Collegiata di San Secondo
This Gothic church is dedicated to Asti's patron saint, believed by some to have been decapitated by the Emperor Hadrian on this very spot. San Secondo is also the patron of the city's favorite folklore and sporting event, the annual Palio di Asti, a colorful medieval-style horse race that's similar to Siena's. It's held each year on a Sunday in early September in the vast Campo del Palio to the south of the church.