Vitruvius, Marci Vitruvii Pollionis De architectura libri decem : ope codicis Guelferbytani, editionis principis, ceterorumque subsidiorum recensuit, et glossario in quo vocabula artis propria Germ. Ital. Gall. et Angl. explicantur, 1800

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        <div xml:id="echoid-div193" type="section" level="1" n="104">
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            <s xml:id="echoid-s3920" xml:space="preserve">
              <pb o="223" file="0247" n="247" rhead="LIBER IX. CAPUT VI. (IX.)"/>
            tre tonſore. </s>
            <s xml:id="echoid-s3921" xml:space="preserve">Is ingenio et induſtria magna praeter reliquos excellens, di-
              <lb/>
            ctus eſt artiſicioſis rebus ſe delectare. </s>
            <s xml:id="echoid-s3922" xml:space="preserve">Namque cum voluiſſet in taberna
              <lb/>
            ſui patris ſpeculum ita pendere, ut cum educeretur, ſurſumque reducere-
              <lb/>
            tur, linea latens pondus deduceret, ita collocavit machinationem. </s>
            <s xml:id="echoid-s3923" xml:space="preserve">Cana-
              <lb/>
            lem ligneum ſub tigno ſixit, ibique trochleas collocavit: </s>
            <s xml:id="echoid-s3924" xml:space="preserve">per canalem li-
              <lb/>
            neam in angulum deduxit, ibique tubulos ſtruxit, in eos pilam plumbe-
              <lb/>
            am per lineam demittendam curavit. </s>
            <s xml:id="echoid-s3925" xml:space="preserve">Ita pondus cum decurrendo in an-
              <lb/>
            guſtias tubulorum premeret coeli crebritatem, vehementi decurſu per
              <lb/>
            fauces ſrequentiam coeli compreſſione ſolidatam extrudens in aerem, pa-
              <lb/>
            tentem oſſenſione et tactu ſonitus expreſſerat claritatem. </s>
            <s xml:id="echoid-s3926" xml:space="preserve">Ergo Cteſibius
              <lb/>
            cum animadvertiſſet, ex tactu coeli et expreſſionibus ſpiritus vocesque
              <lb/>
            naſci, his principiis uſus, hydraulicas machinas primus inſtituit. </s>
            <s xml:id="echoid-s3927" xml:space="preserve">Item a-
              <lb/>
            quarum expreſſiones, automata, porrecti rotundationisque machinas, mul-
              <lb/>
            taque deliciarum genera, in his etiam horologiorum ex aqua comparati-
              <lb/>
            ones, explicuit. </s>
            <s xml:id="echoid-s3928" xml:space="preserve">Primumque conſtituit cavum ex auro perſectum, aut ex
              <lb/>
            gemma terebrata; </s>
            <s xml:id="echoid-s3929" xml:space="preserve">ea enim nec teruntur percuſſu aquae, nec ſordes reci-
              <lb/>
            piunt, ut obturentur. </s>
            <s xml:id="echoid-s3930" xml:space="preserve">Namque aequaliter per id cavum inſluens aqua
              <lb/>
            ſublevat ſcaphum inverſum (quod ab artiſicibus phellos ſive tympanum
              <lb/>
            dicitur): </s>
            <s xml:id="echoid-s3931" xml:space="preserve">in quo collocata regula, verſatile tympanum denticulis aequali-
              <lb/>
            bus ſunt perſecta: </s>
            <s xml:id="echoid-s3932" xml:space="preserve">qui denticuli alius alium impellentes, verſationes mo-
              <lb/>
            dicas faciunt et motiones. </s>
            <s xml:id="echoid-s3933" xml:space="preserve">Item aliae regulae aliaque tympana ad eun-
              <lb/>
            dem modum dentata, quae una motione coacta, verſando ſaciunt effectus
              <lb/>
            varietatesque motionum, in quibus moventur ſigilla, vertuntur metae,
              <lb/>
            calculi aut ova projiciuntur, buccinae canunt, reliquaque parerga. </s>
            <s xml:id="echoid-s3934" xml:space="preserve">In his etiam aut in columna aut paraſtatica horae deſcribuntur, quas ſigillum
              <lb/>
            egrediens ab imo virgula ſigniſicat in diem totum, quarum
              <note symbol="6)" position="foot" xlink:label="note-0247-01" xlink:href="note-0247-01a" xml:space="preserve">Sic Cod. Guelf. et Fran. pro tona.</note>
              <note symbol="7)" position="foot" xlink:label="note-0247-02" xlink:href="note-0247-02a" xml:space="preserve">Sic Cod. G. et F. pro ab ima virgula, aut ab imo virgulae.</note>
            </s>
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