Bacon, Francis, Sylva sylvarum : or, a natural history in ten centuries

Page concordance

< >
Scan Original
51 17
52 18
53 19
54 20
55 21
56 22
57 23
58 24
59 25
60 26
61 27
62 28
63 29
64 30
65 31
66 32
67 33
68 34
69 35
70 36
71 37
72 38
73 39
74 40
75 41
76 42
77 43
78 44
79 45
80 46
< >
page |< < (53) of 389 > >|
    <echo version="1.0RC">
      <text xml:lang="en" type="free">
        <div xml:id="echoid-div240" type="section" level="1" n="22">
          <p>
            <s xml:id="echoid-s2450" xml:space="preserve">
              <pb o="53" file="0087" n="87" rhead="Century III."/>
            likewiſe of an Angular Pipe; </s>
            <s xml:id="echoid-s2451" xml:space="preserve">and ſee what will be the effects of theſe ſeveral
              <lb/>
            Sounds. </s>
            <s xml:id="echoid-s2452" xml:space="preserve">And ſo again of a Circular Pipe: </s>
            <s xml:id="echoid-s2453" xml:space="preserve">As if you take a Pipe perfect
              <lb/>
            round, and make a hole whereinto you ſhall blow, and another hole not
              <lb/>
            far from that; </s>
            <s xml:id="echoid-s2454" xml:space="preserve">but with a traverſe or ſtop between them: </s>
            <s xml:id="echoid-s2455" xml:space="preserve">So that your
              <lb/>
            breath may go the Round of the Circle, and come forth at the ſecond hole.
              <lb/>
            </s>
            <s xml:id="echoid-s2456" xml:space="preserve">You may try likewiſe Percuſſions of ſolid Bodies of ſeveral Figures: </s>
            <s xml:id="echoid-s2457" xml:space="preserve">As
              <lb/>
            Globes, Flats, Cubes, Croſſes, Triangles, &</s>
            <s xml:id="echoid-s2458" xml:space="preserve">c. </s>
            <s xml:id="echoid-s2459" xml:space="preserve">And their Combinations; </s>
            <s xml:id="echoid-s2460" xml:space="preserve">as Flat
              <lb/>
            againſt Flat, and Convex againſt Convex, and Convex againſt Flat, &</s>
            <s xml:id="echoid-s2461" xml:space="preserve">c. </s>
            <s xml:id="echoid-s2462" xml:space="preserve">And mark
              <lb/>
            well the diverſities of the Sounds. </s>
            <s xml:id="echoid-s2463" xml:space="preserve">Try alſo the difference in ſound of ſeve-
              <lb/>
            ral Craſſitudes of hard Bodies percuſſed, and take knowledge of the diver-
              <lb/>
            ſities of the ſounds. </s>
            <s xml:id="echoid-s2464" xml:space="preserve">I my ſelf have tried, That a Bell of Gold yieldeth an ex-
              <lb/>
            cellent ſound, not inferior to that of Silver or Braß, but rather better. </s>
            <s xml:id="echoid-s2465" xml:space="preserve">Yet
              <lb/>
            we ſee that a piece of money of Gold, ſoundeth far more flat than a piece of
              <lb/>
            money of Silver.</s>
            <s xml:id="echoid-s2466" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s2467" xml:space="preserve">The Harp hath the concave, not along the ſtrings, but acroſs the ſtrings;
              <lb/>
            </s>
            <s xml:id="echoid-s2468" xml:space="preserve">
              <note position="right" xlink:label="note-0087-01" xlink:href="note-0087-01a" xml:space="preserve">223.</note>
            and no Inſtrument hath the ſound ſo melting and prolonged, as the Iriſh Harp.
