Located on a street in the city center, the Basilica di San Calimero is a quintessential example of Romanesque architecture, characterized by its simple yet dignified exterior constructed from stone and bricks. The façade of the church is adorned with exquisite reliefs and sculptures, showcasing the ancient Christian art style. Inside, the church features three aisles with barrel vaults decorated with magnificent frescoes and stained glass windows, creating a tranquil and sacred atmosphere. The church preserves numerous valuable works of art and artifacts, such as ancient murals, sculptures, and icons, demonstrating the rich Christian art and cultural heritage of the past. Additionally, the church boasts an ancient bell tower offering panoramic views of the entire city. Open all year round from 9:30 AM to 11:30 AM and from 3:30 PM to 5:30 PM.