(fjs A D R E AE V E S A L I I B R V X E L L E N 5 I S 
modasociiIorumfcdcs&foraminanariumconfingcnda.DcindeccrcbrumoppIctduosgrati 
dcs in caluarix cauitatc (inus,qui ad oflis cuneum refcrcntis' finus latcra fpcctan tur,quo gians " ^'^^' 
ccrebri pituitam cxcipiens fultinctur.Vndcetiam ccrcbrum oflis quo contineturformam gle j^^,. 
bxritu llbiucndicaSjUtrincpinipfiusbafiinftar iTicdi) globipromincnstubcrconftituit.lnho 
rumtubcrummcdioccrebrumimpreflum ccrnitur, cunciformisoffis proccfluum occalione 
hic circum finus latcra produrtorumjquo nupcr commcmorata glans fuftinetur . Quinetiam 
fimiliprorfus modo bafis ccrebri reliqua ipfius fcdc pro oflium tubcribus auditiis organa con- 
tincntibuSj&cerebellifuperiorircgioncluam figurameflingir,omnibus finibus fefe infcrens, 
SC amice admodura tuberaadmittcns. Atcj hin.c etiam in lateribus & anteriori & pofteriori SC 
fuperiori fcdc ccrebrum caluarix cauitatis cftigicm exprimit. His enim fcdibus ccrcbrum inftar 
oblongx Iphxrjc utrobicf ucrfus anlcriora propter temporum cauitatc dcpreftx , rotundum, 
& in poftcriori partc multo quam in anteriori latius uifitur, quafi ccrebrum ipfum & cercbellli 
iiullampeculiarcmformam exigcrcnt,acabundeipfiseflct, fipropria illorum fubftantiama- 
gnamole, & fimul utcunquc quo infefinus cerebriccrcbelliqucfunftionibus aptos haberc 
poflet^collccfta in capite rcponcrctur.Eiufmodi fiquidcm quid caluarix bafis finus tubcraq; o- 
■ c a j itendUnt,&imprcftionesintemporibus'temporaIiummufcuIorum(!ratiaconfpicux.Calua 
SModex. . , , ' , I -r c •• • a i 'iiir xi- 
frlnoLis ,10- nx itaque cauitas cxternx cercbri luperncienmagincm commonltrar,acl c|uam oc lectio cere- ^ jp^^^^ 
"rdri brum diuidcns,& innumcri quidam'gyri ac circumacflus rcfcruntur . Vniuerfa namc^ ccrcbri tiir micgn 
firTdirmfs ^'^'^^^ '""^ fcflionc diuifa ,atq) utbifulcorum pcdes in duos quafi ungues illius bcneficio difiun- '"!/,?• 
^mJtrUn, c"ta,extimx ccrcbrifupcrficiei magnapars cxiftit. AttamcndicTtam cercbriformani parum intcr 
fii&M. lurbat, quum dcxtra cercbri pars finiftrx accumbat: necp rccfia illa linca diuifc cerebri partes in- 
uiccm magis dchifcant,quam quanta durx ccrebri membranx, & tcnuis duplicatx cft crafli- 
cics.Inhomincctcnim fecusatcpin oueuniuerfamfeclionemintcrdiuiditdurjrmembranc por "^i/ig» D. 
tio,proccfllis'uc,duas ccrebriparteslcptirituintcrftingucs.Dcinfcorfumutramcfccrcbripar ' 
tcm tenuismembranaambit,&implicat.Cxterumgyriacreuolutioncsccrcbri,quas'tcnuiu cyfiMb.t. 
