Pompeii
Pompeii is a ruined and partially buried Roman town-city near modern Naples in the Italian region of Campania, in the territory of the comune of Pompei. Along with Herculaneum, its sister city, Pompeii was destroyed, and completely buried, during a long catastrophic eruption of the volcano Mount Vesuvius spanning two days in 79 AD.

Vesuvio
Mount Vesuvius is best known for its eruption in AD 79 that led to the destruction of the Roman cities of Pompeii and Herculaneum and the death of 10,000 to 25,000 people. It has erupted many times since and is today regarded as one of the most dangerous volcanoes in the world because of the population of 3,000,000 people living nearby and its tendency towards explosive (Plinian) eruptions.

Naples
Naples was founded between the 7th and 6th centuries BC by the Greeks and was given the name Neapolis.
During the period of Roman domination, the town preserved its Greek language and customs. Following the Roman period, the city was dominated by many different groups of people (Byzantines, Lombards, Normans, Swabians, Angevins, Aragonese, Spaniards, Austrians, Bourbons and revolutionary French).