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.
Alife, Campania
A bishopric was present in Alife in the 5th century, but in the following century it disappeared. The city was a Lombard possession, as part of the Duchy of Benevento and, later, of the Principality of Capua. The bishop was reinstated in 969, four years after the city became an independent county.
In 1132, the Norman Count Ranulf (one of the most outstanding military leaders of medieval Italy) began the construction of Alife Cathedral. At this time, Alife, together with other centers of northern Campania, was almost independent from Capua, and began governing itself. This, of course, caused increasing strife with the central power of the Norman Kingdom of Sicily (created by Roger II in 1130). In 1135, the city was occupied by Sicilian troops; but, two years later, Count Ranulf had his vengeance, obtaining the title of Duke.