La luce. Testo latino a fronte

230 Pages·2011·10.169 MB·Italian

by  Roberto Grossatesta, C. Panti (editor)

Comitsactioe ntifico
PaoBletoti oAlnot,oC nalirioC nrii,s DtA'inncaoG naianr,fa nFcioo ravanti
Sceonldneoo rdmeelc loal lGarneaacr oa,lb aot,Li evn idoee.s pl ae rquee,vs otlou me
ès tastoootp toas'ltpIaop roivoadnzeecl o maitstoc ienthiafic choi,ea plscr thooef.
PiterBo.R o sdsciiu ralrrane iveoi nse.
TESTIVo.l umpiu bbCllltii:
1.P lotCihcneo ots,'' eevsisveeerc nehct eoet s ''ueo(m1I[o 5?3 ])
Inturzoi,dto engserteotc droau,z ieco onmenm tdeoCi a rMlaor zPoralezofi,do Cinr ei sti­
naDA'ncona
2.P lotSuillnveio r(,2tI 1u[ 9 ])
Inturzoi,dto engserteot croza,id uoecn oem nmtedoGi oi vaCnantia Ppraaenzfoi,do in e
JohMn.R ist
3.A IF-arLa'baIr,frm aol oneipi nai doedniuis e a piiedlni tvPiial,nt ooe in slea ggiAor istotele
Inturzoi,dto enasertaob dou,z ietco ronmamee ndtCioec iMlairatB iodnneiaPo r,ae zfio­
nedG ie rhEanrddr ess
4.R obeGrortsos aLtale usctea ,
Inotdruz,ti eolsnatetot irunazodi,e oc noem nmtedoCi ecPialniPtraie i,fo adnzPie i etro
BassRioasnsoi
Volumdii p rosspiumbab licazione:
5.P lotLi'inrmotm,ao dle'ailltnai( mIa7V [ )2.]
PoltiniAaranbai( scPeau Tedool-odgiAiar istot9e,3l l,e), capitoli
Inotdruz,ti eogsnrteeotc droau,z ,ic oonmnemtetoe;as rtbaoot ,dr auz,ic oonmnemteo
STUDIVo.l umpiu bblicati:
1.M ardcBior aSntcoor,i eG raeraedcb eiei dReLoiamG arneeicR i.oa mn ae lla storiografia
arambead ieIvnoatdlruez,di Aion nteoR niigPoor ,ei foadnzRieo berto Reali
RoberGtroo ssatesta
La luce
Introduztieosnlteao,t itnroa,d uzeic oonmem endtioC eciPlainat i
PrefazdiioP niee tBraos siano Rossi
Del u=c lela u /ci en trodtuezslitaootnt iern,ao d,u ezc ioomenmnetd ioC ecPialni;pta ri ae zofindei
PieBtarsos Rioasn-sPoii :.sP alusu-nPiivseapr rsecis02ts1y,1
(Greacroal,ba ot,Li envoi d.ees la p;e4 r)e
l8 9(.124) .
1G.r ossReotbees-rtDteeul, su c2eF. i lomseodfiiae- Ivnaglhe i-l1t.2-e1.r3 rsaLcP ca.nC teic,i lia
IIB.as sRioasnsoi , Pietro
CPI a dceuSlri as tbeimbal iodteelcla'rUindoiPi v iesras ità
Volumpeu bblciocinalc to on trdiebMluI tUoRn ell'admiub npi rtoog deitr tioc edriic nat eresse
nazicoonoarldedi anplar toGof.in arfanFcioo ravanti.
Incp oertina:
FireBnizbel,i oteLcaa urMeednSiz.ci eaCanr ao,1c 3seni 6.Pf, l1. ru ;t .8P 4lu.f.t31r(., i n qduia rta
coperstuci onnac)e dsesMlii onniesp teieBr re onel i e AtCtuilvtiuLtreàai ldBiei;nb ,l idoetrh eek
Rijksunicvooedr..r2 s0i7f.t4I c,;vPi atr,Bi isb,l ioNtahtèiqoduneFea r lcaeen ,1gr58.3f. ,2 25v
© Copyr2i0Ig blhyEt d izPilo-uPnsii Us nai vePrrseistsy
LungPaarcnion 4o3t ti,
56162P isa
Te+i3 095 202 2105F6a+ x3 095 01 229245
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Fotocoppeiures poe rsondaellle et tpoorses oensos eerffee ttunealiti em idte1il 5 %d ic iasvcoulnu me/fadsicp iecroiloodd iiceot ro
pagameanltSloaI AEde clo mpenpsroe vidsatlol '6a8cr,ot m.m a4 ,d ellleag 2g2ea pri1l9e4 n1. 6 33o vvedraol l'acsctoirpduol ato
trSaI AEA,I ES,N Se CNA,C ONFARTIGIANATCOA,S A,C LAAIC,O NFCOMMERCIOC,O NFESERCETNIi l1 8
dicem2br0e0 0.
