Wikipedia
Vertamocorii
The Vertamocorii were a Celtic people that lived in Cisalpine Gaul around Novara, in Eastern Piedmont ( Italy).
The Vertamocorii are reported by Pliny in the third book of Naturalis Historia, where they are said to be the founders of the city of Novara:
and indicates their Gaulish origin (the Vocontii were a people of Gallia Narbonensis) and not Ligurian.