Blancanus, Josephus, Sphaera mvndi, sev cosmographia demonstratiua , ac facile methodo tradita : in qua totius Mundi fabrica, vna cum nouis, Tychonis, Kepleri, Galilaei, aliorumq' ; Astronomorum adinuentis continentur ; Accessere I. Breuis introductio ad geographiam. II. Apparatus ad mathematicarum studium. III. Echometria, idest Geometrica tractatio de Echo. IV. Nouum instrumentum ad Horologia

Table of figures

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        <div xml:id="echoid-div420" type="section" level="1" n="310">
          <pb o="201" file="0223" n="228" rhead="AD GEOGRAPHIAM."/>
          <p>
            <s xml:id="echoid-s17100" xml:space="preserve">Hæc porrò Sphœra videtur omnium ignobiliſſima, quod dimidio tantum mundo perfruatur, maximiſ-
              <lb/>
            que frigoribus horreſcat. </s>
            <s xml:id="echoid-s17101" xml:space="preserve">Vtrum autem hæc habitatio habeat habitatores, hactenus Geographis incom-
              <lb/>
            pertum eſt.</s>
            <s xml:id="echoid-s17102" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s17103" xml:space="preserve">Atque in hunc modum inuentis longitudinibus, & </s>
            <s xml:id="echoid-s17104" xml:space="preserve">latitudinibus locorum præcipuè valdè diſſitorum, per-
              <lb/>
            agitur vniuerſalis terræ deſcriptio, atq; </s>
            <s xml:id="echoid-s17105" xml:space="preserve">cognitio, quæ Geographia propriè appellatur. </s>
            <s xml:id="echoid-s17106" xml:space="preserve">In deſcriptione ve-
              <lb/>
            rò particularium prouinciarum, aut regionum, difficilè eſt per longitudinem, & </s>
            <s xml:id="echoid-s17107" xml:space="preserve">latitudinem id aſſequi, quo-
              <lb/>
            niam cum loca ſint ſatis vicina, difficilè earum differentiam latitudinum ex prædictis obſeruationibus haberi
              <lb/>
            poteſt, quod parua ſit: </s>
            <s xml:id="echoid-s17108" xml:space="preserve">difficilius etiam differentia longitudinum percipitur, non ſolum ob paruitatem ip-
              <lb/>
            ſius, ſed ob multas alias difficultates, quæ in obſeruatione eclipſium contingunt, quapropter alia ratio inſti-
              <lb/>
            tuenda eſt, vt mox dicam.</s>
            <s xml:id="echoid-s17109" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div421" type="section" level="1" n="311">
          <head xml:id="echoid-head329" style="it" xml:space="preserve">De particularis regionis deſcriptione quæ Chorographia dicitur.</head>
          <p>
            <s xml:id="echoid-s17110" xml:space="preserve">CVm volueris igitur particularis alicuius regionis deſcriptionẽ aggredi, duc in plano aliquo, vt in char-
              <lb/>
            ta lineam rectam, quam meridianam appellabis, quoniam pro meridiana poſtea inſeruiet, qualis eſt in
              <lb/>
              <figure xlink:label="fig-0223-01" xlink:href="fig-0223-01a" number="121">
                <image file="0223-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0223-01"/>
              </figure>
            figura linea A B. </s>
            <s xml:id="echoid-s17111" xml:space="preserve">ad cuius extremitates adſcribes,
              <lb/>
            Auſt. </s>
            <s xml:id="echoid-s17112" xml:space="preserve">Boreas: </s>
            <s xml:id="echoid-s17113" xml:space="preserve">& </s>
            <s xml:id="echoid-s17114" xml:space="preserve">ad latera Occid. </s>
            <s xml:id="echoid-s17115" xml:space="preserve">Or. </s>
            <s xml:id="echoid-s17116" xml:space="preserve">ſecundum
              <lb/>
            loci exigentiam. </s>
            <s xml:id="echoid-s17117" xml:space="preserve">poſthæc manens tu in loco, v.</s>
            <s xml:id="echoid-s17118" xml:space="preserve">g.
