Inscriptions have been found in north-west and west-central Italy , in the region that even now has a name that came from the Etruscans , Tuscany ( from Latin tuscÄ `` `` Etruscans '' ) , as well as in today 's Latium north of Rome , in today 's Umbria west of the Tiber , around Capua in Campania and in the Po valley to the north of Etruria . Inscriptions have been found in north-west and west-central Italy , in the region that even now bears the name of the Etruscans , Tuscany ( from Latin tuscÄ `` `` Etruscans '' ) , as well as in modern Latium north of Rome , in today 's Umbria west of the Tiber , around Capua in Campania and in the Po valley to the north of Etruria .