 Construction took place in 1369, commissioned by Stefano Porro, an ambassador to the court of Bernabò and Galeazzo Visconti, who was made a palatine count by the Holy Roman Emperor Charles IV in 1368.The outside appears dilapidated.The entrance to the single nave is through a stairwell dipping below the right of the façade, above is a mullioned window with an ogival window frame.