              <lb/>
            </s>
            <s xml:id="echoid-s17119" xml:space="preserve">A. </s>
            <s xml:id="echoid-s17120" xml:space="preserve">qui prima ſtatio dicitur, conſcende turrim
              <lb/>
            quampiam ex qua circumiacentia caſtra, villas,
              <lb/>
            vrbes, & </s>
            <s xml:id="echoid-s17121" xml:space="preserve">c. </s>
            <s xml:id="echoid-s17122" xml:space="preserve">poſſis circumſpicere: </s>
            <s xml:id="echoid-s17123" xml:space="preserve">atq; </s>
            <s xml:id="echoid-s17124" xml:space="preserve">inibi collo-
              <lb/>
            ca planum iam paratum cum linea meridiana
              <lb/>
            Aſtronomicè, ideſt, ita vt linea hæc meridiana
              <lb/>
            congruat veræ lineæ meridianę aliquo modo in-
              <lb/>
            uentæ, vt in ſphæra docuimus, & </s>
            <s xml:id="echoid-s17125" xml:space="preserve">ſimul quatuor
              <lb/>
            mundi plagæ veras mundi plagas, quas referunt,
              <lb/>
            reſpiciant. </s>
            <s xml:id="echoid-s17126" xml:space="preserve">plano hoc in tali poſitione obfirma-
              <lb/>
            to, ei Dioptram ſuperpone, quæ circa punctum
              <lb/>
            A. </s>
            <s xml:id="echoid-s17127" xml:space="preserve">conuerti poſſit, & </s>
            <s xml:id="echoid-s17128" xml:space="preserve">per quam inſpicere, aut col-
              <lb/>
            li mari poſſis ad loca circumiacentia.</s>
            <s xml:id="echoid-s17129" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s17130" xml:space="preserve">Primo igitur per eam aſpice directè adlocum
              <lb/>
            E. </s>
            <s xml:id="echoid-s17131" xml:space="preserve">& </s>
            <s xml:id="echoid-s17132" xml:space="preserve">ſecus eam ſic directam duc lineam A F. </s>
            <s xml:id="echoid-s17133" xml:space="preserve">infi-
              <lb/>
            nitæ longitudinis. </s>
            <s xml:id="echoid-s17134" xml:space="preserve">pariter directa Dioptra ad lo-
              <lb/>
            cum G. </s>
            <s xml:id="echoid-s17135" xml:space="preserve">ſecus eam ducas lineam A G. </s>
            <s xml:id="echoid-s17136" xml:space="preserve">in infinitũ.
              <lb/>
            </s>
            <s xml:id="echoid-s17137" xml:space="preserve">quæ tranſeat etiam per locum E. </s>
            <s xml:id="echoid-s17138" xml:space="preserve">ſit etiam B. </s>
            <s xml:id="echoid-s17139" xml:space="preserve">lo-
              <lb/>
            cus quiſpiam, vt villa, vel caſtellum, in ipſa meri-
              <lb/>
            diana ſitum, pro quo ſufficit ipſa meridiana. </s>
            <s xml:id="echoid-s17140" xml:space="preserve">idẽ
              <lb/>
            facies cum reliquis locis C. </s>
            <s xml:id="echoid-s17141" xml:space="preserve">& </s>
            <s xml:id="echoid-s17142" xml:space="preserve">D. </s>
            <s xml:id="echoid-s17143" xml:space="preserve">& </s>
            <s xml:id="echoid-s17144" xml:space="preserve">alijs quot-
              <lb/>
            cunque.</s>
            <s xml:id="echoid-s17145" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s17146" xml:space="preserve">Quibus peractis perge ad vnum ex prænotatis locis, v.</s>
            <s xml:id="echoid-s17147" xml:space="preserve">g. </s>
            <s xml:id="echoid-s17148" xml:space="preserve">ad D. </s>
            <s xml:id="echoid-s17149" xml:space="preserve">quæ flatio ſecunda erit, ibique conſcende
              <lb/>
            ſpeculam aliquam, & </s>
            <s xml:id="echoid-s17150" xml:space="preserve">plano iterum Aſtronomicè collocato, & </s>
            <s xml:id="echoid-s17151" xml:space="preserve">obfirmato, accipe in linea A D. </s>
            <s xml:id="echoid-s17152" xml:space="preserve">locum D. </s>
            <s xml:id="echoid-s17153" xml:space="preserve">ſiue
              <lb/>
            diſtantia A D. </s>
            <s xml:id="echoid-s17154" xml:space="preserve">cuiuſuis longitudinis, ad magnitudinem enim eius, reliquæ omnes diſtantiæ proportionales
              <lb/>
            erunt. </s>
            <s xml:id="echoid-s17155" xml:space="preserve">Ad hunc locum D. </s>
            <s xml:id="echoid-s17156" xml:space="preserve">ſic determinatum transfert Dioptram, vt poſſit circa ipſum verti, atq; </s>
            <s xml:id="echoid-s17157" xml:space="preserve">ad obſer-
              <lb/>
            uata loca dirigi. </s>
            <s xml:id="echoid-s17158" xml:space="preserve">ſecus eam igitur collimans iterum ad caſtrum F. </s>
            <s xml:id="echoid-s17159" xml:space="preserve">ducas lineam D F. </s>
            <s xml:id="echoid-s17160" xml:space="preserve">eodem modo duc cæte-
              <lb/>
            ras lineas C D G. </s>
            <s xml:id="echoid-s17161" xml:space="preserve">D E. </s>
            <s xml:id="echoid-s17162" xml:space="preserve">D B, & </s>
