San Zeno of Verona was a 4th-century bishop and is the patron saint of the city of Verona, Italy. He is known for his role in spreading Christianity in the region and is often depicted in art with a fish, symbolizing his connection to the early Christian faith. His feast day is celebrated on April 12. The Basilica di San Zeno, dedicated to him, is a significant example of Romanesque architecture and houses his relics. The basilica is famous for its beautiful altarpiece and the stunning bronze doors, which depict scenes from the life of Christ and the saint himself.