The Underground of the Flavian Amphitheater, the third largest Roman amphitheater in Italy, Pozzuoli, Naples, Campania, Italy, Europe

travel destination photography vertical colour image underground flavian amphitheatre roman amphitheatre italy pozzuoli naples campania europe day landscape italian culture old the past history old ruin ancient civilisation column ruins ancient archaeological site archaeology arch no people colour color image color outdoors outside tourist destination travel nobody no one no one historical historic heritage cultural culture arches arched ruin ruined old ruins remains antiquity antiquities amphitheatres typically italian traditional culture tradition traditional traditionally italian traditionally italian european archaeological archaeological sites