(22l8) 
be impofed upon men ; together with feveral New loftrut 
ments of Levelling exactly* 
Fourthly^ we find by Letters out of Germany ^ that the 
learn'd Phyfitian Dr. Kornmannusj is printing a Book con- 
cerning the Tindlures or Effences oi the Excretions of Iq- 
feifts, which having fed upon feveral herbs and flowers, 
yield fuch dungs, wherein the tincture, colour andvcrtue 
of thefe vegetables are to be found: Thus for example, 
he canextradt acurioufly red tindure out of Excrements 
of Worms-that have fed upon Rofes, ^c. 
Fifthly, we find by Letters out of Italy, that a very In- 
genious perfon there, upon the confideration of what hath 
been lately intimated touching certain Experiments for 
finding out, whether there be a Circulation of Sap in 
Trees, refembling that of Bloud in Animals ; Offers it to 
the confideration of Naturalifts, Whether it be likely to 
find a place in Vegetables, whence the Sap may part, and 
whither it may return^fuch as is the Heart in Animals j ad- 
ding, that whereas Vegetables are alwayes to put forth new 
branches, leaves, it feems to be fufBcient for them^that 
there be a continual aod plentiful courfe and fupply of 
Juyce , to thruft out every way, without any neceflityof 
fuch a Circulation. 
Sixthly, whereas it hath been more than once men- 
tQ^Kumh % 6%% rhcfe Papers 5 * JWulierum 
turn in nuptis ^ f^cundis Muliertbus^ 
fed etiam in Vtrqinihus sjje Ova vera, &c* We cannot but figs 
nifiehere, for further inquiry , that there hath been very 
lately made by two Phyfitians at Tarts a diflfeftion of a 
Cow, incujus tefliculis Qva reperPafuerint^ uti I(erl{ri»gius oh- 
fervajje fe fcripferat in Anthropogenic fuce hhnographia ; and 
that^/^^r^ they intend to purfue this Inquiry, inviting o- 
thers to make the fame refearch. Wherein fince the lear^ 
ned Dr. IValter Needham^ an Englifh Phyfitian, and a wor- 
thy Fellow of the Society^ hath heretofore already been 
converfant to good purpofe , it is here publikely wiflied, 
that he would make a further progrcfs in the fame plures 
injfitu' 
