Churches, baptisteries
Guastalla
Cathedral
The cathedral is dedicated to Saints Peter and Paul. The ruler Cesare Gonzaga had it built in the 16th century, based on a design by Volterra.
Basilica della Pieve
First papers about Guastalla date back to the ninth century, and concern a donation made by queen Angliberga to nuns' cloister of S.Sisto in Piacenza.