              <lb/>
            </s>
            <s xml:id="echoid-s2469" xml:space="preserve">So as I ſuppoſe, that if a Virginal were made with a double Concave; </s>
            <s xml:id="echoid-s2470" xml:space="preserve">the
              <lb/>
            one all the length as the Virginal hath, the other at the end of the ſtrings, as
              <lb/>
            the Harp hath; </s>
            <s xml:id="echoid-s2471" xml:space="preserve">it muſt needs make the ſound perfecter, and not ſo ſhallow,
              <lb/>
            and jarring. </s>
            <s xml:id="echoid-s2472" xml:space="preserve">You may try it without any Sound-board along, but onely
              <lb/>
            Harp wiſe, at one end of the ſtrings; </s>
            <s xml:id="echoid-s2473" xml:space="preserve">or laſtly, with a double concave, at
              <lb/>
            each end of the ſtrings one.</s>
            <s xml:id="echoid-s2474" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s2475" xml:space="preserve">THere is an apparent diverſity between the Species Viſible and Audible, in
              <lb/>
              <note position="right" xlink:label="note-0087-02" xlink:href="note-0087-02a" xml:space="preserve">224.</note>
            this. </s>
            <s xml:id="echoid-s2476" xml:space="preserve">That the Viſible doth not mingle in the Medium, but the Audible
              <lb/>
              <note position="right" xlink:label="note-0087-03" xlink:href="note-0087-03a" xml:space="preserve">Experiments
                <lb/>
              in Conſort,
                <lb/>
              touching the
                <lb/>
              Mixture of
                <lb/>
              Sounds.</note>
            doth. </s>
            <s xml:id="echoid-s2477" xml:space="preserve">For if we look abroad, we ſee Heaven, a number of Stars, Trees,
              <lb/>
            Hills, Men, Beaſts, at once; </s>
            <s xml:id="echoid-s2478" xml:space="preserve">and the Species of the one, doth not confound
              <lb/>
            the other: </s>
            <s xml:id="echoid-s2479" xml:space="preserve">But if ſo many Sounds come from ſeveral parts, one of them
              <lb/>
            would utterly confound the other. </s>
            <s xml:id="echoid-s2480" xml:space="preserve">So we ſee, That Voices or Conſorts of
              <lb/>
            Muſick do make a harmony by mixture, which Colours do not. </s>
            <s xml:id="echoid-s2481" xml:space="preserve">It is true
              <lb/>
            nevertheleſs, that a great light drowno
              <unsure/>
            th a ſmaller, that it cannot be ſeen;
              <lb/>
            </s>
            <s xml:id="echoid-s2482" xml:space="preserve">as the Sun that of a Gloworm, as well as a great ſound drowneth a leſſer. </s>
            <s xml:id="echoid-s2483" xml:space="preserve">
              <lb/>
            And I ſuppoſe likewiſe, that if there were two Lanthorns of Glaſs, the
              <lb/>
            one a Crimſio, and the other an Azure, and a Candle within either of
              <lb/>
            them, thoſe coloured lights, would mingle and caſt upon a White Paper, a
              <lb/>
            Purple colour. </s>
            <s xml:id="echoid-s2484" xml:space="preserve">And even in colours, they yield a faint and weak mixture; </s>
            <s xml:id="echoid-s2485" xml:space="preserve">
              <lb/>
            for White Walls make rooms more lightſome, than Black, &</s>
            <s xml:id="echoid-s2486" xml:space="preserve">c. </s>
            <s xml:id="echoid-s2487" xml:space="preserve">But the
              <lb/>
            cauſe of the Confuſion in Sounds, and the Inconfuſion in Species Viſible, is,
              <lb/>
            For that the Sight worketh in right Lines, and maketh ſeveral Cones; </s>
            <s xml:id="echoid-s2488" xml:space="preserve">and
              <lb/>
            ſo there can be no Coincidencein the Eye, or Viſual Point: </s>
            <s xml:id="echoid-s2489" xml:space="preserve">But Sounds that
              <lb/>
            move in oblick and arcuate Lines, muſt needs encounter, and diſturb the one
              <lb/>
            the other.</s>
            <s xml:id="echoid-s2490" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s2491" xml:space="preserve">The ſweeteſt and beſt Harmony is, when every Part or Inſtrument is
              <lb/>
              <note position="right" xlink:label="note-0087-04" xlink:href="note-0087-04a" xml:space="preserve">225.</note>
            not heard by it ſelf, but a conflation of them all, which requireth to ſtand
              <lb/>
            ſome diſtance off. </s>
            <s xml:id="echoid-s2492" xml:space="preserve">Even as it is in the mixture of perfumes, or the taking of
              <lb/>
            the ſmells of ſeveral Flowers in the Air.</s>
            <s xml:id="echoid-s2493" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s2494" xml:space="preserve">The diſpoſition of the Air, in other qualities, except it be joyned with
              <lb/>
              <note position="right" xlink:label="note-0087-05" xlink:href="note-0087-05a" xml:space="preserve">226.</note>
            Sound, hath no great operation upon Sounds: </s>
            <s xml:id="echoid-s2495" xml:space="preserve">For whether the Air be
              <lb/>
            lightſome or dark, hot or cold, quiet or ſtirring, (except it be with noiſ
              <unsure/>
            e)
              <lb/>
            ſweet ſmelling, or ſtinking, or the like; </s>
            <s xml:id="echoid-s2496" xml:space="preserve">it importeth not much. </s>
            <s xml:id="echoid-s2497" xml:space="preserve">Some petty
              <lb/>
            alteration or difference it may make.</s>
            <s xml:id="echoid-s2498" xml:space="preserve"/>
          </p>
        </div>
      </text>
    </echo>
Impressum