Pun
cũt em aſtronomiã eſſe de motibus ꝑ ſe et de curſibus eoꝛũdẽ. aſtro⸗ logiã vo ſermocialẽ et pꝛacticã iudicioꝛũ ex hijs ſumens ꝑ expienciã Maualẽ aũt dicũt mechanicatã.i.de ſubiecto materiali.ſumẽs ſigna q̃ ſigna experimẽtata ſunt ꝑ aſtrologiã vt lunã eſſe ecentricã eſt ſer⸗ mo aſtronomi luna vo cũ faciat circulũ vel quia rubet celũ. vel quia mars rubicundꝰ oꝛit᷑ ex his ſunt ſũpta exꝑimẽta iudicioꝝ.vt vel q̃a mars ↄiũgit ſoli vel quia talis aſpectꝰ. ex his itaq; oſtellatõibꝰ. qᷓ ver ſant᷑ certis motibꝰſũpta eſt ex exꝑientia antiquoꝝ gñalis pꝛactica iu⸗ dicioꝝ ab effectu pᷣdictaꝝ ↄſtellationũ ⁊ talis eſt aſtrologia. Et q̃a na ualis mechanicat illa ad vſum materialẽ.i.ad artẽ nauigãdi ſunt ta⸗ lia ſigna et apparẽtia. ⁊ ↄtrahit ea ad vſum nauigãdi vt qñ luna ſere nat. ventũ habere foꝛtunatũ. ꝙ ſi ſol rubicũde oꝛit᷑ diffoꝛtunitatẽ vẽ ti ad meridẽ ⁊c.
Hor autem ipſum quin.
Poſtq́ᷓ pbs det᷑mĩauit qũo differũt demõſtratões qꝛ ⁊ ꝓpter qͥd ĩ di⸗ uerſis ſciẽcijs ſcʒ ſubalternãt? ⁊ ſubaltnati. HRic ↄñter ponit quatuoꝛ dꝛas inter ſciẽcias ſubalt᷑nãtes ⁊ ſubaltnatas ĩmediatas. Pꝛima eſt modus ſciẽdi Mam modus ſciendi ſcientie ſubaltnate eſt ſcire quia. Subalt᷑nante aũt ꝓpter quid.⁊ hoc ad ſciẽtias q̃ ſimplicit᷑ et abſolute ſunt immediate ꝑ modũ ſubaltnantꝭ ⁊ ſubaltnate vt eſt muſica arich metrice? aſtronomica geometrice.vt duo ſemitonia iũcta nõ ꝑficere integrũ epogdoũ.i.thonũ dicere ẽ muſico qꝛ.cũ ſenſibile ſit auribus Pcipiẽdũ. Oʒ ꝓpter quid ariſmetrico eſt dicere in quibꝰ ſcʒ mĩmis nũe ris ſemitoniũ ↄſtet Simili mõ dicere eſt aſtronomico lineã eſſe ecẽtri cam qꝛ eſt. geometra vero ꝓpter quid eſſe ecentricã. Scða dĩa eſt ex ꝑte rei ſcite et hec dĩa int ſciẽtiã ſubalt᷑nantẽ et ſubaltnatã eſt quantũ ad ip̃am rem. qꝛ ip̃m qꝛ poteſt eſſe ſcitũ in ſciẽtia ſubaltnata qð nõ eſt ſcitũ in ſubaltnãte. Mã ſepe aliquis cognoſcit in vłi ⁊ tñ neſcit ſingla ria ꝓpter hoc ꝙ nõ intẽdit.i.nõ aduertit ꝑ ↄſideratõʒ.ſubaltnãtes em̃ ꝓter ſui altitudinẽ cõſiderãtes vłes cauſas.licet ſciãt ꝓpter quid ig⸗ noꝛat tñ multos effectus ⁊ multa qꝛ q̃ nõ ignoꝛãt ſcientie ſenſibiles et ſubaltnate. ſciẽtie em̃ ſubaltnãtes habẽt ſe vt vle et ſubaltnate vt pti⸗ culare.multe em̃ ſubaltnate ⁊ pticlares poſſunt eſſe vnius vłis ⁊lub alt᷑nantꝭ.q̃re aliqñ multi effectꝰ nocioꝛes ſunt cauſis vłibus.et ſic ali quãdo effectꝰ in ſubaltnata nocioꝛ eſt cauſa in ſubalt᷑nãte vt muſarũ cantoꝛ audit ſcẽtia ſenſibili ꝙ duo ſemitonia in coꝛdis non cõſtituũt tonũ qð poteſt eſſe ignotũ demõſtrãti in muſica.qui tñ cauſam in vli nouit ſciẽtie ſuperioꝛis ſubalt᷑nãtis ſcʒ ariſmetrice in qᷣbus nũerꝭ mi⸗ nimis ſemitoniũ ↄſtat. Tercia dꝛa ẽ ex pte ſciẽtie ſubaltnate qꝛ ẽ ma⸗ terialioꝛ ⁊ ſenſibilioꝛ qᷓ; ſubaltnans. Mã ſubaltnãtes mathematice demõſtrant ꝑ ſpẽs ſiue fdꝛmas hoc eſt ꝑ cauſam foꝛmalẽ ⁊ nõ materi alem. licet em̃ ea q̃ geomet ↄſiderat ſint in materia ſicut linea: ſupfi⸗ cies non tñ ſcðm eſſe materie ſed ſcðm eſſe foꝛme abſtracte a materia Scietie autẽ ſubaltnate accipiũt ea q̃ ſunt cõſiderata in abſtractiõe a materia ſcðm eſſe materie ⁊ illa applicãt ad materiã q̃re ſciẽtie ſubal tnantes dicũt ꝓpter quid in ſciẽtijs ſubaltnatꝭ ſcoᷣm cauſam foꝛmalẽ. vt qꝛ dyapaſon ↄſonãtiã applicat muſaꝝ cantoꝛ inſtrumẽtis. hoc eſt ad mateꝛiã ⁊ qꝛ hoc in abſtracto idemat foꝛmalit᷑ in ſubaltnãte ꝙ dy apaſon vᷣſatuꝛ dupla ꝓpoꝛtione. ↄcludit᷑ ergo ꝓ ſubaltnate q̃ ſemꝑ cõ trahũt ſubiectũ ſi ubalternãtis ſunt quodãmõ ſemꝑ materialioꝛes qᷓ; muii Sbalkanstes, Quarta dꝛa eſt ex ꝑte ſciẽtie ſi ubaltnantẽ ꝗ eſt foꝛma upeerahe ractioꝛ q́; ſubalternata Mã mathẽaticꝰ nõ abſtrahit a ma eria ſimplicit ſed a materia ſenſibili vt geometer demõſtrans q pla nũ no poteſt facere aliquẽ angulũ ſolidũ alicuiꝰ coꝛpis hoc nõ demõ