            <s xml:id="echoid-s17163" xml:space="preserve">c. </s>
            <s xml:id="echoid-s17164" xml:space="preserve">nam in punctis concurſum F G C, & </s>
            <s xml:id="echoid-s17165" xml:space="preserve">c. </s>
            <s xml:id="echoid-s17166" xml:space="preserve">ſunt pingenda caſtra prædicta, vr-
              <lb/>
            bes, villæ, & </s>
            <s xml:id="echoid-s17167" xml:space="preserve">c. </s>
            <s xml:id="echoid-s17168" xml:space="preserve">eritq; </s>
            <s xml:id="echoid-s17169" xml:space="preserve">figura parua ſimilis omnino regioni deſcriptæ: </s>
            <s xml:id="echoid-s17170" xml:space="preserve">conſtat enim ex triangulis paruis ſimili-
              <lb/>
            bus ijs, quæ in ipſa prouincia deſcribi poſſunt: </s>
            <s xml:id="echoid-s17171" xml:space="preserve">ſic ex loco D. </s>
            <s xml:id="echoid-s17172" xml:space="preserve">poterunt aſpici, & </s>
            <s xml:id="echoid-s17173" xml:space="preserve">notari multa alia loca; </s>
            <s xml:id="echoid-s17174" xml:space="preserve">quæ
              <lb/>
            poſtea ex tertia ſtagione, repertis concurſuum punctis, in pictura definientur. </s>
            <s xml:id="echoid-s17175" xml:space="preserve">Atq; </s>
            <s xml:id="echoid-s17176" xml:space="preserve">ſic per totam prouinciã
              <lb/>
            procedendo, eius abſolues chorographiam.</s>
            <s xml:id="echoid-s17177" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s17178" xml:space="preserve">Quod ſi nota fuerit vna ex diſtantijs, v.</s>
            <s xml:id="echoid-s17179" xml:space="preserve">g. </s>
            <s xml:id="echoid-s17180" xml:space="preserve">diſtantia A D. </s>
            <s xml:id="echoid-s17181" xml:space="preserve">in milliarijs, reliquæ omnes diſtantiæ notæ eua-
              <lb/>
            dent, vt v.</s>
            <s xml:id="echoid-s17182" xml:space="preserve">g. </s>
            <s xml:id="echoid-s17183" xml:space="preserve">A D. </s>
            <s xml:id="echoid-s17184" xml:space="preserve">milliaria 10. </s>
            <s xml:id="echoid-s17185" xml:space="preserve">diuide igitur lineam A D. </s>
            <s xml:id="echoid-s17186" xml:space="preserve">in partes 10. </s>
            <s xml:id="echoid-s17187" xml:space="preserve">æquales, poſtea per circinum exami-
              <lb/>
            na quot huiuſmodi partes contineantur in diſtantia A F. </s>
            <s xml:id="echoid-s17188" xml:space="preserve">tot enim milliaria pariter in ea cõtinebuntur; </s>
            <s xml:id="echoid-s17189" xml:space="preserve">A F.
              <lb/>
            </s>
            <s xml:id="echoid-s17190" xml:space="preserve">v.</s>
            <s xml:id="echoid-s17191" xml:space="preserve">g. </s>
            <s xml:id="echoid-s17192" xml:space="preserve">ſint partes 5. </s>
            <s xml:id="echoid-s17193" xml:space="preserve">ergo quinque milliarijs diſtat caſtellum F. </s>
            <s xml:id="echoid-s17194" xml:space="preserve">ab vrbe A. </s>
            <s xml:id="echoid-s17195" xml:space="preserve">& </s>
            <s xml:id="echoid-s17196" xml:space="preserve">ſic de reliquis.</s>
            <s xml:id="echoid-s17197" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s17198" xml:space="preserve">Iam vero ſi alicuius vrbis lociue huius regionis comperta ſit longitudo, & </s>
            <s xml:id="echoid-s17199" xml:space="preserve">latitudo, reliquorum quoq; </s>
            <s xml:id="echoid-s17200" xml:space="preserve">lo-
              <lb/>
            corum, ex diſtantijs iam cognitis, longitudo, & </s>
            <s xml:id="echoid-s17201" xml:space="preserve">latitudo latere non poterit. </s>
            <s xml:id="echoid-s17202" xml:space="preserve">Alios modos ſed minus idoneos,
              <lb/>
            vide apud Gemmam Friſium, à quo hunc pariter in compendium redegimus. </s>
            <s xml:id="echoid-s17203" xml:space="preserve">Hac ratione facile Patres no-
              <lb/>
            ſtræ Societatis poterunt nobile Sinarum regnum ad veram deſcriptionem aliquando redigere.</s>
            <s xml:id="echoid-s17204" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div423" type="section" level="1" n="312">
          <head xml:id="echoid-head330" style="it" xml:space="preserve">Diuiſiones ſuperficiei terreſtris Globi.</head>
          <p>
            <s xml:id="echoid-s17205" xml:space="preserve">DEſcriptione terreſtri Globi ex præcedenti doctrina abſoluta, ſtatim apparet eam totam diuidi in duas
              <lb/>
            partes, in terreſtrem videlicet, & </s>
            <s xml:id="echoid-s17206" xml:space="preserve">aqueam, ſeu maritimam: </s>
            <s xml:id="echoid-s17207" xml:space="preserve">& </s>
            <s xml:id="echoid-s17208" xml:space="preserve">qua ratione terra, & </s>
            <s xml:id="echoid-s17209" xml:space="preserve">mare ſe inuicem </s>
          </p>
        </div>
      </text>
    </echo>
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