Work on the church was suspended from 1516 to 1523, for two reasons. The second was that funding for the church had ceased; the primary donors, the local nobility, were made destitute after the French drove the Sforzas from the Duchy of Milan in 1499 and subsequent fighting. That poverty among the nobility was also the author of much administrative disruption in Legnano, as they fought to hold onto their possessions within the Duchy. Compounding all these difficulties was a disinterest in Legnano by the Archbishop of Milan, who began withdrawing holy orders from the area. This had been provoked by the loss of the rebellious tendencies 's , and thus the need for ducal troops in Legnano.