Ler iprodupzeiuros ndoii fferednaqt uee lpleor sonsaolper acpiottartaoan vvneo nirea s seogluodi its op eciafuitcoar izzazione
rilasdcaigaaltviae ndtiir itto/dall'editore.
Sommario
PREFAZIOdNEiP ietBraos siRaonso.s i. ...........p..V. .II..-X. V .........
Notead itor.i. a.l e. .. . . . . . . . . . . . . . .. .». . X.V I. . . . . . . . . . . . . . . . . . . . . . . .
INTRODUZIONE
I. LA DOTTRINDAE LLAL UCEN ELLEO PERED IR OBERTOG ROSSATESTA
l.L ab iogrdaifiG ar ossatele asc trao noldoegsiiu ao sic ri.t.t.» i l
2.I p rimsic ridtifit lio sonfiaat ureal leae r tlii be.r.a.l.i. .». ... 6
3.D allvai rtaullsu mecne lesatset:r onommeitaa,fi sica
ep rimsiv iludpeplidl oat trdienlall uac .e. .........». ....7. .
4.L al ucfeo,r mpar imeaa gendtite r asformazione
declo rpfios i.c.o. ....................». ...1..1. ...........
5. IDle l ucleac: o rporiemlii tnài,mi on divisliacb oislmeo,l o»g ia 13
6.L am oltiplicdaezlillouanc eeel am atematdiecgail nifi nit» i 17
7.L ad ottrdienlal 'incorplourexal zuimoe.nn.e .:. .....». ...1.9
8.L as volmteat odologgniocsae:o laorgiisat otelica
ec onoscesncziae nt.i.fi.c.a. ..............». ...2..1. .......
9.L es pecli'eost,ct oimcesa c ieunnziav ersale
el i'lluminadziivoi.nn.ea. ................». ...2..4. .......
lOL.' insegnatmeeonltoogu ilctois:mv ii ludpeplil 'ontologia
ed elcloas molo.g.i.a. ..................». ...2.7.. .........
IlT.eo logia peat srtaodruazldieaog lnr ie c.o. ........». ...3..4.
II.F ORTUNAE STOR IOG RAFIDAE LD EL UCE
l.T racdceel dloat trina grodseslalltuaepx sr tiimfoaarmna a
finoa lI'meotdàe rn..a . . . . . . . . . . . .. ..» . . 3.6 . . . . . . . . . . . . . . . .
2.L at eordieaml i nimion dividsaimlbe idlieo evo
all'atoimnigslmdeoes Slee ice.n.t.o. ..........». ...4.3.. ...
3.L ac osmolodgeDilea l ucleop: s eudo-ovDiedv ieatnuol a
edE uredkiaE dgaArl laPno .e.. . . ... .... .. . ..... . ... .. .». 49
4.L ag enedseil tleao rdieaBl i Bga ng. .. . . . . . . .. .». . . 54. . . . . . . . .
5.L a" metafidseilcllaua c eel "as toriogdreDalefi l au c..e. ...». 59
IIIL'.E DIZIONEE L AT RADUZIONIET ALIANA
1. Im anoscr..i . t.t i. . . . . . . . . . . . . ... » . . .6 .4 . . . . . . . . . . . . . . . . . . .
2.L es tamp.e. ........................» ....6.9. .............
3.L 'ediz.i.o.n.e. .....................» ....7.0. .............
4.L ef ont. i.. . . . . . . . . . . . . . . . .. .». . . 7.2 . . . . . . . . . . . . . . . . . . . . . . .
DEL UCE- LA LUC.E. .••.......••..•...•.•..••..•....»• •..•7..6.• .
COMMENTO 87
..........................................». .......
Primpaa rt(Iel1 .- 4l0ad e)fi:n izidoicn oer p.o. ..........». ...8..7. ..
Seconpdaar t(leI4 .1 -l8ag4 r)an:d edzezgail nifi n.i.t.i. .....». ..1..0.7
Terzpaa rt(leI8 .5 -2l3as t2r)ut:dt euclro as m.o. ................». . 134
BIBLIOGRAFIA 175
........................................». .......
