Saepinum was a Samnite town located c. 15 kilometres south of the modern Campobasso in south central Italy. Saepinum was on the ancient road from Beneventum to Corfinium.
Wikipedia https://en.wikipedia.org/wiki/Saepinum
Address (Unnamed Road), Altilia 86017, Italy
Coordinates 41°25'59.808" N 14°37'6.655" E