( 177 ) 
deal more Evident than any fupfofed Polfon^ or mlig* 
nity ; fuppofed to be dtfcharged^ by fuppofed 4^exiphar' 
n^kks^ that are their fuppofed Antidotes : yet this effed: 
by an Evacuation is granted j and by the way of v^^ork- 
ing will be found unable to difcufs al! the Phxnomeos, 
in doing it in (b fi^ort a time. It is certainly true of the 
difcharge of Lympha^ by a Blifter, what is faid of Eva- 
cuations of ether kinds , and in a proper Proportion 
what is faid of the Evacuation by Perfpiration ; vMch is 
ten times the whole natural Evacuations. It is obferva- 
ble to this purpofe what I faid , p, 108. of the fore^ 
mentioned Book , when I fpoke about the vaft quantity 
of Perfpiration in a natural and unprovoked way. Li- 
cet fit maximum , hoc modo , li^uorum difpendium : ap- 
prime tamen utilis eli fecretio hsc ad valitudinem con- 
fervandam. Si enim corpus mftrum porofum mn effet^ ac 
partes de cor pore diSto mn dimitteret modo ; fehricitare 
ms femper oporteret : quum^ enim^ calor fanguinis ah 
jus motu^ calorque per motum produiius ah attritione par* 
tium calorem comprehendentium pendeat ; qu£ per motum 
divulf^ & a contaHu ahflrailce calor i lihertatem permit - 
iunty &c. But this Contail , this condition of motion 
being chang'd, there is a leller Nifus^ a lefler Separation 
and diftribution of fmall parts to the Heart; as we de- 
fire. But I fay , this is granted to be the effecSt of 
Time , of a longer time than in the ftate of our Pro- 
pofition,' and whofoever is able to look particular- 
ly into the Progreflion ; he will be further convin- 
ced. 
Thu^ we have feen, by looking into thefe Conditions 
. as nearly as this place will allow , that the Cantharides 
cannot condenfe the Blood , or flop that Rarefa^ion, and 
that Contrition that difpofe to the Separation of Spirits 
in their proper place ; or, which is the fame thing, that 
;^they do not prevent a more frequent Contrallion of the 
C c Heart, 
