, . In Benevento , Woertunuo River Basin , 60 km southwest from Naples . Benevento , the provincial capital and the diocese . By Sa -mo Chennai into the establishment . Was a city of the Roman military Avenue . AD 571 it became the capital of the Duchy of Lombardy . 11th century by Byzantine rule . Later incorporated Pope zone . 1860 normalized Italy . The city has the famous monuments of the Roman theater , Traian arches , medieval cathedral ( built in the 7th century) . Its industrial sector, including agricultural machinery , leather and stationery , refining sulfur matches based. Production of Manchester Rega wine . Population: 61,443 (1981 ) .