scenic picture-postcard view of the city of naples napoli with famous mount vesuvius in the background from certosa di san martino

and attraction baroque bourbon bourbons campania castle certosa destination egg fort fortified fortress glimpse gulf harbour heritage hill italy landmark landscape martino medieval mediterranean mount museum naples napoli national nature neapolis old palace palazzo perspective pompei royal san sea seaside sicily sight sightseeing site tourism tourist town travel unesco vesuvius view vomero walls water world