# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/779785487:0174
# Permalink to this reading: https://leibnizlegible.com/page/779785487:0174?run=74
# Title: [Physica, Id Est, Scientia Rerum Corporearum, In Decem Tractatus Distributa] Physica, Id Est, Scientia Rervm Corporearvm, In Decem Tractatvs Distribvta (shelfmarks Leibn. Marg. 7:1-2; ZEN Leibn. Marg. 7:1-2)
# Folio 116, page id 779785487:0174
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=779785487&page=174
# Source image: https://digitale-sammlungen.gwlb.de/content/779785487/jpgs/default/00000174.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 93 lines, status machine
# Lines: 93 recognised, mean confidence 0.92
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
# Licence: CC BY 4.0, Leibniz Legible. Machine output: do not ingest it as verified text; keep this provenance with the text.
# Wording rule: say "the machine reads it as …", never "Leibniz wrote".
# After the first blank line: the recognised lines in reading order, one per line.

I
PE ZSTCE YR ACT. III.
intincto, instare solene; nempe
ductilis exiguos humor lencelcir in
oibes, in quibus colores iridis,
Tub cerro aspectus angulo, laepi-
sime obseruasti, licer paulo auste.
FIOLeS LInE, ae AOridus crOCCuS, in
oementem columbinum, degene-
ret; Latio huiulmodi colorum. d
duplici retractione, a rnica rede-
Zione perenda est: porro radii di-
Sractiores LUME, Proprer maiores
Fractiones, qua hiunt in aere con-
tenro; adde laponis _ agux com-
mixrionem, qua diuerlam medii
rarionem Faciune: hinc colores
diluriores esse necelle est.
Sccundo; si radium Colarem,
intra oblcurum cubiculum; per
Foramen admittas, et à Spharico
conuexo rettexum, oculo exci-
pias, colores iridis, quali in rene-
ra radiorum lanugine videbis; sa-
rio est, quia radii 2 lingulis pun-
etis connexi (phaericirellexi, ne-
cellario distratuntur, cum sinou-
li tancum a Cingulis punctis rete-
ctantur, Ceil. Post decullarionem
in foramine; adde inaqualicarem
convexi; rix enim heri porelt, ve
virrum probe sphaericum sc; igi-
TuE non mirum eR, ( ex huiusmo-
di distractione endiorum, coniu-
gatio muretur; adde quod, plu-
rimi craiiciuneur; igicur rariores
rellectuntur; porro radium de-
custari necelte est; ve Ccilicer lon-
se minor sic luminis appulsus; cum
enim per Foramen eadii craiecti, in
aduerlum planum proiiciuneur, a
roro Cole, ad singula puncta plani,
radii non proiiciuneur, sed fere a
singulis punctis, ad lingula pun-
Eta, ve constat: hinc longe minus
lumen esse necesse est; quod aliquis
forre, parum idoneus experimen
FOrum examinatOF, negarer, Led cum
huiulmodi hominibus nostra phi-
lolophandi mechodus nihil peni-
tus commercii haber, cum ne qui-
dem luorum Tentuum Fallacias de-
doceri postine, e praux mentis
obstinatione. Falli porius, quam
vel ipso senlu, errore expediri
veline.
Tertio, in gueris toris; sub cali
Tolis aspectu, nonnulli colores iri.
aIS apPATEHE; LACIONCIM CCETC NOI
repeto; itemque in aqua orc pret-
(0 ditata, _ quali in FOLANEeM
raporem diducta, vel dispexta, quod
cerre Fullonibus Familiare est, dum
pannos rara illa, e leni aspersione
humectane; in fontibus arrefactis,
quorum opera, Curlum aqua, Cum-
moimperu crumpens, dimarur; est
enim iris nacura, atque aris OpUSi
rationem iam capis, mequefacile
reperirionis onere liberabis, cum
sic eadem peniris ratio, iam cories
decantata.
Ouarro, in crastiore glacie, tan-
culum contusa, colores iridis non
Pemel vidicti; nempe mulea parri-
culae, ab ictu, Cuis e Ledibus, qual
derorguentur; hinc mulce plano-
rum rationes, igicur et rellexionum;
hrinc plagula illa concula, diaphrana
delinic elle, sed valde albelcie, de
Cub cali aspectu, radios dum rese-
etic, ita distrahic, ve diverlae con-
iugariones relulrent, atque aded
diuersi colores: in Frusto crystalli
etiam contulx, idem phanome.
non obleruabis, propter camdem
rationem.
Oninco, in FTalone, ICu COrONA,
colores iridis eciam apparene, nem-
pe in rariore nube, radii oblique
CadenEes, LeFringuneur, eo modo,
quo diximus prop. 307. est enim
eadem