C f4o ) 
Syriation & Satyriafin iifdem fere Uteris Jcribantur neq\ 
multum tranfpofytis: deinde quod partieula ifta & Copula* 
tiva potius videatur, ac Syriation tnorbi nomen in Accu- 
fandi cafu innuat } quam quod pro etiam Intendendi Adver- 
bium fonatur, ^Syriation fit nomen Medici cujufdam ob- 
fcuri. Voce vero Vomica hie peculiariter utitur Plinius, non 
fro Apofiemate, fed pro flnore quodam Vteri^ id quod ex 
alio Plinii diBopatet. Eft lapis in Venis cujus Vomica 
liquoris asterni Argentum vivum dicitur, venenum re- 
rum omnium. cap. 6. Z)bi Vomica pro flnore e La- 
fide manante dicitur. Quod autem Mentha has etiam vires ha 
beat audiamus Raium nofirum Botanicorum prajiantijfimum. 
Hift. Plant, fag. Mentha Menfes & album Muli- 
erum profluvium efficaciter compefcit. An vero de alio 
quodam Mulierum affe&u h£c Plinii verba cafienda fint ad 
Medicos referendum eit. 
An account of the Mea/ure of the thicknefs of Gold 
upon Gilt Wire j together with a demonflration of 
the exceeding minutenefs of the Atoms or conftituent 
Particles of Gold ; as it was read before the 
R. Society, by E. Ha uey. 
\\ THat are the Conftituent parts of Matter, and 
V V how there comes to befo great a diverfity in the 
weight of Bodies to all appearance equally folid and 
den(e,fuch as are Gold and Giafs, (whofe fpecifick Gravis 
ties are nearly as 7 to 1) feems a very hard queftion 
to thofe that (hall rightly confid^r it: For from un- 
doubted experiment, Gravity is in all Bodies propor- 
tionable to the quantity of Matter in each, and there 
is no fuch thing as a propenfion of fome more, others 
lefs, towards the Earths Center, fince the Impediment of 
the 