intcftinorumanfi-actibuselcgantinimeErafiftraiusaflimilauitjper uniucrlam ccrcbri fuperfi» 
cicm undicp cadcm frequen tia habentur . Sunt uero Cnws pcrmulti pcnitus in ccrcbri fubftaii- 
tiam penetrantcSj&profecTto imaginc intcftinorum tenuium rcuolutionibus fimillimi.Nccjue 
opinor illos alicui aptius quam his,autctiam nubibus quosrudespi(ftorumdifcipuli,autin 
fcho!ispucridclinearefoIent,confcrripoflc;quanquaminfimilitudinc indaganda non admo^ 
dumfitlaborandum, quandoquidcmhominisccrebrum haccxpartcnihilpcculiareadipifci- 
tur,&hosinccrebrifubftantiaapparentcscircuma(ftusafinis,equis,bobus,&aliisquxhactc- 
nusuidianimaniibuscommuncs homo obtinci.Nififorfitanaliquishincdifierentiamaflume 
CtrctMdti- reftatuiflci,quodtanioprofundioreshominiillosgyrosNatura infinuaucrit, quanto ipfius 
■fidiSuuufis. ccrcbrifubftantiacopiofior uifitur.Horumitacj inflcxuum efligicm cuiufuis animalis cere- 
bru uclin prandio autcocna lpec^tans,difcasIicct.Porr6 inillorumufurcccnfcndo non mcdici 
iii.8- dr V- modOjUcrum & philofophi pluriniijm fecxcrudant,contcndentes,num ipforum bcneficio ho 
Jupdr:. minesintelligant,anuer6 minimc: quemadinodum Galenus contra Erafiftrati placiiumpu- 
gnanSjinhuncmodumccnfuit.QiiumafinieliamadmoduiTimuIiipIiciter ccrcbrumhabcant 
„ complcxum.quos deceret, quan tumad morum ruditatem atiinct,omnifariam fimplex , & mi- 
,, nime uarium nancifci cerebrum.Melius autem arbitraretur bonam fubftantix tcmperiem cor 
„ porisinteIligcntis(quodcun(5hocfucrit)prudcntiamfcqui,&inonuarietatemcompofilionis, 
„ Nccpctiain multitudini fpiritusanimalisoportct,ui puto,maoisquam qualiiatipcrfecrtioncm 
„ intellccflus acccpia rcfcrre . Atcp hic Galenus fibi dum maxime illius opcr.i requirimus fimilis, 
or.ationeuclutfreno cohibcns,aIi6quurareuoIutionitufumcxprimeredebuiflcl,refle(5lit:fa^ 
tis eftc arbitratus,fi non intclligeniix prgcftc has reuoluiioncs indicaucril. quod fancno inficia 
mur,fcd interim eas magnura Condiioris artificium oftcnderc,&r non ob aliud quam ad ccrC' 
brifubftantix enutritionem easprocrcatascflc,aGalenoaddituraoportuit.Cerebrinancpfub 
ftantia citraomneinmcmbranofarumfibrarumplexum continua,ncutiqjadc6firmafiicrat,ut 
per illam artcrixuenx^,ut in reliquis corporis partibus,digeri poflent : & tam multa craflat^ 
cft,u t uenx & aricrix in fupcrficic tan tum exporrccftx ip fi nutricndx, illiusqt infito calorc refo 
ciUando fuffJccrent,quum peniiiores ccrcbri partcs fi ad illum modum uala protendercntur,iL 
lorii matcriacarercnt.Qiiodprcuidens Natura,finuofos illos implexus paflim ccrebri fuhftaii 
tiximpren^it^utinhis^ienuismembranafi-equcntibusuafisoppletafefeinfinuaret^cercbrifub- A/gf-E, 
Ce-rciriftiSi- ftanti.T; alitnentu appofitifltme ita fubminiftraiura. Ati^ huius ctiain nutriincti poiiftiiTium oc- 
tmisrueo. cafioncccrcbrum in^^duaspartesdinec^tumfuit^utfcilicettenuismembranafefcinipfiusmcdiit !,'h-'''^ 
implicarct:acinibiinreflcxusdcducrta,cercbrifubftantiamcnuiriret.Haudcnimciiraciufinodi ^'''^' 
cerebr/ difreifKonem,& profundifllnias rcuolutioncs iUa ccrebri ledes quadcxtra fiiiiftram 
refpicit. 
