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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 397, page id 867984570:0425
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I A R AIO NIC A.
Acod7. der ousqua, TETEaXOpdOV OUVESMOS Ex cha- latum CyCtema, FetrachorduM; Constans ex In.
syuedrcor edio rioV NeppaajS, CC roviaejS, nat
rovrates D007(cov de TEaSCpCOV CoV ei WOEIEXOVTES;
conle S Serar3. Sre Doyqov’erepor de locs, n 
terrallis cribus, (limmarico, conico, e conico,)
Sonis autem quatuor: quorum, qui ea compre
hendune, (hoc cHt, srarus e acuristimus,)
directe contonant eam quam etet ut. HHIS Bia-
cellaron consonantiam, (ex bous LoIIIS, 
Limmate, quod Hemitonium rocane Mulici.
Vocatur aurem hoc inelodix senus, BITOnL
cum: sire quod per Tonos ucplurimum piot
cedat; sire quod, ut dictum elt, grare sic _E rO-
bustum, geniumque tirmum exhibens.
Porro, quando rox ab initio primum deter-
Pelqui decima quintx in acutum tranlacto, ad
secundum hunc lonum pervenerie; indeque ire-
rum, cransacto incerrallo rationis sesqui octara,
certium detiniat alium Conum; aique ab hOc CO-
pecur continuo procedere melodice: non porelt
alterius rationis interrallum extribere, quam sel
qui nonx; aliumve sonum detinire, quam qui
Emi x dEu coerexoria x  teaxopdor nai in acurum comprehendar primum cerrachordum,
Srntonon diatonOn.
vtiru si coredicor.
reorn rBonaicor.
necevira icit bonaicor.
vira uxcsbonaicor.
OVUDCVSIT TE BapOTTCO Nara rli Xa ros a consonetque cum grariltimo contonantiam Dia.
pcor ovppcoriar SISE ENcodcidat rl ouu Dco-
viav, em pdo ∞ dEV, nara DHIEVTENaIdENaTOV, na
Enor door Ce Sierraror Neger em de X Bapo, evar
2co5 Kar DENaTOV, I EnoydOOV, n SRnEVTE
naidenaror. Ka Neiras dE x  O D rotaVTHS pE
Ncodhac. ocorover 2)a rover 2(4 ~ gEd ov CC 7870,
Co5 ∞ nECOTOV OEpIvOV B Kaet Eppcopdver Nat ev roVeV
idos Ep Datve.
Orar de meban Ocorn  éEapXnS necror de
oaoa Doyzor nai Srurdenars noys dasua Ent
x es pera bao, em r avrov endu dereper Doy
quu eira nenw dro r8dE Bidenars noy8 dia
Sypa NaSaU, Teiror de on aMor Poyo dir
28r8 de marae ouvexerar ndecopdion coegnerne Ep
cellaron: Adeoque concinar hanc contonan.
tiam, in acurum, racionibus selqui decima quin-
xa lelqui octara, e selquinona; in grare con-
cra; rationibus selquinona, selqui octara, e
selqui decima quinta. Vocatur aurem hoc me.
lodiae genus, Syntonum diaconum (aiaronum
intensum:) eo quod hoc tere (ut primumt)
grave sic es robultum, geniumque tirmum ex.
Mibens.
Rursus, quando Vox ab inicio primum deti-
niverir Conum; indeque incerrallo rationis lel
qui undecima in acutum crantacto, ad secun-
dum perrenerie Tonum; indeque iteruM, Cran-
lacto incerrallo racionis sesqui decima, cercium
detiniverit sonum alium; acque ab hoc cone.
cur concinuo procedere melodice: non alcerius
ENCS 3r ams Noys chasqqua duvarus noinous racionis incervallum pocest extribere, quam ser-
onl  Shrevver3 Sre Ployor erpor deoc. n qui nonx; aliumve lonum detinire, quam qui
Y Em X iEV CEIEXOVTA X NECroV Ter C axOpdor, Nas in acurum comprehendat primum cetrachordum,
oop DcorEura F Baporarco xaera rus dia recapcor
TVpDCoVaV S2GE pENCodcda u rocaurlu ov
Pcoriar, em u x eEv, nara Srurdenaror, n d
denaror. C Mmerraror néqov. Emi der Bapo, erav-
contonetque cum graristimo contonantiam Dia.
celtaron: Adeoque canatur haec consonancia.
in acurum, racionibus selqui undecima, se squi
decima, et selqui nona; in grare contra; racio.
mbIIs
TBTE5IV O TE VTaTOS 9) dDaSoS, VoSO
Eodos led ota osapcor Dcou Nescaa obionut
duo Torcor SbaV H Net pptoB, 8CorB d 9
2015 psornSiS Na NS d. KaNerr) x  4
otaurnS pENcocias, dhrovaTOV 5ot 07 A∞ Y 70
vcor X coMeGoV dodever n d, ios eipyr. ocpvor 
nat Eppcocduor nost Evrovor idos Ept Dcdet.
Clar naNW n Ocorn Y EGaPXS NECOTOV de LONO
em X dqV peraba, en Y avror exdn devrepor
Dboyger Eirae mw dero 2SdE enoxdos noys 
5pa D)a5_U reiror deisn emor DByro d
78T8 dE nara ouvexcrar npcopdion oenonte e
NENCS 8T ~.MX Noy8 Hasqua duva  otda
Dorror in Xlisqua Sancrreadenars noys minaverie lonum; indeque, incerrallo rationis
Duorovor Nee rover.
red cer.
naconm n rectn.
aegunrm n nexavoe.
t21
Verum hic, numeri quacuor a Bry ennIO es poII, t setis i ea ractene minimi. Fta M CHIM, 48, 45,
0, 36.
FFF.
d Pro