Agricola, Georg, De re metallica Libri XII, Quibus Officia, Instrumenta, Machinae, ac omnia ..., 1556
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    <archimedes>
      <text>
        <body>
          <chap id="N10018">
            <p id="N13C28" type="main">
              <s id="N13C5A">
                <pb pagenum="159" xlink:href="001/01/169.jpg"/>
              rant. </s>
              <s id="N13C62">
                <expan abbr="Interdũ">Interdum</expan>
                <expan abbr="etiã">etiam</expan>
              ſuffocantur: ardentes quoque lucernæ extinguuntur. </s>
              <s id="N13C6C">Itaque
                <lb/>
              opus eſt machinis, quas etiam Græci
                <foreign lang="el">p_neumatika\s</foreign>
              , Latini ſpiritales
                <expan abbr="appella­rẽt">appella­
                  <lb/>
                rent</expan>
              : etſi
                <expan abbr="uocẽ">uocem</expan>
                <expan abbr="">non</expan>
                <expan abbr="mittũt">mittunt</expan>
              : nam ipſæ
                <expan abbr="efficiũt">efficiunt</expan>
              ut foſſores ex facili ſpirare & opus
                <lb/>
                <expan abbr="inſtitutũ">inſtitutum</expan>
              perficere poſsint. </s>
              <s id="N13C90">
                <expan abbr="Earũ">Earum</expan>
              tria ſunt genera. </s>
              <s id="N13C96">Primum uenti flatus exce­
                <lb/>
              ptos in
                <expan abbr="puteũ">puteum</expan>
                <expan abbr="deducẽs">deducens</expan>
              in tres ſpecies diuiditur:
                <expan abbr="quarũ">quarum</expan>
              prima ſic ſe habet. </s>
              <s id="N13CA7">Su
                <lb/>
              per
                <expan abbr="puteũ">puteum</expan>
              , ad
                <expan abbr="〈quẽ〉">quem</expan>
              nullus cuniculus pertinet, tria tigna, quam puteus paulò
                <lb/>
              longiora,
                <expan abbr="collocãtur">collocantur</expan>
              :
                <expan abbr="primũ">primum</expan>
              ſuper eius
                <expan abbr="frontẽ">frontem</expan>
              ,
                <expan abbr="alterũ">alterum</expan>
              ſuper
                <expan abbr="mediũ">medium</expan>
                <expan abbr="puteũ">puteum</expan>
              ,
                <expan abbr="ter­tiũ">ter­
                  <lb/>
                tium</expan>
              ſuper
                <expan abbr="eiuſdẽ">eiuſdem</expan>
                <expan abbr="tergũ">tergum</expan>
              . </s>
              <s id="N13CDC">
                <expan abbr="Eorũ">Eorum</expan>
              capita
                <expan abbr="habẽt">habent</expan>
              foramina, in qua pali, ad
                <expan abbr="imũ">imum</expan>
              cune
                <lb/>
              atiores, immiſſi altius, pariter ac primæ machinæ tigna, in
                <expan abbr="terrã">terram</expan>
                <expan abbr="adigũtur">adiguntur</expan>
              ut
                <lb/>
              maneant immobilia. </s>
              <s id="N13CF6">Quodque
                <expan abbr="illorũ">illorum</expan>
                <expan abbr="tignorũ">tignorum</expan>
              habet tres formas in quib. </s>
              <s id="N13D01">in­
                <lb/>
              cluſa ſunt tria tigna tranſuerſaria:
                <expan abbr="quorũ">quorum</expan>
                <expan abbr="unũ">unum</expan>
                <expan abbr="dextrũ">dextrum</expan>
              putei latus occupat:
                <expan abbr="al­terũ">al­
                  <lb/>
                terum</expan>
              ,
                <expan abbr="ſiniſtrũ">ſiniſtrum</expan>
              :
                <expan abbr="tertiũ">tertium</expan>
              ,
                <expan abbr="mediũ">medium</expan>
                <expan abbr="puteũ">puteum</expan>
              . </s>
              <s id="N13D28">Ad hoc & ad illud
                <expan abbr="alterũ">alterum</expan>
              , quod
                <expan abbr="etiã">etiam</expan>
              ſuper
                <lb/>
                <expan abbr="mediũ">medium</expan>
                <expan abbr="puteũ">puteum</expan>
                <expan abbr="collocatũ">collocatum</expan>
              eſt, affiguntur aſſeres ſic alternè coagmentati, ut ſem
                <lb/>
              per antecedentis
                <expan abbr="modicã">modicam</expan>
                <expan abbr="cõmiſſuram">commiſſuram</expan>
              ſequens obtineat: quo ſanè modo fi­
                <lb/>
              unt quatuor anguli et
                <expan abbr="totidẽ">totidem</expan>
              intermedia caua, quæ uentos undique flantes
                <expan abbr="cõcipiunt">con
                  <lb/>
                cipiunt</expan>
              . </s>
              <s id="N13D56">Vtuerò ad ſuperiora ſublati
                <expan abbr="">non</expan>
              eluctentur, ſed retrò ferantur, aſſe­
                <lb/>
              res operculo, in orbis
                <expan abbr="figurã">figuram</expan>
              formato, ſuperius tecti ſunt, inferius
                <expan abbr="patẽt">patent</expan>
              : qua
                <lb/>
              re uentis neceſsitate
                <expan abbr="quadã">quadam</expan>
              putei quatuor iſtis foraminib. </s>
              <s id="N13D6D">inſpirantur. </s>
              <s id="N13D70">Atta­
                <lb/>
              men id genus
                <expan abbr="machinã">machinam</expan>
              operculo tegere neceſſe
                <expan abbr="">non</expan>
              eſt in his locis, in quibus
                <lb/>
              ſic locari poteſt, ut uentus per ſupremam eius partem flatum inſpiret.</s>
            </p>
            <p id="N13D7F" type="caption">
              <s id="N13D81">T
                <emph type="italics"/>
              igna ſtrata
                <emph.end type="italics"/>
              A. P
                <emph type="italics"/>
              ali cuneati
                <emph.end type="italics"/>
              B. T
                <emph type="italics"/>
              igna tranſuerſaria
                <emph.end type="italics"/>
              C. A
                <emph type="italics"/>
              ſſeres
                <emph.end type="italics"/>
              D. C
                <emph type="italics"/>
              aua
                <emph.end type="italics"/>
              E.
                <lb/>
              V
                <emph type="italics"/>
              enti
                <emph.end type="italics"/>
              F. O
                <emph type="italics"/>
              perculum
                <emph.end type="italics"/>
              G. P
                <emph type="italics"/>
              uteus
                <emph.end type="italics"/>
              H. M
                <emph type="italics"/>
              achina carens operculo
                <emph.end type="italics"/>
              I.</s>
            </p>
            <figure id="id.001.01.169.1.jpg" xlink:href="001/01/169/1.jpg"/>
          </chap>
        </body>
      </text>
    </archimedes>