Caltanissetta: The Ancient Nissa of the Siculi

Caltanissetta, once the ancient Nissa of the Siculi, has a rich history shaped by Arab, Norman and Aragonese rule. Known as a key sulfur mining and trading center, the town boasts a beautiful 17th-century cathedral (Duomo) and an intriguing civic museum. Its Holy Week processions are a particularly moving experience.
Just 3 kilometers from the center is the Badia di Santo Spirito (Abbey of the Holy Spirit), founded by Roger I in the 11th century. The abbey is home to 15th-century frescoes and a charming Romanesque baptismal font, making it well worth the visit.