Vesuvius
also called
Vesēvus, Vesbius, and
Vesvius (
τὸ Βέσβιον ὄρος). A volcanic mountain in
Campania, rising out of the plain southeast of Neapolis (Naples). There are no records of any
eruption of Vesuvius before the Christian era, but the ancient writers were aware of its
volcanic nature from the igneous appearance of its rocks. In A.D. 63 the volcano gave the
first symptoms of agitation in an earthquake, which occasioned considerable damage to several
towns in its vicinity; and on the 24th of August, A.D. 79, occurred the first great eruption
of Vesuvius, which overwhelmed the cities of Stabiae, Herculaneum, and Pompeii. It was in this
eruption that the elder Pliny lost his life. See
Herculaneum;
Pompeii.