INDICI 193
..........................................». ............
Prefazione
Lat radeibzrihaoafinr ocema u elt artaos imrlea scscdooe' nliotlgroi ne
de'luvlneinreslolio db erGlelnaIe nps ricip:ini Doi cor iecloi eel lato e rr(,a1
1,)l ie'm madguiinD n iceor esaatgobgruieoo en noet riòcl r ciosnt ianesimo
ancnheselt lodare 'ilcOalc iduenDn iltocae up ,ia rdoalivana ia mzloi nod o
de'luloem moao ln cdholes o o verc ahlsepot or ait evate rlis'nofio "n.nIi t
prinpceitrpuòiet,ortu 'aonm: ao ilned iosstcaiubnritaesa, s, Dda iil:osse i s,ae
fatta Ell aa lfluufa uctcet(e.,a31 )D.aql u 'ie sltlloa'drnitlnedae i ,s tinzione
el dae terminnaetclerlzzeaiza oaCn oqeenun. et rsrataconc oo nto-rivelazione
de'liolgridne'eluv lneirsssioo cnoorn ofndtasa etmiep brreec e riai nsit,i
netle ntda'itd iavrao 'l nsilietznidisveaopal'r iamrotc ehfiecp eoh sat o una
relatzrseiaél o 'nuen cihsveee amre bssros,e sridcnai l s ptecra hitnenao c ni pio
avmraàfii n. Ne ellsltaod repilea no sm ieiedervlaaltaeic ncooam, ne ltgioo, ,
adlfi ou rdie pllluar itsreacdoeilszaeirgcoeern tieisd ctegaiiin a odinre al la
creaizTlirt aotnasetuol,l lau d cRieo beGorrstsoa (tt15e 2s3ct)oa s tituisce
un' unipcelursam u o'ar igtieinocaaro lsoemn oitgceiaona,ro a tc ao lcohreo
conoisplce ononms oei deairlceeov 'mmee tdaefillsuliPcacues arè:ev ecrhoe
quecshvtiedaa li e trteunrrdaaeg d iuion ncaeo mponnoenn ntdseae rcioa
detleloaèor rimarca,ioi n uotdsoatc eimcpheoes è sr ai duept atriezv iaa le,
quensutoeavid az idoe'nloelp ucsucrdoaaClt eoac P ialènii tplaiir m sot udio
cricthcieoc dnoesi rinit,ee vr aplirtuneut tltiisat up aaot ralot'irag itneaolrei a
elabdoGaro rasetssaaRt toab.Ge orrstsoha uatnp e ossnttoason e connedla rio
penoms eiideervsapileaer ès c thuaént dooep iirn pcatilria dduagtlrt e(aoc roi
lusdiie vlea,'l ltfparirr omat,a r adiunztiedogenErlteaalN l'ieco mea cdhie a
ic
unsai ldlcioo gmemg erneqtcuiie t srata )ots tiaa tsoppieu cròoc nhrséai rdee
Peurn rae ceeb nedtnoe c nutmaietnad a,sg viie nRde.Ga a tbtei-,rI en'tseziritpo.rn eita
l
filosofidcehllcear z eiaonneMelei doeebvroea l iacotGo,i en nov2a0,0 5.
VIIIR obGerrotsos Laalt uecse ta.
all'doqiru iecglhfilerona ssep ei u dòe fie'n miernetmapliiicrctoiità-sei stnfica'
detldrliaaz iinogn�leee sseate le.qt ureess ttioorninioo gmnra arfigcihnea li
sardainsnicoqnu u seslseiotm b,oer nvtalrlpaeee ancac eqnuani'las alrpee tto
detlelocaro isoamn ofigrocmau dlGaaor tsas cahtmeea sgtgai coorilmspecnet e
ille tctoonprtoeaner emqou,ec lhrleia c olon'rdiudgceiemln aleta ee l rai a
costidtemuloz niadpo oan redt aui npr uend tliou p creid vdioi mensioni,
teiocarhp eo arp teaanr asqe u edleBlliBa ga ng.
