Crerula tum saturo fimulat , tum lumine claro.:
In medio fubeunt virides, flavique nitores,
j
73J
Exterior demum rubro exornatur ami£tu .
Altera contiguo tunc excipit ordine primam >
Hanc quoque contiguo fic ordine tertia porro ,
Ambre crerulcre introrfum, exteriusque rubentes,
Pallidulae tamen , & fefios monltrare colores
1740
V ix poflunt; fed languidior, qure tertia,-multo eft,
Fila igitur lucis varie fucata fatendum clt
Diffringi vari6 ; proin non ecquali ter umbrit
Diftantcs retinere fitus: hinc fimbria fervat
Cundtorum dudtus dillindos prima colorum.
1745
A lt aliis dudtus mage lati mutua fefe
Confundunt fuper impofiti, tantumque videri
Extremis licet; ut fieri quoque diximus ante ,
Poft triquetrum vitrum prope fi fiftatur imago
Difcrctis nondum, abdudilque coloribus a fe .
1750
Praeterea 1 ( fervans hrec nolces ) magna capilli,
Et chartre fi fit nimium vicinia, nulla
Fimbria confpicietur; ab iplo deinde capillo
Sed
joo
P H I L O S O P H I A
„ flavae rubrreque e x t r a : v erum
#, colores ip farum lartguidi erant
„ a dm o d u m > terciae prrefertim ,,
H rec N e I t o n u s : addit autem N o -
i l e r etiam exp lication em phreno-
m e n i . Inaequalis a ftio corporis
ejusdem^ in diverfa Colorata fi
la , c o g it diverfos colores abire
ad diverfa l o c a : in prim a fim b ria
tr a ft u s fin gu lo rum ar& io rcs diftin-
g u u n tu r a fe in vicem prorfus dis
c r e t i : in reliquis latiores f u n t ,
Sc idcirco in
m edio fuperp oliti
in v icem e xh ib en t colorem alb um
c ita n tib u s h in c Sc inde extrem is,
u t accidit in fp cftro p rifm a tico ,
u b i circularis im a g o folis (it m ul
to a m p lio r , q u am d iftan tia cir
c u lo ru m d iv c r fo r u n a fe in v i-
c c m .
1 H ic e xp rim it diftantiam , in
qu a ipfre
fimbria: a p p a ru eru n t
N e w t o n o , ca n im irum , q u x is h a
bet in o b f e m t i o n e 4> qure fu n t
h u ju fm o d i „ C u m u m b ra • fim -
„ brireque p ro jice re n tu r o b liq u e
„ fuper corpus a l b u m , requum,
„ a tq u e p lan um , idque corpus
,, ab capillo rem o ve re tu r orada-
,, tim
,
fim bria prim a feniu p e i-
, , cipi coepta eft,clariorque lum ine
„ reliquo videri in tervallo m in u s ,
„ q u am quartre partis upeire a ca -
,, pillo ,
Sc
linea o b f c u r a , five
„ p a rv a u m b ra in ter prim am il-
„ lam , Sc fecundam fim briam
„ ce rn i coepta eft intervallo m i-
„ n o re q u am tertiae partis un--*
, , cire. F im bria fe c u n d a ; fu b a- *
„ sp e ftu m venire coepit in tcrval-
„ lo m in o r e a c a p illo , q u a m
, , uncire d im id iatae, Sc u m b ra
„
inter fecun dam illam ac
ter-
„ tiam fim briam in te rv a llo m i-
„ n o re
qu am uncire ' iritegrre , ‘
„ Sc tertia ipfa fim bria iu te rv a l-
„ Io m in o r e , q u am trium un cia-
3
i r u m , M a jo n b u s deinceps in
