On Volcanos and Earthquakes. a1 
The same in the Island of Madeira, — — —_ Dr. Thomas 
Heberden. Phil. Tr. 
“ At half-a an hour past nine o’clock in wate morni ing was s felt 
shock of an earthquake......In the northern part of the island, the 
The same at Neufchatel, in as Nov. 1st, 1755. Mr. Pan- 
“ The dreadful Es as eons perceived even in this 
untry ; it ye our lake to the height of near two feet above 
its natural level...... 
The same at Lyons, in France, Nov. 1st, 1755. Mr. Trembley. 
Phi ol. 49. 
¢¢]t is said that the waters retired for some moments at the 
end of the lake of Geneva, and that a motion was observed in 
those of the lake of Zurich...... 
Agitation of the Waters. om s+ aga John Pringle. Phil. 
* About ten o’clock of Ze ‘reno, 2 a seaport on the Frith 
of Forth, about seven miles higher up than Leith, the water was 
observed to rise very suddenly, sid Bacon again with = same 
motion; and this continued for three or feor thinutes See 
then calm; but after the second and third rush of water, 
always less.” 
1atitude to 3 be fiftieth, a is to sa am aie ‘of Africa 
from Morocco up to Tangier, on the. epiais of Spain and 
