Ibn-al-Haitam, al-Hasan Ibn-al-Hasan; Witelo; Risner, Friedrich, Opticae thesavrvs Alhazeni Arabis libri septem, nunc primùm editi. Eivsdem liber De Crepvscvlis & Nubium ascensionibus. Item Vitellonis Thuvringopoloni Libri X. Omnes instaurati, figuris illustrati & aucti, adiectis etiam in Alhazenum commentarijs, a Federico Risnero, 1572

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        <div xml:id="echoid-div650" type="section" level="0" n="0">
          <head xml:id="echoid-head565" xml:space="preserve">VERITATIS AMA-
            <lb/>
          TORI FRATRI GVILIELMO DE</head>
          <head xml:id="echoid-head566" xml:space="preserve">MORBETA, VITELLO FILIVS THVRINGORVM ET</head>
          <head xml:id="echoid-head567" xml:space="preserve" style="it">Polonorum, æternæ lucis irrefracto mentis radio fælicem intuitum,
            <lb/>
          & intellectum perſpicuum ſubſcriptorum.</head>
          <p>
            <s xml:id="echoid-s20304" xml:space="preserve">VNIVERSALIVM entium ſtudioſus amor te uinctum de-
              <lb/>
            tinens, me tibi, utidem appetentem, ſic coniunxit, ut uoluntas
              <lb/>
            tua mihi ſit imperium:</s>
            <s xml:id="echoid-s20305" xml:space="preserve"> me uoluntas quoq;</s>
            <s xml:id="echoid-s20306" xml:space="preserve"> tua arceat ab affe-
              <lb/>
            ctibus tibi diſplicentium paſsionum.</s>
            <s xml:id="echoid-s20307" xml:space="preserve"> Quia ergo tibi, ut totius
              <lb/>
            entis ſedulo ſcrutatori (dũ ens intelligibile à primis ſuis pro-
              <lb/>
            diens principijs, entibus indiuiduis ſenſibilib.</s>
            <s xml:id="echoid-s20308" xml:space="preserve"> per modum cau
              <lb/>
            ſæ, actu mẽtis coniungeres, & ſingulorum cauſſas ſingulas in-
              <lb/>
            dagares) occurrit diuinarum uirtutum influentiam inferiori-
              <lb/>
            bus rebus corporalib.</s>
            <s xml:id="echoid-s20309" xml:space="preserve"> per uirtutes corporales ſuperiores modo mirabilifieri.</s>
            <s xml:id="echoid-s20310" xml:space="preserve"> Nec
              <lb/>
            enim res corporeæ inferiores in ordine partium uniuerſi, diuinæ uirtutis incorpo-
              <lb/>
            raliter ſunt participes, ſed per ſuperiora ſui ordinis, contractam uirtutem partici-
              <lb/>
            pant, ut poſſunt:</s>
            <s xml:id="echoid-s20311" xml:space="preserve"> ſicut & in alio ſubſtantiarum intellectiuarũ ordine inferiores ſub-
              <lb/>
            ſtantias perſuperiorum ſui ordinis illuſtrationem à fonte diuinæ bonitatis deriua-
              <lb/>
            tam, prout uniuſcuiuſque natura fert, per modum intelligibilium influentiarũ fie-
              <lb/>
            ri, mentis acumine perſpexiſti:</s>
            <s xml:id="echoid-s20312" xml:space="preserve"> Sic, ut omnis rerum entitas à diuina profluat entita
              <lb/>
            te, & omnis intelligibilitas ab intelligentia diuina, omnisq́;</s>
            <s xml:id="echoid-s20313" xml:space="preserve"> uitalitas à diuina uita:</s>
            <s xml:id="echoid-s20314" xml:space="preserve">
              <lb/>
            quarum influentiarum diuinum lumen per modum intelligibilem eſt principium,
              <lb/>
            medium & finis:</s>
            <s xml:id="echoid-s20315" xml:space="preserve"> ut à quo, & per quod, & ad quod omnia diſponuntur.</s>
            <s xml:id="echoid-s20316" xml:space="preserve"> Corpora-
              <lb/>
            lium uerò influentiarum lumen ſenſibile, eſt medium, ſuperioribus corporib.</s>
            <s xml:id="echoid-s20317" xml:space="preserve"> per-
              <lb/>
            petuis ſecundum ſubſtantiam ſolum in potentia ad ubi exiſtentibus, infima corpo
              <lb/>
            ra (quæ ſecundum formas, & ubi uariantur) mirificè aſſimilans & connectens.</s>
            <s xml:id="echoid-s20318" xml:space="preserve"> Eſt
              <lb/>
