A N 
INDEX 
% 
TO THE 
Fifty-Sixth VOLUME 
OF THE 
Philofophical ( TranfaBions . 
For the Year 1766. 
A. 
A CCA BA, name of a mount, antiently called Mount 
SI Hor, p. 47. 
Adpinus, account of a difpute between him and Mr. WiU 
fon, p. 241. 
Air, factious, experiments on by the Hon. Henry Ca- 
i vendi/h , p. 141. —Methods ufed in making them, 142. 
—Inflammable, experiments on, p. 144 — Fixed, 
experiments on, p. 159. — Produced by fermentation 
and putrefaction, experiments on, p. 175. — Weight, 
of common air different from what was determined, by 
Mr. Hawfkbee, p. 152. 
Albarrazen, name of a Biflioprick in Spain, p. 233. 
Alcoran , account of a MS. of it at Cairo, p. 51. 
Alexandria , account of an Hieroglyphic on two large 
ftones brought from thence, p. 287. 
Allum , 
