Carreum Potentia2018-12-08T18:19:01ZM. Pearcetag:atlantides.org,2010:pleiades/f5527a9dcc30592232f6faa0813bfdc4Carreum Potentiatag:atlantides.org,2010:pleiades/f5527a9dcc30592232f6faa0813bfdc42018-12-08T18:19:01ZCarreum Potentia (Regio IX) is the site of a Roman colony, perhaps planted during the Gracchan period, on a site that preserves, perhaps, its pre-Roman name.45.011441 7.822544