Vitruvius, De architectura libri decem, 1567

Table of figures

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[121] Dimonctratio prrima proprie tatis. s n m l k
[122] Vſus inſtrume ti Nicomedis & eius demő ſtratio. l e b c g f a k h i
[123] h
[124] b d c e f g
[125] a b c e d
[126] Secunda proprietas lineæ flexæ.f n e b g i d m k c
[127] a. centrum mundi.b. oculus in ſuperficie terræc. ſydus.d. uertex.b c a. angulus diuerſitatis. c d 6 a
[128] a b deferens.c. deferentis centrum.d e. epicyclus.a. centrum epicycli.f. mundi centrum.a. iugum deferentis.b. antiiugum.d. iugum epicycli. d a e c s b
[129] a b g. concentricum.d. eius centrum.e z b. eccentricum.t. eius centrum.k z. epicyclus.b. eius centrum.d t. b z. œquales.t z. d b. œquales.motus { concentrici b d a. \\ epicycli k b z. \\ eccentrici z t e. \\ anguli œquales Sol utroque modo uidetur in z. per li-neam d z. e a t d b z b k
[130] a b g. eccentricum.d. eius centrum.e. centrum mundi.a d g. linea ingi.b. centrm Solis.e z. linea medij motus parallela li-neœ b d.c b. linea ueri motus.b e z. angulus œquatio. z b a d e
[131] a b g. concentricum. d. eius centrũ.t z. eccentricum.h. eius centrum.e z. epicyclus.g. eius centrum.d b. & g z. œquales.d z. parallelogrammum.motus {concentrici a d g. \\ epicycli e g z. \\ eccentrici t b z. uet t dg. \\ iugieccentric. a d t. anguli t b z. & e g z. œqua-les ſunt.angulus a d g. œqualis augulis. {adt. \\ adg. f n b a d o k
[132] b k epicyclus.b. centrum eius.h. uigum.n. Antijugum epicycli.k. punctũ primœ morœ.c. mundi centrum.o. punctũ ſecundæ morœ.h l k. arcus primœ mo rœ.k n o. arcus regreſſus-o b k. arcus directio-nis. L K A H B N O C
[133] Porfioni del cerchio che fannoſe s̃teſſe torno dlaTramòntanaTram ontanaSlmiſifudineTramonſangCarro che uoſge infomoalla Framonlana
[134] a b c d f
[135] A. ſectio parabole.B. vestigium. C. parabole.G. ſectio ellipſis.D. ſectio hyperbole.E. vestigium F. hyperbole. a f a f 1 f f f 1 2 1 1 2 3 2 2 3 4 3 3 4 5 4 4 5 6 C 5 5 6 F 7 A 6 6 8 7 8 7 7 D 8 9 8 8 9 10 11 10 10 11 11 11 11 b 12 g e d b e h d gf g b 6 7 3 1 2 4 6 8 10c g b E a 11 9 7 3 3 1 d 2 4 6 8 10 e ha f 1 2 3 4 5 6 7 8 9 10 11 a b c d 9 8 7 6 3 2 1 f b a H d g 10 9 8 7 6 5 4 3 2 1 ff 1 2 3 4 5 6 7 8 9 10 11 g
[136] m q 0 s k h c b s n L I p q s
[137] Il polo.cqiunot.orizonte c e b a f
[138] l n k mcridl. parte delverno E e h a s i 9 8 7 6 5della jtate 4 3 parte g h f x lacato manaco b r c linca del.piano t
[139] Analemmatis figura.MERIDIAN: S. M. MLSLACITREVM.M.MERIDIAN: .S.OMVERTICAV.M..S.. O. M.ORIZON:W. A.STAB:
[140] 11 ſ x d 11 p k 1 2 1 2 3 4 5f 6 r 11 10 9 8 7 n f m 12 11 10 9 8 7 6 5 1 02 3 4 1g c 1 2 1 2 3 4 5 6 e 11 10 9 8 7 q b o
[141] 1 3 b x z g 2 5 f p 0 1 4 t I c e o n m r u 6 q i h 8 y d 5
[142] 5 4 b 3 2 7 8 9 10 f 6 5 7 1 11 6 5 7 9 4 4 8 8 N 9 x 12 1 11 2 10 3 9 4 8 5 7 3 39 9 F 6 g 2 2 10 10 o a @ d 1 11 7 6 z 1 11 8 6 7 c 1 12 10 1@ 1 2 1 1 11 11 5 11 2 2 10 21 11 b f @ 8 3 3 9 9 12 1 4 5 g 6 10 8 11 1 9 10 2 2 2 10 5 7 2 z 9 c 8 4 7 5 9 3 10 4 8 8 4 3 7 2 10 7 5 9 3 1 11 12 8 4 11 1 10 2 0 @ d 7 5 9 3 I 8 4 7 5 6 c &
