( I? ); Nrnkt, 
PHILOSOPHICAL 
TRANSACTIONS. 
Munday 0 April 3 , x665» 
The Contents* 
Rxfraid of a. Letter written from Rorae^ concerning the late Go- 
nietj and: one . ExtraU of another Letter from Paris* 
containing' feme Reflexions on the precedent Roman Letter « 
Obfervation concerning Come particulars 3 further confide - 
table in the Monfter. that, was mention din the fir fl Papers of 
thefi Philofoptiical Tranfa&ions. of a Letter written - 
fromVeniCQyoncermng the Mines of Mercury in Friuly ,Sopt$ 
Ohfervations , wade in the ordering of bilk*' worms. An Ac- 
count of Mr. Hooks.Mfcroguapbiag Phyfi&iogical defers 
pi on s ofMmtxtt^o&^made by Magnifying Glafles* 
B&traB of f Letter % written fromM ome, touching th 
late Comet., mdwNewonefl 
Cannot enough wonder at the Grange agreement 
of the- thoughts, of that acute French Gentleman* 
Menlrur 4mmh In the Mypotkefik of the Comets 
motion, with mine % and particularly ? at that of 
tk&Lshks,. I have with the famemethod*where.~ 
by i find the motion of this: .Comet* e-afily found the Principle 
eftha which he then thought not fit to 
dmhrm- and Tfe thi& that, this Comet metres, about the Greaf 
Vogjn fotgseai.'aCkde^. that that portlam* which kdderb 
G bed* 
