Step off the lively streets and into a calming house of prayer at Duomo. You can indulge in a few moments of self-reflection here.
You'll soon discover why this Pavia principal church is visited by many travelers. If you're searching for other things to keep you busy, University of Pavia, Teatro Fraschini, and Visconti Castle & Civic Museums are in this area too. They won't take very long to get to from Duomo.