Agricola, Georg, De re metallica Libri XII, Quibus Officia, Instrumenta, Machinae, ac omnia ..., 1556
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          <chap id="N10018">
            <pb pagenum="306" xlink:href="001/01/316.jpg"/>
            <figure id="id.001.01.316.1.jpg" xlink:href="001/01/316/1.jpg" number="148"/>
            <p id="N19A49" type="main">
              <s id="N19A4B">Duas autem pulueris carbonum partes accipito, & unam pulueris terræ
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              contuſæ, eosque pulueres inter ſe raſtello bene miſceto: tum aquam
                <expan abbr="infundẽs">infundens</expan>
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              ita madefacito, ut in pilæ figuram niuis inſtar facile formari poſſit. </s>
              <s id="N19A56">Talis qui
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              dem puluis ſi leuis fuerit, magis madefiat aqua: ſi grauis, minus. </s>
              <s id="N19A5B">Sed fornaci
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              nouæ tantummodo lutum interius illinatur: cùm ut hiantium parietum ca
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              ua, ſi quæ fuerint, compleantur, tum maxime ut id ſaxa tueatur ab iniuria i­
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              gnium. </s>
              <s id="N19A64">At quia ueteris fornacis, in qua uena excocta fuit, ſaxa cum,
                <expan abbr="poſtquã">poſtquam</expan>
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              refrixit, miniſter cadmias, quæ ad parietes adhæſerunt, ferrea ſpatha decu­
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              tit, atque ferreo rutro & raſtro quinquedenti extrahit, franguntur, ipſius caua
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              ſunt primò fragmentis ſaxorum uel laterum complenda. </s>
              <s id="N19A71">Faciat autem id i­
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              pſum manus in fornacem per eius os immittens, aut ſcalis ad eandem appo­
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              ſitis earum gradibus aſcendens per ſuperiorem
                <expan abbr="partẽ">partem</expan>
              patentem: quibus ſca
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              lis ſuperius aſſeris pars ſit affixa, ut ad eam ſe applicare & reclinare posſit: de
                <lb/>
              inde ijſdem ſcalis uſus, parietibus lutum illinat ſpatha lignea pedes quatuor
                <lb/>
              longa, craſſa digitum, inferius ad altitudinem pedis lata palmum, uel etiam
                <lb/>
              latior: alioqui digitos duos & dimidium. </s>
              <s id="N19A84">Hac eadem lutum, parietibus for
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              nacis interius illitum æquet. </s>
              <s id="N19A89">Attamen æneæ fiſtulæ os ex luto
                <expan abbr="nõ">non</expan>
              emineat,
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              ne materia circa id ferruminata impediat excoctionem. </s>
              <s id="N19A92">Folles enim per eam
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              fornaci inſpirare
                <expan abbr="nõ">non</expan>
              poſſunt. </s>
              <s id="N19A9B">Tum idem miniſter paucum puluerem carbo­</s>
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          </chap>
        </body>
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    </archimedes>
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