We are now in Dantes square. In this square there are some old book shops. Not far from here theres an interesting church, the "Chiesa del Gesù Nuovo" (in Piazza del Gesù). This is a Baroque church, where you can admire some interesting works by Ribera, the marble altar and Sala Moscati, dedicated to Moscati Doctor.
But well now take Via Toledo and visit the Umberto Gallery ...