Zubler, Leonhard, Fabrica et vsvs instrvmenti chorographici : qvo mira facilitate describuntur regiones & singulae partes earum, veluti Montes, Vrbes, Castella, Pagi, Propugnacula, & simila

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          <p>
            <s xml:id="echoid-s294" xml:space="preserve">
              <pb o="16" file="0026" n="26" rhead="FABRICA ET VSVS"/>
            verſus ſecundam ſtationem, quæ linea eſt ſtationalis: </s>
            <s xml:id="echoid-s295" xml:space="preserve">hac
              <lb/>
            notatâ ibi, ubi acus A fixa eſt, lineas in Aſſere duc ab una-
              <lb/>
            quaque litterâ ad aliam circum circa totum Vivarium, ut
              <lb/>
            docet figura litteris A.</s>
            <s xml:id="echoid-s296" xml:space="preserve">B.</s>
            <s xml:id="echoid-s297" xml:space="preserve">C.</s>
            <s xml:id="echoid-s298" xml:space="preserve">D.</s>
            <s xml:id="echoid-s299" xml:space="preserve">E.</s>
            <s xml:id="echoid-s300" xml:space="preserve">F. </s>
            <s xml:id="echoid-s301" xml:space="preserve">inſignita,</s>
          </p>
          <p>
            <s xml:id="echoid-s302" xml:space="preserve">Progreſſus deinde ad ſecundam ſtationem, ſtationalem
              <lb/>
            lineam dirige verſus primam ſtationem, intermedium q́ue
              <lb/>
            ſpatium metire: </s>
            <s xml:id="echoid-s303" xml:space="preserve">& </s>
            <s xml:id="echoid-s304" xml:space="preserve">reperies pedes 330. </s>
            <s xml:id="echoid-s305" xml:space="preserve">Acum tunc remove
              <lb/>
            ex A & </s>
            <s xml:id="echoid-s306" xml:space="preserve">illam in B fige, juxta doctrinam ſuperiorem, vide-
              <lb/>
            q́ue hîc etiam, ut lineæ in Aſſere ſeſe interſecent. </s>
            <s xml:id="echoid-s307" xml:space="preserve">Nam a-
              <lb/>
            liâs acus verſus A debet moveri, tantiſper, dum interſectio
              <lb/>
            fiat. </s>
            <s xml:id="echoid-s308" xml:space="preserve">Regulam inde move ad locum maximè diſſitum, hinc-
              <lb/>
            q́ue lineas per Aſſerem omnes ducito: </s>
            <s xml:id="echoid-s309" xml:space="preserve">& </s>
            <s xml:id="echoid-s310" xml:space="preserve">facilè citoq́; </s>
            <s xml:id="echoid-s311" xml:space="preserve">rem
              <lb/>
            totam expedies. </s>
            <s xml:id="echoid-s312" xml:space="preserve">Hoc facto, lineam ducito in Aſſere ab in-
              <lb/>
            terſectione B ad C. </s>
            <s xml:id="echoid-s313" xml:space="preserve">& </s>
            <s xml:id="echoid-s314" xml:space="preserve">item unam à C ad D. </s>
            <s xml:id="echoid-s315" xml:space="preserve">itidem q́ue ad E.
              <lb/>
            </s>
            <s xml:id="echoid-s316" xml:space="preserve">F. </s>
            <s xml:id="echoid-s317" xml:space="preserve">& </s>
            <s xml:id="echoid-s318" xml:space="preserve">A. </s>
            <s xml:id="echoid-s319" xml:space="preserve">habebisq́ue totam Vivarii proportionem in Aſſere
              <lb/>
            concluſam. </s>
            <s xml:id="echoid-s320" xml:space="preserve">Hanc porrò integram diviſionem ſi mediante
              <lb/>
            Circino transferas ab Aſſere in Scalam menſoriam, ab una
              <lb/>
            litterâ ad aliam gradatim, habebis deſcriptionem Vivarii
              <lb/>
            quæſitam.</s>
            <s xml:id="echoid-s321" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s322" xml:space="preserve">Inductio talis eſt:</s>
            <s xml:id="echoid-s323" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s324" xml:space="preserve">Ab { A \\ B \\ C \\ D \\ E} uſque ad { B \\ C \\ D \\ E \\ F \\ A} ſunt pedes { 330. </s>
            <s xml:id="echoid-s325" xml:space="preserve">\\ 210, \\ 180. </s>
            <s xml:id="echoid-s326" xml:space="preserve">\\ 240. </s>
            <s xml:id="echoid-s327" xml:space="preserve">\\ 212. </s>
            <s xml:id="echoid-s328" xml:space="preserve">\\ 300.</s>
            <s xml:id="echoid-s329" xml:space="preserve"/>
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          <p>
            <s xml:id="echoid-s330" xml:space="preserve">Summa, pedes 1472.</s>
            <s xml:id="echoid-s331" xml:space="preserve"/>
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