[143] 5 6 7 4 8 3 9 2 10 1 11 4 8 3 9 d d 2 3 4 5 6 7 8 9 10 10 1 1 v n c
[144] 12 1 1 1111 2 2 10 10 3 3 9 9 4 4 8 8 5 5 7 7 6 6 6 T 7 7 5 5 8 8 4 4 9 9 3 3 10 10 2 2 11 11 1 1 12
[145] 11 10 9 8 7 6 5 4 3 2 1 11 10 9 8 7 6 5 4 3 2 1 11 1 2 3 10 4 5 E 6 6 7
[146] 9 3 4 2 8 10 11 12 1 5 7 6 6 G
[147] 8 9 10 7 6 5 11 1 8 1 11 F
[148] 16 15 17 14 14 18 19 19 13 13 20 20 12 12 21 21 11 11 H 22 22 10 10 23 23 9 9 24 16 16 23 23 17 17 22 22 18 18 21 21 29 20
[149] 19 20 21 18 17 22 23 17 16 18 17 9 15 14 13 11 13 20 16 12 21 17 20 22 21 11 22 10 23 9 18 L 17 18 19
[150] 23 17 22 16 18 9 21 23 19 10 19 20 22 11 21 20 13 19 14 18 15 17 16 K
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            <pb o="219" file="514.01.251" n="251" rhead="SEXTVS."/>
            <figure number="102">
              <caption xml:id="echoid-caption32" xml:space="preserve">FRONTE.</caption>
            </figure>
            <p style="it">
              <s xml:id="echoid-s16016" xml:space="preserve">Hoc loco quemadmodum, & </s>
              <s xml:id="echoid-s16017" xml:space="preserve">alijs pluribus adiectio, detractio, & </s>
              <s xml:id="echoid-s16018" xml:space="preserve">permixtio proportionum maxima cer-
                <lb/>
              nitur. </s>
              <s xml:id="echoid-s16019" xml:space="preserve">Quod ſi quis ex ijs regulis, quas volumine tertio dedimus, ratiocinariuoluerit, admirandam uim com-
                <lb/>
              parationum cognoſcet, effectumq́; </s>
              <s xml:id="echoid-s16020" xml:space="preserve">iucundum, quem faciunt. </s>
              <s xml:id="echoid-s16021" xml:space="preserve">Summa est, quanto minus atria longa ſunt,
                <lb/>
              tanto maiorem proportionem cadere in latitudinem alarum. </s>
              <s xml:id="echoid-s16022" xml:space="preserve">Nam ſi proportiones alarum atriorum minorum
                <lb/>
                <note position="left" xlink:label="note-514.01.251-01" xlink:href="note-514.01.251-01a" xml:space="preserve">40</note>
              minores eſſent, anguſtæ nimis alæ uiderentur, nec uſum haberent, nec ſpeciem. </s>
              <s xml:id="echoid-s16023" xml:space="preserve">hæc ſatis nota rectè conſide-
                <lb/>
              rantibus erunt.</s>
              <s xml:id="echoid-s16024" xml:space="preserve"/>
            </p>
            <p>
              <s xml:id="echoid-s16025" xml:space="preserve">
                <emph style="sc">Tablino</emph>
              , ſi latitudo atrij erit pedum uiginti, dempta tertia, eius ſpatio reliquum tribuatur. </s>
              <s xml:id="echoid-s16026" xml:space="preserve">Si
                <lb/>
              erit ab pedibus triginta ad quadraginta ex atrij latitudine tablino dimidium tribuatur. </s>
              <s xml:id="echoid-s16027" xml:space="preserve">Cum autem
                <lb/>
              ab quad raginta ad ſexaginta, latitudo diuidatur in partes quinque,& </s>
              <s xml:id="echoid-s16028" xml:space="preserve">ex his duæ tablino contribuãtur.
