The town was almost completely destroyed by the 1980 Irpinia earthquake . It was rebuilt in the area called Piano delle Briglie , from the former center . Conza della Campania is now a turistic attraction , since it can count among its territory the WWF Oasi , including the lake of Conza and the area outside , the biggest Oasi in Southern Italy . Conza della Campania has also about 10,000 visitors a year at its Archeological site , Compsa , discovered after the earthquake of 1980 that destroyed the old town . The only activity working today in the old Conza is the restaurant " Zia Michelina " , from which there is a wonderful view of the lake and all the area of Alta Irpinia . The main church is the Concattedrale ( co-cathedral ) of S. Maria Assunta . Other sights include the archaeological area of Compsa and the natural oasis of Lake Conza , an artificial basin on the Ofanto river
1980 Irpinia earthquake
1980 Irpinia earthquake
Conza della Campania