Wilkins, John, A discovery of a new world : or a discourse tending to prove, that 'tis probable there may be another Habitable World in the Moon ; with a discourse concerning the Probability of a Passage thither; unto which is added, a discourse concerning a New Planet, tending to prove, that 'tis probable our earth is one of the Planets

Table of contents

< >
[51.] PROP. IV.
[52.] PROP. V.
[53.] PROP. VI.
[54.] PROP. VII. PROP. VIII. PROP. IX. PROP. X.
[55.] That the EARTH May be a PLANET. PROP. I.
[56.] PROP. II.
[57.] PROP. III.
[58.] PROP. IV.
[59.] PROP. V. That the Scripture, in its proper conſtru-ction, does not any where affirm the Immobility of the Earth.
[60.] PROP. VI. That there is not any Argument from the Words of Scripture, Principles of Na-ture, or Obſervations in Aſtronomy, which can ſuſſiciently evidence the Earth to be in the Gentre of the Uni-verſe.
[61.] PROP. VII. Tis probable that the Sun is in the Gentre of the World.
[62.] PROP. VIII. That there is not any ſufficient reaſon to prove the Earth incapable of thoſe mo-tions which Copernicus aſcribes un-to it.
[63.] Provebimur portu, terræque, verbeſq; recedunt.
[64.] PROP. IX. That it is more probable the Earth does move, than the Sun or Heavens.
[65.] PROP. X. That this Hypotheſis is exactly agreeable to common appearances.
[66.] Quicunq; ſolam mente præcipiti petit
[67.] Brevem replere non valentis ambitum, # Pudebit aucti nominis.
[68.] FINIS.
< >
page |< < (95) of 370 > >|
    <echo version="1.0RC">
      <text xml:lang="en" type="free">
        <div xml:id="echoid-div127" type="section" level="1" n="38">
          <p>
            <s xml:id="echoid-s1392" xml:space="preserve">
              <pb o="95" file="0107" n="107" rhead="That the Moon may be a World."/>
            tre of the Moon, than the outward Circumfe-
              <lb/>
            rence of the enlightned part. </s>
            <s xml:id="echoid-s1393" xml:space="preserve">But the Moon
              <lb/>
            being in the Full; </s>
            <s xml:id="echoid-s1394" xml:space="preserve">then does it ſeem to receive
              <lb/>
            theſe Stars within its Limb.</s>
            <s xml:id="echoid-s1395" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1396" xml:space="preserve">4. </s>
            <s xml:id="echoid-s1397" xml:space="preserve">Though the Moon do ſometimes appear
              <lb/>
            the firſt day of her Change, when ſo much as
              <lb/>
            appears enlightned, cannot be above the 80 part
              <lb/>
            of her Diameter, yet then will the Horns
              <lb/>
            ſeem at leaſt to be of a Fingers breadth in Ex-
              <lb/>
            tenſion. </s>
            <s xml:id="echoid-s1398" xml:space="preserve"># Which could not be, unleſs the Air
              <lb/>
            about it were illuminated.</s>
            <s xml:id="echoid-s1399" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1400" xml:space="preserve">5. </s>
            <s xml:id="echoid-s1401" xml:space="preserve">’Tis obſerv'd, in the Solary Eclipſes, that
              <lb/>
            there is ſometimes a great Trepidation about
              <lb/>
            the Body of the Moon, from which we may
              <lb/>
            likewife argue an Atmo-ſphæra, ſince we can-
              <lb/>
            not well conceive what ſo probable a cauſe
              <lb/>
            there ſhould be of ſuch an appearance as this,
              <lb/>
            Quod radii Solares à vaporibus Lunam ambien-
              <lb/>
              <note position="right" xlink:label="note-0107-01" xlink:href="note-0107-01a" xml:space="preserve">Scheiner
                <lb/>
              Roſ. Vrſ. l.
                <lb/>
              4. pars. 2.
                <lb/>
              c. 27.</note>
            tibus fuerint interciſi, that the Sun beams were
              <lb/>
            broken and refracted by the Vapours that en-
              <lb/>
            compaſſed the Moon.</s>
            <s xml:id="echoid-s1402" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1403" xml:space="preserve">6. </s>
            <s xml:id="echoid-s1404" xml:space="preserve">I may add the like Argument taken from
              <lb/>
            another Obſervation, which will be eaſily try-
              <lb/>
            ed and granted. </s>
            <s xml:id="echoid-s1405" xml:space="preserve">When the Sun is Eclipſed,
              <lb/>
            we diſcern the Moon as ſhe is in her own na-
              <lb/>
            tural bigneſs; </s>
            <s xml:id="echoid-s1406" xml:space="preserve">but then ſhe appears ſomewhat
              <lb/>
            leſs than when ſhe is in the Full, though ſhe
              <lb/>
            be in the ſame place of her ſuppos'd Excen-
              <lb/>
            trick and Epicycle; </s>
            <s xml:id="echoid-s1407" xml:space="preserve">and therefore Tycho hath
              <lb/>
            Calculated a Table for the Diameter of the di-
              <lb/>
            vers New Moons. </s>
            <s xml:id="echoid-s1408" xml:space="preserve">But now there is no reaſon
              <lb/>
            ſo probable, to ſalve this appearance, as to
              <lb/>
            place an Orb of thicker Air, near the Body
              <lb/>
            of that Planet, which may be enlightned by
              <lb/>
            the reſlected Beams, and through which </s>
          </p>
        </div>
      </text>
    </echo>