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In page Campania:

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The region known today as Campania was inhabited from at least the beginning of the 1st millennium BC by several Oscan-speaking Italic tribes: the Osci, the Opici, the Aurunci, the Ausones, the Sidicini, the Hirpini, the Caudini, the Oenotrians, the Campanians (after whom the region is named) and the Lucanians (who inhabited the southernmost part of Campania, known in ancient times as Lucania, roughly where modern-day Salerno is).[1][2] Many of these tribes lived in simple agro-towns. Not much is known about the pre-Indo-European tribes that had lived in the region earlier; they were probably not as technologically or culturally advanced as the Oscans, and any who still flourished had become fully Oscanised by the middle of the first millennium BC.[citation needed]