(O 
ftate of health. Fdn Belmont (well acquainted with the excellent 
Medicinal ufe of the blood) goes further, and making choice 
of the moft different fortes, Firft^ tryes them by their analyfes, 
then by their virtues, adrainiftnng them prepar'd feverally ac- 
cordujg to Art^ and finds them (notwithftanding their diverfi- 
ty of coloars) of equal force in medicine 3 fo that this fort of 
<livination by colour feemes full of uncertainty. As Dyers out 
of the fame vate, and fame tinging liquor ^ at the lame time 
give feveral colourSjaccor Jing as the feveral peices are various- 
ly prasdifpos'd ; fo perhaps the univocal liquor of the Stomack 
in its progrefTion to the liverj meeting by the way with feveral 
Ferments, receives feveral tindtures, without any Depravation 
at all of its Subftance* For proof of this the foregoing experi- 
ments may fuffice. 
Now as to the procefs \ the Arterial blood of the Lamb, is 
iminitted into^he t^^/Vijof the man the Patient finds a great 
heat all a long his Arm but not any further. The reafon per- 
haps why he finds a heat in his Arm and no further, may be the 
impetuofity of motion in the narrow chanel cf the Arm by the 
irruition of a quantity of frefh blood, which entring by the fub- 
clavia into the large afcendant trunck of the Cava , though 
quickeningthe motion there, yet having more room and be- 
ing more immerg'd , the excefTive heat ceales, for no more 
new blood enters this great channel than pafi'd the leffer; be- 
fidesj motion of impulfe is fo much the quicker, by how much 
it IS neerer to the/w/;f//^«^ Nor fliall I doubt to afTgne the 
cure both of his fide and fever, principally to the nimbler cir- 
culation of the blood of the Patient, actuated as well by the 
extrinfick motion of the Arterial blood of the Lamb, as by its 
tenuity, for it may probably be fuppos'd much thinner than the 
Venal blood of the Patient, fince naturally the Arterial blood 
is thinner and moves fatter than the Venal. Nature fcenaes to 
teach U5 not only the ufe,buteve*i neceflli ty of a nimble circulati- 
€?i of the blood by ftirring up quicker and ftronger pulfations in 
the Heart and Artery during the crifis; here I muft forfake Gal- 
hn 'and not allow the principal life of the pulfcs to ht^Ad cordis 
rcfrigerium et fuliginum expl^^Quem i for the Hparf and Arterie of 
