Check opening times The Basilica di San Petronio dominates Piazza Maggiore and is one of the most important landmarks in Bologna. Construction began in 1390 and, if the original plans had been completed, it would have become the largest church in the world. Today it remains the sixth largest church in Europe.
Want to see more?
I have created an interactive travel guide to help people travel
like me. Used for unforgettable trips