            enim lumen ſupremarum formarum corporalium diffuſio per naturam corpora-
              <lb/>
            lis formæ materijs inferiorum corporum ſe applicans, & ſecum delatas formas di
              <lb/>
            uinorum & in diuiſibilium artificum per modum diuiſibilem caducis corporibus
              <lb/>
            imprimens, ſuiq́;</s>
            <s xml:id="echoid-s20319" xml:space="preserve"> cum illis incorporatione nouas ſemper formas ſpecificas aut in-
              <lb/>
            diuiduas producens, in quibus reſultat per actum luminis diuinum artificium tam
              <lb/>
            motorum orbium quàm mouentium uirtutum.</s>
            <s xml:id="echoid-s20320" xml:space="preserve"> Quia itaque lumen corporalis
              <lb/>
            formæ actum habet:</s>
            <s xml:id="echoid-s20321" xml:space="preserve"> corporalibus dimenſionib.</s>
            <s xml:id="echoid-s20322" xml:space="preserve"> corporum (quibus influit) ſe coę
              <lb/>
            quat, & extenſione capacium corporum ſe extendit:</s>
            <s xml:id="echoid-s20323" xml:space="preserve"> attamen quia fontem (à quo
              <lb/>
            profluit) habet ſemper ſecundum ſuæ uirtutis exordium:</s>
            <s xml:id="echoid-s20324" xml:space="preserve"> proſpicere dimenſionem
              <lb/>
            diſtantiæ (quæ eſt linea recta) per accidens aſſumit, ſicq́;</s>
            <s xml:id="echoid-s20325" xml:space="preserve"> ſibi nomen radij coaptat.</s>
            <s xml:id="echoid-s20326" xml:space="preserve">
              <lb/>
            Et quoniam linea recta naturalis ſemper eſt in aliqua ſuperficie naturali:</s>
            <s xml:id="echoid-s20327" xml:space="preserve"> ſuperficie
              <lb/>
            rum uerò paſſio (quæ per terminantes lineas eis accidit) eſt angulus:</s>
            <s xml:id="echoid-s20328" xml:space="preserve"> ideo radio lu
              <lb/>
            minoſo conſideratio adiacet angularis:</s>
            <s xml:id="echoid-s20329" xml:space="preserve"> & rectis angulis radiorum perpendiculari
              <lb/>
            tas cſt cauſſa.</s>
            <s xml:id="echoid-s20330" xml:space="preserve"> Obliquatio uerò irradiantis corporis ſuper irradiatum corpus, acu-
              <lb/>
            tos cauſſat angulos & obtuſos:</s>
            <s xml:id="echoid-s20331" xml:space="preserve"> & ſecundum huiuſino di luminarium influentiæ ua
              <lb/>
            riantur.</s>
            <s xml:id="echoid-s20332" xml:space="preserve"> Cum itaq;</s>
            <s xml:id="echoid-s20333" xml:space="preserve"> tui ſolertis diligentia ingenij, ſecundum hæc, cæleſtium influẽ-
              <lb/>
            tiarum diuinam uirtutem reſpectu rerum capacium mutari proſpiceret, & non ſo-
              <lb/>
            lum ſecundum uirtutes agentes, ſed ſecundum diuerſitatem modi actionis, res a-
              <lb/>
            ctas diuerſari uideret:</s>
            <s xml:id="echoid-s20334" xml:space="preserve"> placuit tibi in illius rei occulta indagine uerſari, eiusq́;</s>
            <s xml:id="echoid-s20335" xml:space="preserve"> diligẽ
              <lb/>
            ti inquiſitioni ſtudioſam animam applicare.</s>
            <s xml:id="echoid-s20336" xml:space="preserve"> Libros itaq;</s>
            <s xml:id="echoid-s20337" xml:space="preserve"> ueterum tibi ſuper hoc
              <lb/>
            negotio pcrquirenti, occurrit tædium uerboſitatis arabicæ, implicationis græcæ,
              <lb/>
            paucitas quoq;</s>
            <s xml:id="echoid-s20338" xml:space="preserve"> exarationis latinæ, præſertim quia tibi commiſſum officiũ pœnitẽ-
              <lb/>
            tiariæ romanæ eccleſiæ, cuius curæ partem geris, credens plus intellectu practico
              <lb/>
            quàm ſpeculatiuo, pœnitẽtibus ſuccurrere, te cohibuit à multitudine uidendorũ:</s>
            <s xml:id="echoid-s20339" xml:space="preserve">
              <lb/>
            </s>
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