Note 21 — Chapter III · ToC
Reading edition
The shaded areas indicate the principal trachytic masses, the broken lines represent the boundaries of the craters that are still recognisable, and the dotted lines the boundaries of the areas within which buildings were damaged by the earthquakes of 1796, 1828, 1881, and 1883 (according to Mercalli). The continuous curved line shows the position of the radial fracture with which the earthquakes were probably connected. The trachytic masses and craters are denoted by the following tables:—
a. Epomeo. k. Marecocco.
b. Trippiti. l. Zale.
c. Vetta. m. Rotaro.
d. Garofoli. n. Montagnone.
e. Vatoliere. p. Bagno.
f. Campagnano. q. Tabor.
g. Vezza. r. P. Castiglione.
h. Imperatore. s. Cremate.
i. C. St. Angelo. t. Arso.
j. Lo Toppo. u. Porto d'Ischia.