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# Title: [Quo Continentur Claudii Ptolemaei, Porphyrii, Manuelis Bryennii Harmonica: Archimedis Arenarius, & Dimensio Circuli; Cum Eutocii Commentario: Aristarchi Samii, de Magnitudinibus & Distantiis Solis & Lunae, Liber: Pappi Alexandrini, Libri Secundi Collectaneorum, hactenus desiderati, Fragmentum ; Graece & Latine Edita, cum Notis ; Accedunt Epistolae nonnullae, rem Mathematicam spectantes; Et Opuscula quaedam Miscellanea] Quo Continentur Claudii Ptolemæi, Porphyrii, Manuelis Bryennii Harmonica: Archimedis Arenarius, & Dimensio Circuli; Cum Eutocii Commentario: Aristarchi Samii, de Magnitudinibus & Distantiis Solis & Lunæ, Liber: Pappi Alexandrini, Libri Secundi Collectaneorum, hactenus desiderati, Fragmentum ; Græce & Latine Edita, cum Notis ; Accedunt Epistolæ nonnullæ, rem Mathematicam spectantes; Et Opuscula quædam Miscellanea (shelfmark Leibn. Marg. 100:3)
# Folio 122, page id 867984570:0150
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222
CL AVDTTDTOLEMAi
Ciap. 2.
Prollambanoneto condenur,) Cun oppotiris
aurem Facsemes Dia Pason; quanto scilicet era-
aE no) YC n9) 0 aE 20d Y C TW0 2) 9 H
dov oEvr (O Esc. KaDONS Zd, es et esW ids
niam ells ut Ab dllatitia al cladlha L, HC edt i aB Haraor, eos ild avc, vrcos d
Tonos utidem inter Pe, (in ca Cenrone qua ad
hoc modo, quae est pro uno cauc SId. Palon
sectio, allobus ordinibus congruet: Faciens, in
eis lingulatim qui esse debene (FTomophoni) Uni-
Toni, rationem ipLIUS BIa- BaLOH. St CMM MHTeI.
C95 1) 70V5 aVrINCI85 ∞ ∞)a HaSCOV HOISVTdS,
pid na)  pieons Bapiree O lu o econapbav
edt (C. Oorco gd P i evbs poS 4 HaO CoV hoita
ropon, rois duoi rayuao Epappoot 2 70180D h
10076V85, et En nara Y coeapb ardvo raot
vior est Prollambanomenos quam Mele. Ouippe
nab exaccr. tur udutat cC ca.
2d _a naour Kg. Lar ju voyocou duo
DDoySs eo ioc5 Dasuocor S pn85, 1es ol3
lisamus duos lonos (chordas, nchre, erto tond
tensas,) in lonsitudims cultanes ae qualibuS, Puca
ABSC CD; iplumque AB, acuriorem, Dia Palon,
quam CD: e aequales dein intercipiamus AL,
E CF distantias: Frit _ AF. sonus, quam sonus
CF, Dia pason acurior. Nam, uVertim, 600.
aB noi Y0, n9i F a ( 20d Y d 200 2]9 
T Exetra 1045 don a 103
Aurior
ocor dEvroeor
Baporcs
a a B. d0c (: : s aE. faB.):: 478. 476 (: : 5 yC. 5 y8.)
ac. 578.:: (s aB. 5y5::) 2. T.
AF sonicus ad Ponicum AB; utque CD diltan. dro A aC VoDO Weis  diro p a B cos
Eia ad distantiam CF, sic CF Ponicus ad Conitum
CD; eAtque, ve AB distantia ad distantiam AF
ic CD distantia ad dictantiam CF: Pric etiam
UE AF Ponicus ad Tonicum AB, Sic POnituS CF
ad sonitum CD: _c, alternarim, uc POnituS AF
ad Conitum CF, SC AB Ponitus ad Ponitum CD.
Adeoque, cum sonicus AB, quam Fonitus C D,
Donatur, Dia palon acurior: erit e AF. POnItUIS
Dia palon acurior, quam Fonitus CF. Ouod
iplum, in instrumenio concinset, in tonis illis
omnibus, incervalla septem continentibus; ca-
dem sectione Canonis utrisque achibica. AL.
que lic isitur aptacionem instituat, etiam qui
n Yd D_aorS oCS r 7C, 87C05 0 do 
Y0DO ae95 + diro ad Yd v  esi, cos n
aB Daors voees lus ac, 8ZWS n d NEoS
E YE. EGC X 105 o diro D aE bo DO roS
= doro D aB, 32CS 0 d ~ Y  VoDoS EOS
7 dro ~ Y d.  evamaE, 105 d dro 8 aE Vo-
∞∞ neos Y ano D YC, 3rc05o ano  à β o
DO neoS Y aro D Y d. = 15 T, EH et 0 ano ~
a β, S ar D Yd, oCI), 2cd D)a aocor d-
repO.  _ o aro D a E, 28 a ro DYC, Es 2
2)∞ Xaocv is urEp6. O HEp, M HEVEAN ZEV
sola percipere novit aequiconia. Ile vero qui enta Wasquara WEuxovrcor D0o7 lcov,  vara ∞
accurare callet, quas tieri oporceat, in singulis
speciebus, Conorum disterentias: Poterit con-
craria ratione lacere. Nimirum; quomodocun
que se habeant (centionis respectu) Soni
magadia, sccundum unius (cujuscunque demum
generis, tonique, sectionem, constituere; de de
inde, aurium opc, aptationem instituere Cuppo.
ophaever, ovpioc) D aVTIS TOUNS TS Navo 
auDOTEpOIS  DgdenS. =Ovrc di SV av
aepooa E _, O pEVCOV FEV IOBTVICOY aVHNapISdVE
da duvad O. EVEG)), 2Cd CC ra5 oD eN SouS
rveodas 2)aDoeas rcr Poglor nab exagor et
do5 d ine BCNOE, X aVEN dN nocir ZSTEGW
siris contormem. Ouippe, cum hoc (pro uno oncocer exevrcor raorcos T Docor, na disuray ra
Genere tonoque) Semel tiat, transtaris dein ma-
sadiis in alterius generis conire loca, etiam sic
aptacum hoc erit; (aliaque omnia eodem mo-
80:) eo quod, prima illa aptatio, lonos icidem.
in longicudinibus xequalibus, aequales consti
pa ZIa neOS EvoS nO _S I, FoVS NaTaT
pelee  eira appo Eoda. F aroa15, anoNSDCS
2015 ooS 2STS i anaZ zroudis, 
aDeeodcor rcor paradicor eis a X _S n ov
cueric. Sunco enim, limiliter, duo Toni AB _ 2oT 85, iep o esa nat 287 n, B ra a Ma
CD; e, ab veroque sumantur segmenta in. ravra vara Y avrov re enor 3)9 X, rl necoru
aeppoyleo, 100roV85 MNV ev 2015 10015  piyNEoI, 785
OBogts nadiraerem. L5 corar Id opercos duo DBog1, ei a B , Y d i arcin co nal en e ripor aviou
7 pe-
Cravior
0F. ar. GI. i5, male. p ABCT. deest n. g GI. deest roror. r OTO. encer. sF. n5. 1 CVF. deesto rer.
ABCI. sequitur e enamaE omissis intermediis c is -- diro  rd. Sed O. decA  crum ah - dnd  yd:
13. at AB. aivesom. e O. decst me. fC10. i8. B AB. rama. B V. pnuin. 1 Gl. oi duo.
GT. ad
6C. deet
reor
pende