The Cathedral of Caltanissetta, also known as the Cathedral of San Salvatore, is located in the city of Caltanissetta, Sicily. This Roman Catholic cathedral was originally built in the 16th century and has undergone several renovations over the years. Its architectural style combines elements of Baroque and Neoclassical design, making it a significant landmark in the region. Inside, the cathedral features beautiful frescoes and intricate altars, showcasing the artistic heritage of Sicily. The main altar is dedicated to San Salvatore, the patron saint of the city. The cathedral serves as a central place of worship and a site for important religious ceremonies in Caltanissetta.