# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/79876922X:0527
# Permalink to this reading: https://leibnizlegible.com/page/79876922X:0527?run=74
# Title: Erhardi Weigelii Sacrae Caesar. Maiest. ut & Com. Pal. Sultzb. Consiliarii, Supr. Artium Archit. Directoris Saxo Ien. Mathemat. PP. totius Academiae Senioris, Philosophia Mathematica (shelfmarks Leibn. Marg. 65; ZEN Leibn. Marg. 65)
# Folio 41, page id 79876922X:0527
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=79876922X&page=527
# Source image: https://digitale-sammlungen.gwlb.de/content/79876922X/jpgs/default/00000527.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 49 lines, status machine
# Lines: 49 recognised, mean confidence 0.81
# 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.

calIS
EP0.
ineti
Derti.
Cor.
e
.V.
ra.
pul
vel
05.
nO:
ex.
au
et
DE VFRSIONE
mmnmem 
rei collineantis inter (e) corius tractus atque se
riei, ut unius, Collimatio ad certam plasam im-
mutatur, de ad aliam quamcun que plasam res
dirisitur, (avertitur, divertitur;) Mucario vi
rectioni est externa, de peculiari nomine voca.
tUE VERSIO, Eie aenun RehruN. Lerio
cluno, Dle Dementrna, ete EbmelchemB, Dit
Derivendung, Die ortebrung. Oux a prima
collimationis scopo, circa trum punctum rei
collimantis, usq: ad oppolicam collineacionem
nude Perso rocatur; inde porro d ulterius re-
ciproce ad primum usque collimationis (co-
Dum, quali ad le iplam denvo, Conversio voca
tur, Bie B.mPebe De hetehrurig. Ouod.
A recta linea in definito puncto fixa, quortum-
cunque versens, ita convertatur, clare patet.
5. 2. Tota Versio Collineantis rectae cir-
cumcirca tixum illud punctum rertionis, tan-
quam circa centrum sive polum, dicitur Cin-
currus, _ hic vel Circularis est, vel cochleario,
quae per helices progreditur de Spiras.
Circularis, si conversa recta semper in eadem
plana superficie progreditur, e ita procedendo
per brevissimum convertionis trectum redie
ad seipsam, seu ad locum sui primum, un-
de se vertendo tunc digresta est. Ouo ipsonul.
lum punctum definicum est converla rectae col
limantis, eun Periphercam (eu Fircumferenciam
deleribat detinitam, qua srgurâ definitum pla-
num CiIKBULuS rocatur; Iotinicum autem illud
t da
pun