Heron <Alexandrinus>, Heronis Alexandrini spiritalium liber

Table of contents

< >
[Item 1.]
[2.] HERONIS ALEXANDRINI SPIRITALIUM LIBER, à FEDERICO COMMANDINO URBINATE ex Græco in Latinum converſus. Huic editioni acceſſerunt JO. BAPT. ALEOTTI Quatuor Theoremata Spiritalia, Ex Italico in Latinum converſa.
[3.] AMSTELODAMI, Apud JANSSONIO - WAESBERGIOS. M. DC. LXXX.
[4.] TYPOGRAPHUS LECTORIS.
[5.] HERONIS ALEXANDRINI SPIRITALIUM LIBER.
[6.] De vacuo.
[7.] De Inflexo Siphone. I.
[8.] De Medio ſpiritali Diabete. II.
[9.] De fluxu ſemper æquali per ſiphonem inflexum. III.
[10.] De fluxu partim æquali partim inæqualiper ſiphonem. IV.
[12.] VI.
[13.] De Sphærula conca@a ex ære. VI.
[14.] VII.
[15.] De Prochyta. VIII.
[16.] De Sphæra cancara. IX.
[17.] De Aſſario. X.
[18.] XI.
[19.] XII.
[20.] De concor diæcrateribus. XIII.
[21.] XIV.
[22.] XV.
[23.] XVI.
[24.] XVII.
[25.] XVIII.
[26.] XIX.
[27.] XX.
[28.] XXI
[29.] XXII.
[30.] XXIII.
< >
page |< < (3) of 131 > >|
    <echo version="1.0RC">
      <text xml:lang="la" type="free">
        <div xml:id="echoid-div6" type="section" level="1" n="6">
          <p>
            <s xml:id="echoid-s73" xml:space="preserve">
              <pb o="3" file="0009" n="9" rhead="SPIRITAL. LIBER."/>
            ſcula cum craſſiora ſint, quam vacuum, quod lapidi ineſt,
              <lb/>
            nequaquam ingrediuntur, ſed exteriorem dumtaxat ſuperfi-
              <lb/>
            ciem contingunt.</s>
            <s xml:id="echoid-s74" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s75" xml:space="preserve">Quare cum intus non penetrent, neque etiam in eo, ut
              <lb/>
            in ceteris corporibus caliditatem inducunt. </s>
            <s xml:id="echoid-s76" xml:space="preserve">At aëris corpora
              <lb/>
            interſeſe quidem cohærent, non tamen ex omni parte, ſed
              <lb/>
            interjecta habent intervalla quædam vacua, ſicut arena,
              <lb/>
            quæ eſt in littoribus: </s>
            <s xml:id="echoid-s77" xml:space="preserve">itaque animo concipiendum eſt are-
              <lb/>
            næ particulas corporibus aëris ſimiles eſſe, aërem vero,
              <lb/>
            qui inter particulas arenæ interjicitur, ſimilem vacuis intra
              <lb/>
            aërem contentis, quamobrem vi quadam accedente aërem
              <lb/>
            denſari contingit, & </s>
            <s xml:id="echoid-s78" xml:space="preserve">in vacuorum loca reſidere, corpori-
              <lb/>
            bus præter naturam inter ſeſe compreſſis: </s>
            <s xml:id="echoid-s79" xml:space="preserve">remiſſione verò
              <lb/>
            facta rurſus in eundem ordinem reſtituitur, ob naturalem
              <lb/>
            corporum contentionem, quemadmodum & </s>
            <s xml:id="echoid-s80" xml:space="preserve">in cornuum
              <lb/>
            ramentis, & </s>
            <s xml:id="echoid-s81" xml:space="preserve">in ſpongiis ſiccis quæ ſi compreſſa remittan-
              <lb/>
            tur, rurſus in eundem locum redeunt, eandemque acci-
              <lb/>
            piunt molem: </s>
            <s xml:id="echoid-s82" xml:space="preserve">ſimiliter ſi aliqua vi aëris particulæ à ſe in-
              <lb/>
            vicem diſtractæ ſuerint, & </s>
            <s xml:id="echoid-s83" xml:space="preserve">major præter naturam locus
              <lb/>
            vacuus fiat, rurſus ad ſeſe recurrunt: </s>
            <s xml:id="echoid-s84" xml:space="preserve">per vacuum enim
              <lb/>
            celerem corporum lationem fieri contingit, nullo obſtan-
              <lb/>
            te, aut repellente, quouſque corpora ad ſeſe applicentur:
              <lb/>
            </s>
            <s xml:id="echoid-s85" xml:space="preserve">ſi quis igitur vas leviſſimum, & </s>
            <s xml:id="echoid-s86" xml:space="preserve">anguſti oris aſſumens, at-
              <lb/>
            que ori admovens aërem exuxerit, dimiſeritque, ex la-
              <lb/>
            biis ſtatim vas appendetur, vacuo carnem attrahente, ut lo-
              <lb/>
            cus exinanatus repleatur. </s>
            <s xml:id="echoid-s87" xml:space="preserve">Itaque ex his perſpicuum fit lo-
              <lb/>
            cum qui in vaſe penitus vacuum fuiſſe. </s>
            <s xml:id="echoid-s88" xml:space="preserve">Sed & </s>
            <s xml:id="echoid-s89" xml:space="preserve">hoc alia ra-
              <lb/>
            tione manifeſtum eſt: </s>
            <s xml:id="echoid-s90" xml:space="preserve">ova enim medica quæ ex vitro con-
              <lb/>
            ftant, & </s>
            <s xml:id="echoid-s91" xml:space="preserve">anguſti ſunt oris, quando volunt humido re-
              <lb/>
            plere, exugentes ore aërem, qui in ipſfis continetur, oſcu-
              <lb/>
            lumque digito comprehentes in humidum invertunt, & </s>
            <s xml:id="echoid-s92" xml:space="preserve">
              <lb/>
            digito remiſſo in locum exinanitum attrahitur aqua, at-
              <lb/>
            que id ipſum humidum præter naturam ſurſum fertur,
              <lb/>
            & </s>
            <s xml:id="echoid-s93" xml:space="preserve">quod circa cucurbitulam contingit non utique </s>
          </p>
        </div>
      </text>
    </echo>