Li'podtuien s ii'v ueinrnes snops aifoufnr oem'u cloamtpai utamente
ne1l9 d2a7fil s eis ccaode orbtleegG aeg oser-HiLe enmtrar(8ie149 1-966),
solaltdeoac liltdaEi it nedsoetrrleielialant ag àte ianvleedie ra lia vdoergil i
asotnroEmdiw PiH.n u bebH laer Slhopawll ya,vc oherebi mb oed doi
seega uMliI rnTe agnl1ni29i -5 2�7e2s•tt eaon rocitoaatm, ee io dareB li g
Bnagh,aa vuutnpooat r artoialv uziiNaoe.1nl 29a 4Lr emtarstieir oivna va
IniglrhtaaCe, ar mrbidelg seeu i,ed a erlei gucaormadioronna coc ic iorel ar
e saut saclrii'en tedreeclsolsmaeu s nciiteàNn et'luialtfiucdnaqin.u o e llo
steasnsnoos ,ti ocduroenfi loll oads eMolafi gad CaollledenOig x efd Jo,orhn
AledxeSarmin tthe,nu nnceao nfaelrBleirant Azicasa mhd,y e ieqn u ella
occasimoonddeoai s easbroibtecler i aDtelt uadctRieoo rbteGoor ssatesta
agslvii dltiue popsrici iee snutclio fislcmlahou e,ecl oe'ir gdienmleo ndo
alalf roomrulTraiatpl eu .b bealrp iercsoeA nntedewrG egoeLr itltuen,o
demia ggsitourddieif lroc asenis cainnlegensseMielem odoei cvhore,i mase
molctoold pa'ialtcltoca oemsndtGioor ssaptreimsmatoeoa ds ,tit e rologia
deMii nido Oirx ofradq ,u ensuvtoete e otraindetas,o ic vruenrlaee at ter
aS mhic thdieenduoligtiolec riirh ariimpneo rpnotsiNi etllole.aat tdeir
rpiossdtaat1,an5 to eavm eb1 r294e,a nccoornvasa qeturae,ss ottit olinea
che« melatafi sdielclual»cs a ev ilnuetplrp aadttGitaor a stsoaè u t'nie dsetaa
«hcseea bbrpeo siselsi ecnb iteificuatmaieplnpoertdn oeeiif rn duonitant ar
fisoipcoptaru naemsepnirttneeme s irsmnaai t e»mE.ac, to inctSiimhni,ut a
G.L elmtaLr'eph,oy tdhelesa' et opmrei meistdsieaf: i c oonsNimeeou,gtc eh1la49,6P .e r
2
id acthsiee gucofInrno.t rod§Iu Iz.i4o.n e
PrefaIzXi one
«nic iGòor,s saatveepsvrtaeu asn oas tsrupaaed nasc,ah lnelad u ofcs oes e
unfaro zoua n faro mdaei n geicraha eg isvcoeecl iicstotànna e onas t,ea nza
temipmomi,ea dtapmaerntdteuaenn c d eronvo te trusltodet i er eizdieoan i,
chèet orons atttaoa r nnaenmldoloda e trenosarc iiae[ n.] t.L i.alfi uccae.,
espanidqneu nemdsootdsoooic , cl usopp aae zs iioc',cc oomèrte pa lov'o lta
deficnoicmtiecoò h o ec cupsa esmacp bhGareorz sisoac,sti te isat ap arlando
dcio smèeio rigicilon r»ap.too
�estteas itaiènml pzoaran i amtat esntodatetzalei notdnaaiect ciovsot are
iDlel uac'lielp odte'eluvslneiiir enss onp saiaolnlaeon,rci aoen rl aaz bioornae,
accosptivaùom rleitnpetr ono epsgotlssuituDd oelli u dceeg ldie ucletninmii,
qualntade ood reBiliBa ga enrgsa to artmaaac ic olstcai Medanaa,zdll ai l. a
ldàe slolrap raennadlceoonlgnttai ee a od reBiliBa ga nlog's,s erdvia zione
Smitcho gqluiecelhfu le la va e irnat uei" nzatiiocniedp eDalezl iucoen,e "
cilov'èeca ro nnipelrs osbodl e'oel rmliadg emilon necd oon s puineag azione
"fisdiecflra"olm aa zoid oenlnele ar agdzeeimloalntaeGe orrsisaan.to ens ta
aviedvoaev av,i anmdéee rnletlleaan, dté ei flvrolizaetetà o mmiaic nhctehu,eì
lnaa tauu-rtmaoo lttieivedpas l piacdnauisn" i pvuapn rtiom"od lriud ciea­le
frozdao vaevvdeaaro t roi cgoinntee mpoarlsalpnoaee az alimmloaea tn etrei a
de'ulnlivUencraos nog.se otrtpurrceahn gedid,eài n stpéèese ,,ur ffi cai ente
renidnetreerl leae stsdtqaiuun retbaser t teorv aeit tecaluteiodm ,nei on vtiit à
ed io rigaioffnnadllairenta oàd n iecilisl teda enrlzilefla e rsesilioiosgnae,
scieefin ltoisnfioocsfinaocm laeo d ievale.
