In Sepino there is a very important archaeological site called Altilia with the sheep Pescasseroli-Candela and its interaction with the inner decumanus of the city of Saepinum..

Getting to Altilia is not difficult. The site is located near the S.S. 87, which connects Campobasso to Benevento. Inside the walls there is the Theatre, located between Porta Tammaro and Bojano, the Mausoleum of Publius Numisius Ligus, the Baths, the Forum, the Basilica, the Macellum, the Forum...