CONTENTS. 
Himfel, at Riga, to Jacob de Caftro Sarmento, 
M. D. F. R. S. Tran flated from the French. 
p.179. 
XXI. An Account of fome Obfervaticns relating to 
the Production of the Terra Tripolitana, or Tri- 
poli. Humbly addreffed to the Royal Society of 
London, by Martin Hubner, Fellow of the f aid 
Society , Profeffor of Hiftory in the Uni r oerfity of 
Copenhagen, and Member of the Royal Academy 
of Infcriptions and Belles Lett res of Paris, Tranf 
luted from the French, by Emanuel Mendes da 
Cofta, F. R. S. p. 186. 
Remarks on Mr . Hubner’ j Paper on Tripoli . p. 19 1 . 
Remarks on the preceding Paper : In a Letter to 
the Right Honourable the Earl of Macclesfield, 
Pref R. S. from Mr. Emanuel Mendez da 
Cofta, F.R.S. p. 192. 
XXII. A remarkable Cafe of an Empyema. By Mr. 
Jofeph Warner, F.R.S. and Surgeon to Guy’s- 
Hofpital. p. 194. 
XXIII. Extracts of fome Letters from Signor Abbate 
de Venuti, F. R. S. to J. Nixon, A. M. and 
F. R. S. relating to federal Antiquities lately dif- 
covered in Italy. p, 201. 
XXIV. An Account of fome Experiments relating to 
the Prefervation of Seeds : In Two Letters to the 
Right Honourable the Earl of Macclesfield, Pre- 
Jident of the Royal Society. From John Ellis, 
Efq\ F. R. S. p. 206. 
XXV. The Cafe of a very long Suppreffon of Urine. 
By Ambrofe Dawfon, M. D. Communicated by 
William Heberden, M. D. F. R. S. p. 2 1 y. 
XXVI. Several Accounts of the fiery Meteor , which 
appeared on Sunday the 2 6th ^ November, 1758, 
between 