Èr isacphnueet' loOcl cidleanttnieesn lceo o XlIohI ai zniiuon a
proonftdraoa mrsafzisoolnceeeic aultIcu oranatetlgt elis.i c asmepbmrie
pifùqr euecnoitnmli o ndo eic soqlnua embzliialcnooa t virnaon no come
consegulerana zdtair coaaarnslmcfeahq zeui atonantteeqii uvatali divetala le
conostceecnnsziceci heeenfi, tl iofisccohhficeeco hsietr,ial tnbauna dosi e
partpeenrsz uaicv lcoa e ustsoicnaommmodi esnpiaoe i rOnicc idLeen te.
cosgnmoioele ce o smogrlc-eoolgaietse io nper alfitalt ounstaottfioua r ale
el cao smoalrooitgseitalaci ccgoanm,ap taei endrtpairloelantadeea s zse
dadtaaAg rliaip,b o sime arteords ies lcluepo rlieedm eaul nvlieer psoiit à
X RobGerrotsos Laal tucees ta.
difor natlenl eac edsvisa iltutàte aofirrleio es eos ficcifihecench theie si
ponaenvoa epirnct oorn atsctolonta dr iazciroinseLto 'ipaunsdcaio. l o
Gorssavtace osltliaoqn cu aectsootn ote edes stsoos, e nmato banrn to una
risappior sotmbaipl oesitnpi a rltadiracefilo slaia crai stqoutaenltioc a,
la'rtiecnoulnacdtiuiaan nzaui ootvneaeoc roisam ocghvoeun ofirolcneai re
unsap izeigodanecelo lgnaufi radze'iluovlnneierfi snoid tecolo lsam ologia
triazdieoc nhsaesil v ei lapu aprpdtaaui npr uen dtliou ocreaz-safs unto
comdea ctoom,ee s isdteqelun antloeèens, ep gialot'rai Pgeiqrnu ee.s to,
frosloe'p,u shcaao vlunote' ole ldivzeinoednzee1il 5a4 cn 1oamt eil: toI ol
comincdieafollmreem vneta,aold eii rne m cohdseèoic osteai rttuiictoal ata
lsat rudte'itl nultMraecarh aimn uani d.
Ltee oprriienfc roimpueals lapaititn eeee Dg ell u-ctee onruiorveie s petto
altldraia zsicnoitneie-fi ficlooasnotfieec �ri)a-io osrsroincuoor anrt der e.
Lpar itmeaoc rhiea ,p odterfie'en ominmritococ olo-osgmcoaèga' opu,npn ito
li'diebnaa a slqelu alau 'lineevr sssioa roerbibgdeia snlualtbtaaioe ni enafi nita
�:fl1o!tliipca.duzin"i pounone" t aot"do limu occ"hee es plamana diteae :r
lrr'aizdiioeapnsaen-sseifroèiun cnesaa p icnhttera iol lvi ams iptaneze ilallae
p'�onpartiluair msaien,tga deta o'il mlposdsuiin ubali tleeei prstaiàno srione
ec hceo iidcneocu nnc orsepfrodi iicm om emnafis nagi rtdaaen zEzsas.e ndo
sindolilu eocd emi a tieclro isapm,rog in emihioan ellullcasae u p ar ima
formia,d entciolnfia c acetoiaurt npàsao,o r dreitn age ioraf ro zcpaaa ce,
se audun nip trai npcavisodps riiie os idstitr oeamrnsazflrasae,u p aor pria
infisnpiidtniatn aai mtniir dciam encsoiropnoarleiat.à
�as ectoenodè'ra fii -saci ocsomcoaegc' oo nnicieplrr noebd leelmlaa
<:auesffiac icehanegt iens e'cluvelne ircshGoeor, s saitnvedisidntueaal la
lumi(nlousmeiemtneàd)s afislra m amendtio ,m ealdsae s szitomrneaam a
esnpsaidoencleo rpproi mo�r�dd uipaellp ieorc.ge ri evasazs idoin e
espiaoennc seo ndendselaluz dmiieoeo indrgeeai 'lnulvene iprrsgioem niio
sturruaittsntof ce orcnee ntirmnio cdchohe ep, r lioemt (etc oli seof èe re
desltlfieesl esld eeep i i ainr)ee,sst oem marmaerneetp feeea rttffttsoees, e r:o
capdagice rina earl eoov rollutmai mneornsletiue tl àtq,iu mae(t qtureol le