Apollonius <Pergaeus>, Apollonii Pergaei Conicorvm Lib. V. VI. VII. paraphraste Abalphato Asphahanensi : nunc primum editi ; additvs in calce Archimedis assvmptorvm liber, ex codibvs arabicis mss Abrahamus Ecchellensis Maronita latinos reddidit, Jo. Alfonsvs Borellvs curam in geometricis versione contulit & [et] notas vberiores in vniuersum opus adiecit

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            <s xml:id="echoid-s351" xml:space="preserve">
              <pb file="0026" n="26" rhead="ABRAHAMI ECCHELLENSIS"/>
            ſem, quæ prima erat difficultas. </s>
            <s xml:id="echoid-s352" xml:space="preserve">Nam puncta aberant diacriti-
              <lb/>
            ca imprimis (de punctis vocalibus hic non loquimur, nec eorũ
              <lb/>
            inter legendum à peritis linguæ habetur ratio, aut negotium
              <lb/>
            aliquod faceſſunt), nempè ea, quæ formam dant literis, lite-
              <lb/>
            raſque conſtituunt, & </s>
            <s xml:id="echoid-s353" xml:space="preserve">ſine quibus literæ ſunt pura, ac nuda
              <lb/>
            materia omni ſpoliatæ forma. </s>
            <s xml:id="echoid-s354" xml:space="preserve">Quid autem ſit materia omni
              <lb/>
            ſpoliata forma, neque ipſi ſciunt Philoſophi, quorum id ſcire
              <lb/>
            intereſt. </s>
            <s xml:id="echoid-s355" xml:space="preserve">Eodem prorſus ſe habent modo Arabum literæ, ſeu
              <lb/>
            potiùs literarum ductus, & </s>
            <s xml:id="echoid-s356" xml:space="preserve">lineæ diacriticis hiſce carentes pun-
              <lb/>
            ctis. </s>
            <s xml:id="echoid-s357" xml:space="preserve">Eadem enim figura, ſeu linea, exempli gratia, ſi vnum
              <lb/>
            ei ſuperponitur punctum erit N. </s>
            <s xml:id="echoid-s358" xml:space="preserve">ſi verò ſupponatur, B. </s>
            <s xml:id="echoid-s359" xml:space="preserve">ſi duo
              <lb/>
            ſuperponuntur, T. </s>
            <s xml:id="echoid-s360" xml:space="preserve">ſi tria Th. </s>
            <s xml:id="echoid-s361" xml:space="preserve">ſi duo ſupponantur, I. </s>
            <s xml:id="echoid-s362" xml:space="preserve">& </s>
            <s xml:id="echoid-s363" xml:space="preserve">ſic de
              <lb/>
            cæteris ferè omuibus arguendum eſt. </s>
            <s xml:id="echoid-s364" xml:space="preserve">Si quis autem percontabi-
              <lb/>
            tur, quid erit illa figura, & </s>
            <s xml:id="echoid-s365" xml:space="preserve">linea, ſi nullum adſit punctum?
              <lb/>
            </s>
            <s xml:id="echoid-s366" xml:space="preserve">reſpondetur materia ſine forma, & </s>
            <s xml:id="echoid-s367" xml:space="preserve">quid ſit prorsùs ignoratur. </s>
            <s xml:id="echoid-s368" xml:space="preserve">
              <lb/>
            Augebant etiam lectionis difficultatem ipſæ literarum figuræ,
              <lb/>
            quæ ita raptim, & </s>
            <s xml:id="echoid-s369" xml:space="preserve">curſim, licet elegantiſſimè, ductæ erant, vt
              <lb/>
            vix ab inuicem quandoque, & </s>
            <s xml:id="echoid-s370" xml:space="preserve">identim diſtinguerentur. </s>
            <s xml:id="echoid-s371" xml:space="preserve">Hæc
              <lb/>
            autem difficultas terruit quidem primo aſpectu ſed breui, & </s>
            <s xml:id="echoid-s372" xml:space="preserve">ci-
              <lb/>
            tius quàm credebam, ſuperata fuit, tum ſtudio, & </s>
            <s xml:id="echoid-s373" xml:space="preserve">diligentia,
              <lb/>
            tum experientia, quàm ab ipſa ineunte ætate ex lectione eiuſmo-
              <lb/>
            di ſcriptorum generis comparauimus.</s>
            <s xml:id="echoid-s374" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s375" xml:space="preserve">Altera difficultas, quæ ſe nobis obtulerat, maioris quidem
              <lb/>
            erat ponderis, & </s>
            <s xml:id="echoid-s376" xml:space="preserve">momenti; </s>
            <s xml:id="echoid-s377" xml:space="preserve">verſabatur quippè circa diſciplinæ
              <lb/>
            vocabulorum intelligentiam, & </s>
            <s xml:id="echoid-s378" xml:space="preserve">notionem, quorum ignari era-
              <lb/>
            mus, & </s>
            <s xml:id="echoid-s379" xml:space="preserve">penitùs ieiuni. </s>
            <s xml:id="echoid-s380" xml:space="preserve">At hanc quoque difficultatem facili ne-
              <lb/>
            gotio ſuperauimus ope, & </s>
            <s xml:id="echoid-s381" xml:space="preserve">opera Clariſſimi, atque Doctiſſimi
              <lb/>
            Viri D. </s>
            <s xml:id="echoid-s382" xml:space="preserve">Ioannis Alphonſi Borelli Matheſeos in Piſana Acade-
              <lb/>
            mia profeſſoris celeberrimi, qui, & </s>
            <s xml:id="echoid-s383" xml:space="preserve">verſionem ipſam promo-
              <lb/>
            uerat apud Sereniſſimos Principes, & </s>
            <s xml:id="echoid-s384" xml:space="preserve">Codicem comportauerat
              <lb/>
            idem Romam, ac perpetuus mihi aderat Dux, & </s>
            <s xml:id="echoid-s385" xml:space="preserve">Magiſter.
              <lb/>
            </s>
            <s xml:id="echoid-s386" xml:space="preserve">Et ita ſanè ea omnia, quæ ad Diſciplinæ, eiuſque vocabulo-
              <lb/>
            rum notionem pertinebant, clarè, dilucidè, & </s>
            <s xml:id="echoid-s387" xml:space="preserve">explicatè ordi-
              <lb/>
            ne inſinuauit, vt breui meis auditoribus Matheſeos profeſſor vi-
              <lb/>
            derer. </s>
            <s xml:id="echoid-s388" xml:space="preserve">Porrò quod hac in re magis mirandum eſt, nec ſilentio
              <lb/>
            prætereundum, ea erat Viro illi Doctiſſimo ſingularis ingenij
              <lb/>
            perſpicacitas, vt ſæpe in abſtruſis quibusdam locis, non ex </s>
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