This church with its redbrick façade is situated in the central medieval fishing quarter. Dedicated to one of the patrons of the town, the church houses several votive tokens: from the Romanesque frescoes on the pillars to the Renaissance painting cycles of Saint Agnes and Saint Theodore (16th century) and the famous, early 16th century “View of Pavia”, which is an amazing proof of Pavia’s topographical value. The basement crypt is remarkable captivating with its Romanesque carved figures, Roman capitals and the Lantern, once as decorated as the façade with polished ceramic basins of oriental origin.