Campanian
The Campanian is, in the ICS' geologic timescale, the fifth of six ages of the Late Cretaceous epoch (or, in chronostratigraphy: the fifth of six stages in the Upper Cretaceous series). The Campanian spans the time from 83.6 ± 0.7 Ma to 72.1 ± 0.6 Ma (million years ago). It is preceded by the Santonian and it is followed by the Maastrichtian.
Campania
Musician Gioachino Rossini lived for several years in Naples, where he wrote numerous compositions. Italian poet and writer Giacomo Leopardi established his home in Naples and Torre del Greco, remaining there at the end of his brief young life. He died at Naples in 1837. The first volcano observatory, the Vesuvius Observatory, was founded in Naples in 1841. Geologist Giuseppe Mercalli, born in Milan in 1850, was a director of the Vesuvius Observatory.