Marianopoli is a small town in the Free municipal consortium of Caltanissetta with a population of approx. 1,800. Patron Saint: St. Prosperus (San Prospero) – 1st Sunday in August Nearest Airport: Catania (Fontanarossa) – (105 km, 01:29) Neighboring Cities: Caltanissetta, Mussomeli, Petralia Sottana, Villalba Attractions