaiui? ibid. 



41 Qu.T perfpcaiua lefraaionis fimphcis ? ibid. 

 41 Vbicernatut mixtura teflcxionis &retraaionis maxi- 



me admirabilis ? »1^". 



i 



8 



9 

 10 



Quot modis vifibile vid--atur ? .^="5 



Vnde caufxvifioniscompatatar? ibid. 



Quotnara conditiones requitantut ad vifionem ve- 



ram ' 

 An fallaciac opticje infinitx ? 

 Qu,a: fumma gcncia fallaciarum opticarura .' 

 Ouot cauf.e fallaciarumopticarura/ 

 Qualis fitvifio fimplcx? 

 An vi(io fimplex dircaa .' 

 Qu.T propria vifioois diftinfta:? 

 Qu^* optica lucis & vrabra: f 

 Tcm. /i. 



ibid. 

 ibid. 

 606 

 ibid. 

 ibid. 

 ibid. 

 ibid. 

 ibid. 



60J 

 ibid. 

 ibid. 



60S 

 ibib. 

 ibid. 

 ibid. 



ibid. 



ibid. 

 610 

 ibid. 

 ibid. 

 jbid, 

 ibid, 

 ibid, 



ibid. 



ibid. 

 ibid, 

 ibid. 

 611 

 ibid. 

 ibid. 

 ibid. 

 ibid. 



Q_V iESTIONES DE IRIDE. 



An opticus tracTict de itide? 



An iris habeat hypoftafin ? 



Quomodo fiat itis ? 



Quot colores iris habeat ? 



Qu3C materia iridis ? 



Cur arcus iridis diamettalis bifccetut a v 



ibid.[ 

 Qualis geometria itidis diamettalis? 

 Qviid iris lunaris .' 



9 Quid iris folaris ? 



10 Quomodo duplex iraago fohs cernatut .' 



11 Quomodo peifpeaiua itidis ex terta& aqua 



tur .' 



ibid. 

 ibid. 

 ibid. 



ibib. 

 erticali ? 



^14 



ibid. 

 ibid. 

 ibid. 

 petficia- 

 ibid. 



L 1 B 



XX. 



Q_Vj;STIONES MVSIC*. 



5 

 4 

 5 

 6 



7 

 8 



9 

 10 



An Mufica fubalternetut atithmeticx ? 



Quid catilcna harmonica? 



Quanta vtilitas Mufica:.' 



Qua: piopria prmcipia Mufics ? 



Qui principiatheorctica MuficT ? 



Qui principia pr.-iaica Mufici ? 



An Dcus autoi & fautoi & harmonii .' 



Qui fit caufaparadigmatica Mufici .' 



Wjidf: Mufica habcatVerfeaioncm vltimam? 



10 Anomnis fonus fit quantus? 



11 Quid de taau Mufico fit tcnendum? 

 it Qui latitudo loni.' 

 I j Qui ciaffities foni ? 



14 Qui radix intctualloium kiuficorutn? 

 ,5 Q^i mcmorabilia fint dc intcii.allo Mufico? 



1 6 Quid dc fcala Mufica tcncndum ? 



1 7 QiKT figna foni certiffima ? 



18 Quid dc notis Muficis tcncndum? 



19 Qui'paufi Mufic.T ? 

 xo Qui figna latitudinis foni ? 



\[ ^tdrSr!:&vocibus Muficalibustcnendi^ 



,. OuiatbitriproportionumMuficarum.' «" 



U Q^inam fi": rLlix confon..nt,i & diffonant.I Mu- 



15 Quot fimpliccs Dyadcs? "' 

 1« Qualctdyadcscompofita:? ^ ^_^ ^^?; 



616 

 ibid. 

 ibid. 

 ibid. 

 ibid. 



617 

 ibid. 

 ibid. 

 ibid. 



£lg 

 ibid. 

 ibid. 

 ibid. 

 ibid. 

 ibid. 

 ibid. 



ibid. 



StO 



ibid. 

 ibid. 



