What is the Italian name of the market in Naples, IT, Americans called "Shoe Alley?

[Mary L. Branson]

I vaguely remember how to get to it, walking from the train, but if I'm not using the train (or it is no longer running), what is the proper name?

[David Paul Appell]

Hi, Mary! If it's the one I'm thinking of, its Mercatino Pioggioreale, which some people also refer to just as Mercatino delle Scarpe (shoe market).  Pretty amazing stuff, isn't it? :)