this Volume the Ingenious Author is pleafed to promife 
many Obfervations on the Weather, the Velocity of run- 
ning Waters, the Phyfical qualities of the feveral forts of 
Waters near the Danube 3 alfo a Dijfertathn upon the 
Scdttons of Elepha^ts^^s well as their fingle Bones,dug up 
in great quantities near and in t[\QRomm Aggeres. Laftly^ 
all the Infers of th^ Damhe will be methodically ranged, 
defcrib'd andfigur'd, by the indefatigable hand of Signior 
Marjigli^ who deferves all the encouragement that the 
Learned World can poffibly give him. 
Y.ExtraBs of fome Letters to the Publifher^ giving 
an Account of fome Books now Printing and 
lately Printed in Italy, France, Germany, 
Holland W Scotland. 
DR Marchini a Phyfician at Lmch is now Writing 
the Natural Hiftory of the places witllin that 
fmall Commonwealth. Dr Baglivi at Rome^ is Wri- 
ting a Treatife de Succejjiomhus Morborum. F. Plnmer has 
finiQied his Book de Torno^ or of turning, and is now a- 
bout publifhing a Catalogue of all the Plants found in 
Frmce^thQ Title of it will be Botankum Gallicum. He has 
ready 1400 defigns of Plants belonging to this WorL 
Johannes Geergius VolckamerHs^ a Phyfician in Niirenherg, 
is bufie in making Tables of the Affinity oi Plants, 
which he promised in the Preface to his Flora Norlmher- 
genfts. In this Book he will fallow a method directiy 
xontrary to that of Rivinus, At Lcydm is now Printing 
Stephani Blancardi Lexicon Medicunt, 
,A ,a a a a a a .2 
