The night before my trip to Naples I read the ICOMOS evaluation of this WHS, which states "It is difficult to identify a city or cities with which Naples might be compared. Its cultural roots are so completely different from those of any other Italian city that comparison would be worthless. It is equally difficult to equate Naples with other major Mediterranean cities such as Barcelona or Marseilles."
There are so many historical city centers on the World Heritage List that this came across as an exaggeration. Walking around Naples by myself proved me wrong, however. Naples is a unique European city, which in my opinion can only be compared to places like Jerusalem and Kathmandu because of the narrow dark streets and the overall highly religious atmosphere.
Probably the artistic highlight of Naples is the inner courtyard of the Santa Chiara monastery complex. Between 1739 and 1742, Domenico Antonio Vaccaro here created a garden with blue, yellow, and green majolica benches and pillars. The surrounding walls are totally covered with frescoes.
In one day you can only get a glimpse of this fascinating city. Another part that I loved is the area around Via San Gregorio Armeno. This time of year the streets here are filled with the stalls of the Christmas market, selling all from tiny trinkets to huge pastoral scenes.