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

Page concordance

< >
Scan Original
331 151
332 152
333 153
334 154
335 155
336 156
337 157
338 158
339 159
340 160
341 161
342 162
343 163
344 164
345 165
346 166
347 167
348 168
349 169
350 170
351 171
352 172
353 173
354 174
355 175
356 176
357 177
358 178
359 179
360 180
< >
page |< < (167) of 370 > >|
    <echo version="1.0RC">
      <text xml:lang="en" type="free">
        <div xml:id="echoid-div329" type="section" level="1" n="65">
          <p>
            <s xml:id="echoid-s5252" xml:space="preserve">
              <pb o="167" file="0347" n="347" rhead="That the Earth may be a Planet."/>
            that Hemiſphere muſt be involved in darkneſs,
              <lb/>
            which did before partake of Light. </s>
            <s xml:id="echoid-s5253" xml:space="preserve">And
              <lb/>
            thoſe Parallels towards the North and South
              <lb/>
            Poles, will ſtill be divided by the ſame ine-
              <lb/>
            quality. </s>
            <s xml:id="echoid-s5254" xml:space="preserve">But thoſe bigger parts, which were
              <lb/>
            before enlightned, will now be darkned, & </s>
            <s xml:id="echoid-s5255" xml:space="preserve">
              <lb/>
            vice verſa. </s>
            <s xml:id="echoid-s5256" xml:space="preserve">As when the Earth was in N, the
              <lb/>
            Artick Circle MN was wholly enlightned,
              <lb/>
            and the Antartick KL altogether in the
              <lb/>
            dark. </s>
            <s xml:id="echoid-s5257" xml:space="preserve">So now, when it is in A, the Antar-
              <lb/>
            tick KL, will be wholly in the Light, and
              <lb/>
            the other MN, altogether obſcured. </s>
            <s xml:id="echoid-s5258" xml:space="preserve">Where-
              <lb/>
            as the Sun before was vertical to the Inhabi-
              <lb/>
            tants at the Tropick FG. </s>
            <s xml:id="echoid-s5259" xml:space="preserve">So now is he in the
              <lb/>
            ſame ſcituation to thoſe that live under the
              <lb/>
            other Tropick HI. </s>
            <s xml:id="echoid-s5260" xml:space="preserve">And whereas before the
              <lb/>
            Pole did incline 23 degrees 30 minutes to-
              <lb/>
            wards the Sun, ſo now does it recline as much
              <lb/>
            from him. </s>
            <s xml:id="echoid-s5261" xml:space="preserve">The whole difference will amount
              <lb/>
            to 47 degrees, which is the diſtance of one
              <lb/>
            Tropick from the other.</s>
            <s xml:id="echoid-s5262" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s5263" xml:space="preserve">But now, in the two other Figures, when
              <lb/>
            the Earth is in either of the Equinoctials ♈ ♎,
              <lb/>
            the Circle of Illumination will paſs through
              <lb/>
            both the Poles; </s>
            <s xml:id="echoid-s5264" xml:space="preserve">and thereſore muſt divide
              <lb/>
            all the Parallels into equal parts. </s>
            <s xml:id="echoid-s5265" xml:space="preserve">From
              <lb/>
            whence it will follow, that the Day and
              <lb/>
            Night muſt then be equal in all places of the
              <lb/>
            World.</s>
            <s xml:id="echoid-s5266" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s5267" xml:space="preserve">As the Earth is here repreſented in ♎, it
              <lb/>
            turns only the enlightned part towards us;
              <lb/>
            </s>
            <s xml:id="echoid-s5268" xml:space="preserve">as it is in ♈, we ſee its Nocturnal Hemiſphere.</s>
            <s xml:id="echoid-s5269" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s5270" xml:space="preserve">So that according to this Hypotbeſis, we
              <lb/>
            may eaſily and exactly reconcile every </s>
          </p>
        </div>
      </text>
    </echo>