\ 1*8 ) 
thickeft, and having taken one of them out, and view’d 
it with the Microfcope, I judged that thofe Globules 
which I obferv’d therein were fo (mail, that 25 of them 
were not equal to one of the great ones above men- 
tion’d.' 
Upon the 18 th of July, I made an Experiment of the 
fame nature with the former, the Lamb being almoft as 
old as the preceding 3 but I could not difcover any 
Globules bigger than the laft mention’d, nor any thing 
that appeared to be living. 
Upon the 20th of July, I repeated my Experiment 
upon the Tefticles of a young Ram, which was very 
near as big as the firft of all $ which having open’d in 
the ufual Place, l faw great Numbers of Animalcula li- 
ving : I difcover’d likewife in the fluid Matter, which I 
had taken out, feveral Globules floating, which i ima- 
gined likewife might be fome of thofe imperfe& AuimuU 
cda above-mention’d. All thefe young Rams were killed 
the Day before their Tefticles were brought to me. 
Upon the 25th oijnly ^x. Nine a Clock, they brought 
me two Tefticles of a young Ram, which they had kil- 
led the Day before at Eleven a Clock at Noon : Thefe 
were bigger thbn any I had feen this Year. 
I immediately 7 examined one of them, opening the 
part before mentioned-, and I difcover’d the AntmalcuU 
in fo great a number, and like Clouds moving amongft 
one another, that it was no fmall Pleafure to me to have 
To many Obje&s before my Eye: And this I continued 
to do till the Clock ftruck 125 and confequently till the 
Tefticles had been 25 hours out of the Body of the 
Ram, and had lain wrapt up in a Paper upon an earthen 
Difh, and were expofed to the -Cold of the whole 
Night. Then 1 took a fecond Tefticle, upon which I 
had as yet made no Remarks, and I bound it up in a 
Linnen Cloth, and kept it in a warm place, in order to 
view it the next Day 5 and I obferv'd the firft Tefticle 
till 
