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.
Cabal of Naples
The Cabal of Naples was a notorious triumvirate of painters in the city of Naples that operated during the early Baroque period from the late 1610s to the early 1640s. It was led by the Spaniard Jusepe de Ribera, who had established himself in Naples after fleeing creditors in Rome in 1616, and also consisted of the Neapolitan Battistello Caracciolo and Greek Belisario Corenzio. Its primary goal was to prevent competition from artists from other parts of Italy, particularly the masters. Its activities often targeted the followers of Annibale Carracci, but also any artist not native to Naples. It involved the triumvirate in leading the painters of the city to harass, expel, or poison any non-native painter, and only ended with the death of Caracciolo in 1641.