# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/1066518432:0015
# Permalink to this reading: https://leibnizlegible.com/page/1066518432:0015?run=74
# Title: Phoronomia, Sive De Viribus Et Motibus Corporum Solidorum Et Fluidorum Libri Duo (shelfmark Leibn. Marg. 182)
# Folio - , page id 1066518432:0015
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1066518432&page=15
# Source image: https://digitale-sammlungen.gwlb.de/content/1066518432/jpgs/default/00000015.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 34 lines, status machine
# Lines: 34 recognised, mean confidence 0.95
# 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.

P R A F A Y I O.
Ruentibus eorumque menturis ex professo excolit. Ante hosce
duos poltremos laudatissimos rieos summus Geometra Ilaacus
Nertonus in dureo opere, quod Philosophiae Naturalis Principia
Mathematica inscripsic, plura eradidir corporum Auidorum vi-
res e affectiones concernentia, quo reterenda lunt ea, quae cir-
ca rim elasticam aeris, densitates armosphaere, qua circare-
Sltentias Figurarum in Auidis incedentium, Circa MOTUS COrpO-
rum in mediis resistentibus, circa apicationem aeris in produ-
ctione loni, atque alia demonstrara extribuir: ejusque exemplo
permori Illustris Leibnitius acque Nobilissimus Flugenius me-
ditationes luas circa motus corporum in medio relittenti pu-
blico diucius inridere noluerune; quod argumentum poltea se-
neraliter pertractarie lupra laudatus Variononius. Celeberrimi
vero deque reconditiori Geometria optime meriti Bernoullii
Fratres direrla Problemata circa Ruidorum actiones in corpora
dura, sed Rexibilia, contemplati sunt, atque interiori Geometria
ipsis opem ferente, elegantes curras relaria atqlinteisntus Aa-
enanrem liguorem continentis, in apricum produxerunt, ut alia
multa taceam.
Sed, quia exinsia haec inventa in rariis Diariis aliisque li-
bris dispersa e ex divertis Paepe principiis elicita TunE, ora
tum me iis facturum, qui hisce rebus delectantur, existimari,
si omnia jurra genuinum ordinem in unum collecta, ex pau-
eis iisque simplicibus principiis deducta de aucta publicae luci
Silterem. Verum hunc rix ingrellus campum illico perspexi,
propolicum iltud me nunquam feliciter ad exitum deductu-
rum, nisi omnia altius repeterem, pluraque ex Mechanica COr-
porum solidorum mucuarer, ad id ut errones opusculum ci-
era octentionem percurrere pollent, nec ad ejus intelligentiam
auxilia aliunde conquirere necessum haberent. Cum vero in
rebus hisce subsidiariis explicandis ateria IN FAHELIM exCrC-
rerit, ut non contemmendam opusculi parrem constirueiet,
BaTUS