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.
Prehistoric Italy
Located in Sardinia (with ramifications in southern Corsica), the Nuragic civilization, who lasted from the early Bronze Age (18th century B.C.) to the second century A.D. when the island was already Romanized, evolved during the Bonnanaro period from the preexisting megalithic cultures that built dolmens, menhirs, more than 2,400 Domus de Janas and also the imponent altar of Monte d'Accoddi.