C 166 ] 
montes duo inter fe concurrerunt, crepitu maxima af- 
fult antes, recedentefque > inter eos flamma famoqae 
in ccelum exeunt e, &c. 
Dr. Ehrhart compares with this the feveral Strata 
found in digging in the Neighbourhood of Memmin- 
gen laft Year. 
Moro touches next upon the Hypothefis of fome, 
that the Sea increafes about one Foot in Height in 
about two Centuries 5 and of fome others, that it 
decreafes five Feet in one Century ; as alfo, how the 
Saltnefs of the Sea may be deduced from his Hypo- 
thefis. 
Dr. Ehrhart hopes that Moro’s Syftem may one 
time prevail againft Prejudices, as well as thofe of 
Vergilius, Galilaus, Harvey, &c. 
XII. Further Obfervations and Experiments 
on the Paflion-Flower, and its Farina, by 
Mr. Badcock, communicated by Mr. Henry 
Baker, F. R. S. 
Read April 24. my laft Account p K 157. I concluded 
174 ’ JLwithobferving, that what was in theTop 
of the Piftil, was fo far from making me believe it 
Papilla, or any other Pafiage for the A&ion of the 
Farina, that I defcribed it to ftand thus P j and que- 
ried if there might not be Pores on its Top, as grant- 
ing the Action of the Farina to have its Effeft and 
Confequence, as defcribed by Mr. Needham, f. 80. 
as there was no £oflibility of its ever being in the 
Nature 
