# Leibniz Legible — https://leibnizlegible.com
# Piece: https://leibnizlegible.com/api/records/40685/text
# Catalogue record: 40685 — [Geometr. Zeichnung und Erörterung betr. Befestigungsanlage]
# Incipit: Sit Polygoni latus interius AB cuius medium
# Date: 1680
# Akademie-Ausgabe: AA VIII (assigned, not yet published)
# Record in the Leibniz-Katalog: https://leibniz-katalog.bbaw.de/de/extended-search?id=40685&katnr=50356
# Work: https://leibnizlegible.com/work/00068529
# Title: Leibniz-Handschriften zur Militaria LH 36
# Folios: Bl. 193–194 (from the shelfmark LH 36 Bl. 193-194 (untere Hälfte von Bl.194 fehlt)): 4 pages, canvases 389–392, page ids 00068529:0389 to 00068529:0392
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068529&page=389
# Lines: 66 recognised on 3 of 4 pages, mean confidence 0.87
# Catalogue: Leibniz-Katalog / Arbeitskatalog der Leibniz-Edition (https://leibniz-katalog.bbaw.de/), ed. Arbeitsstelle Potsdam I der Berlin-Brandenburgischen Akademie der Wissenschaften, CC BY 4.0.
# 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, page by page: a "## Folio <label> — <page id>" line ("## Canvas <n>" where no folio label is recorded), "# " lines naming its source image and model, then its recognised lines in reading order, one per line.

## Folio 193r — 00068529:0389
# Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 194v); this page is its right half.
# No recognised text on this page (recognized).

## Folio 193v — 00068529:0390
# Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 194r); this page is its left half.
# Source image: https://digitale-sammlungen.gwlb.de/content/00068529/jpgs/default/00000390.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 55 lines, status machine
cujus medium A,
sit Polys quni latus interius AB exterius cd. facies unius propugnaculi CE, 1G, alterius DF, DH
Ex E versus AB ducatur recta EL jungantur DLM. FLN occurente, BAproductae in M et N. 
Quaeritur quomodo effici possit, ut angulus MLN sit quoad licet magnus.?
Manitestum est enim quae intra eum collocabuntur tormenta, verbigratia in vW, ab hoste esse prorsus
tecta et contra nullum esse punctum faciei Fd, quod non ab aliquo ipsorum aut pluribus e detegatur
sive videatur. Naec tantum ambulacia transversum iter aut ambulaerum quod hostis in faciem Fd
per pessam molietur, sed et aperturae vel breschae quas hostis jam infacie fecerit inde feriri
poterant.
Ex punctis D. F. E. L. C in AB productam demittantur perpendliculares: DP. FQ. ER. L5. CZ
Et producatur dum ipsi AB p occunat in T. Ex M in FN perpendicularis MX. et ex eodem
M ad perpe educatur ad DM perpendicularis occurrens ipsi DN in  y.
DP et CZ. item ER et FQ. denique AA et AZ ilem AZ et AP.
AZvel AP sit l. AR vel AE sit m. CZvel DP sit n. ER vel Fqsit p
A N LS sit s. LS sit v.
ob triangula similia LSM et DpM. erit SM: SL :: Sp: DP- L5. seu sment v, sit
Eodem modo SN, erit V, sim
n.v
jam ut quantitas anguli MLN habeatur. quaeratur ratio ipsius yM ait ML, vel XM ad XF
sunt autem Triangula similia ASN, et MGN. Ergo NY: MN:: LS: LN, seu
 My fiet: v, sim - v, s+l n 5inC ss + v
pn
n-v
Efficiendum ergo ut ratio Mes ad LM sit satis magna
-v n. v
si faciamus LS seu V aequ. ER seu p. ut fiat p- v aequ. 0. et tomiliter As seu saequ. esei
siet ratio
p - P
id est ratio: m ad et M, n. p ad S_ () m, n. p + ( +m + l
quae ratio angetur augendo m. solam. sed melius ad ae magis argen
augendo n, augendo n, minuendo p. minuendo l.
AR vet AG CZ elDP
d est faciendo facier beviorem
angulum su minus aculum ad AB
alterati om ita enim simul
augentur Mm et n.
in augeri potest serrato angulo minuta facie
parte F
fugeri et potest aucta facie à parte d
ERveF
aZ une ap
minui potest minuta
facie à parse D
item rcudendo angulum
faciei ad AB magis
acntus
soponans scta polusquam
interius et extertus. esse datum
seu puncta AB. C. D dala quo-
primi potest
fn
ominui polest
antlo
nanuncta fuce
semulis tes

## Folio 194r — 00068529:0391
# Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 193v); this page is its right half.
# Source image: https://digitale-sammlungen.gwlb.de/content/00068529/jpgs/default/00000391.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 9 lines, status machine
positis ergo p et l. datis quaericur quomodo fiat eatio;
m. n- p caqualis maximae). assumamus et in tanguam datam
Bm. n. p 1L2m +I
ut ita sola restet p seu FZ quaerenda
Ergo ex regula de muximis et miminis fieret Haequ. p
sed hac non licet. Ut nec facere moqu. 0
quaerumque sumamius  tanquam p aptam ad faciendam Z maximem
ergo debet esse m. n-c-H m n- co- e
Sasm naco + FsimtI Stsm, n. t. e 4 L alme

## Folio 194v — 00068529:0392
# Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 193r); this page is its left half.
# Source image: https://digitale-sammlungen.gwlb.de/content/00068529/jpgs/default/00000392.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 2 lines, status machine
LHELM LEIBNIZ BIBLIC
HIEDERSMLNSISCHE LA