Next to the present-day 19th-century cathedral, the fourth-century Battistero Neoniano (Baptistery of Bishop Neon) has a fine mosaic procession of the Apostles.
Many visitors go to the Battistero Neoniano to view the mosaics.
mnli hypothesis: Many visitors go to the Battistero Neoniano to view the mosaics. premise: Next to the present-day 19th-century cathedral, the fourth-century Battistero Neoniano (Baptistery of Bishop Neon) has a fine mosaic procession of the Apostles.