                <lb/>
              </s>
              <s xml:id="echoid-s16029" xml:space="preserve">Non enim atria maiora cum minoribus eaſdem poſſunt habere ſymmetriarum rationes. </s>
              <s xml:id="echoid-s16030" xml:space="preserve">Si enim ma-
                <lb/>
              iorum ſymmetrijs utemur in minoribus, neque tablina, neque alæ utilitatem poterunt habere.</s>
              <s xml:id="echoid-s16031" xml:space="preserve"/>
            </p>
            <p style="it">
              <s xml:id="echoid-s16032" xml:space="preserve">Hoc declaratum est ſuperius. </s>
              <s xml:id="echoid-s16033" xml:space="preserve">anguſtæ enim alæ redduntur, & </s>
              <s xml:id="echoid-s16034" xml:space="preserve">tablina inuenuſtam ſpeciem habent. </s>
              <s xml:id="echoid-s16035" xml:space="preserve">cum non
                <lb/>
              proprijs utimur proportionibus, ideo dicitur etiam. </s>
              <s xml:id="echoid-s16036" xml:space="preserve">
                <emph style="sc">Sin</emph>
              autem minorum in maioribus utemur, uaſta,
                <lb/>
              & </s>
              <s xml:id="echoid-s16037" xml:space="preserve">immania in his ea erunt membra.</s>
              <s xml:id="echoid-s16038" xml:space="preserve"/>
            </p>
            <note position="left" xml:space="preserve">50</note>
            <p style="it">
              <s xml:id="echoid-s16039" xml:space="preserve">Exemplo ſit hoc. </s>
              <s xml:id="echoid-s16040" xml:space="preserve">Si proportio alarum, quæ ſunt in atrijs octoginta pedes longis, quæ est quinta
                <lb/>
              longitudinis pars. </s>
              <s xml:id="echoid-s16041" xml:space="preserve">Sumatur in alis metiendis atriorum eorum, quæ longa ſunt pedes triginta, certe alæ angu-
                <lb/>
              stæ nimis erunt. </s>
              <s xml:id="echoid-s16042" xml:space="preserve">quinta enim pars triginta pedum, ſex pedibus conſtat, quorum dimidium eſt pedes tres.
                <lb/>
              </s>
              <s xml:id="echoid-s16043" xml:space="preserve">Ecce quàm arcta, & </s>
              <s xml:id="echoid-s16044" xml:space="preserve">anguſta eſt alarum distributio. </s>
              <s xml:id="echoid-s16045" xml:space="preserve">Contra ſi ſumatur proportio atrij longi pedes triginta
                <lb/>
              ad diſtribuendas alas atrij longi pedes octoginta, uaſtæ alæ, & </s>
              <s xml:id="echoid-s16046" xml:space="preserve">immane tablinum erit. </s>
              <s xml:id="echoid-s16047" xml:space="preserve">nam tertia pars octo-
                <lb/>
              ginta partium dabitur alis. </s>
              <s xml:id="echoid-s16048" xml:space="preserve">nanque latæ erunt pedes uiginti ſex pollices octo.</s>
              <s xml:id="echoid-s16049" xml:space="preserve">hoc eſt ſingulæ pedes tredecim
                <lb/>
              & </s>
              <s xml:id="echoid-s16050" xml:space="preserve">triente. </s>
              <s xml:id="echoid-s16051" xml:space="preserve">pari rat ione in tablinis ſeruanda est proportio conueniens atriorum latitudini. </s>
              <s xml:id="echoid-s16052" xml:space="preserve">Et quemadmodum
                <lb/>
              in atrio longiori minor proportio ſumebatur in alis diuidendis, ita in atrio latiori ſumitur minor proportio in
                <lb/>
              tablino deformando. </s>
              <s xml:id="echoid-s16053" xml:space="preserve">Ecce ab atrio lato pedes uiginti dempta tertia reliquum pro latitudine tablini datur. </s>
              <s xml:id="echoid-s16054" xml:space="preserve">& </s>
              <s xml:id="echoid-s16055" xml:space="preserve">
                <lb/>
              ab atrio lato pedes triginta ad quadraginta ſumitur dimidium, & </s>
              <s xml:id="echoid-s16056" xml:space="preserve">a quadraginta ad 60.</s>
              <s xml:id="echoid-s16057" xml:space="preserve">latitudo diuiditur in
                <lb/>
                <note position="left" xlink:label="note-514.01.251-03" xlink:href="note-514.01.251-03a" xml:space="preserve">60</note>
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