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PLATE II. 
1 vi a . <> 
A. Crater of Vefuvius. 
B. Mouth, from whence came the lava of 1766, 
and which opened afrefli at two o’clock, 
Odtober 19, 1767, and caufed the confla- 
gration on this fide of the mountain. 
C. Mouth which opened at 12 o’clock, O&ober 
19, 1767, whilft I was at the fpot X , and 
which produced all the lava reprefented in 
Plan I. 
D. Rivulets of lava, which flowed from the crater, 
and united with the great river E. 
F. Extremities of the lava, about five miles 
from B. 
1. Mountain of Somma. 
2. Mount Vefuvius. 
3. Montagna di Trecafe. 
4. Trecafe. 
5. Oratorio di Bofco. 
6. Ottaiano. 
PLATE III. 
Views of the gradual increafe of the little mountain 
within the ancient crater ; and of the prefent 
lhape of Mount Vefuvius. 
Received 
