( 5J3 ) 
berzy. ^^^^ h Fracaflati ^«^:/ Malpighi. For it is contain d In an 
Esercitation De Omento, annexed to the Tetras Anatomicarum Epiitolarum 
Marcelli Malpighii ^^iCaroIi Fracaffati de Lingua & Cerebro, printed in Bo- 
non\2i*Since it W^x then omitted^ it was thought worth the inferting now^XZ, 
>^"TpHe Bftfloon^ being look'd upon by a good MicrofcopCj is like 
j_ a great Sack^ full of abundance of other fmall Sacks, which 
do inclofe Gatherings of Greafe or Fat. There are many VeflTels » 
which may be call'd Adifous or Fatfjy which ifiTue out of this Mtm- 
bram^ and fpreading themfelves all over the Body, conveigh Fat 
to itjuft as the Arteries carry the Blood all over the fam e. W here- 
ever is Fat ox Greafe^ there is found ftore of thefe \\xx\tSach^ 
wherein that isinclofed, whence it is, that in lean and emaciated 
BodieS;) in fteadof you find nothing but/te^e 
The ftrudure of thefe ^mall Sacks and of ih^Adipous ve([els 
fufficiently flieweth, that the Fatt is not form'd accidentally out 
of the thick Vapours of the Bloud^ as is the common belief. 
Nor is its chief Ufe^ to foment the Natural heat s but it feems 
rather to conduce to the allaying of the Acrimmj of the Salts^ 
that are in the B loud and the Serofttks, And indeed (faith this- 
Author ) Lean perfons, and thofe^ whofe Epiploon hath been cur^, 
are more fubjedl than others to Rhumatifmes^ Lienteries^ and 
the like difeafes that are caufed by the flmrpnefs of the Hujmpirs, 
And thofe that o^xtfatt^ are not fo eafily feized on by them, 
in regard the Acrimony oi the serejities is correded by the Mix- 
ture of the Fatt^ juft as thefliarpeft Z/atw^;^ will loofe itsforce^ 
if O)'/ be mingled therewith. 
Some Hortulan Communications about the curious Engrafting 
of Ottng^s and h^mom or Citrons upon one another s Trees ^ 
and of i^;?^ Individual Fruity half Orenge and half htmo% 
gromng on fuch Trees &c. 
We have here Orenge-ixttSy {faith the Intelligence hom Flo- 
rence) that bear a fruit, which is C/>r^?;?^ on. one fide, and Orenge^ 
on the other. They have not been brought hither out of other 
Countreys: and they are now much propagated by ingrafting. 
2. This was lately confirmed to us by a very Ingenious EnglijU. 
Gentleman p who aflferted, that himfelf not only had feen, buc? 
bought of them An. 1660 An Paris ^ whither they had been fenL 
h'^Genod-yi^xQhznxs'j^nd that on fome Trees he hadfound morengt 
on 
