 It was just for this reason that reformers favoured a single dramatic "coup", and many premature acts in this line sharply increased subsequent hostility between Catholics and Calvinists in communities for it was generally at the level of the city, town or village that such actions occurred, except in England and Scotland.But reformers often felt impelled by strong personal convictions, as shown by the case of Frau Göldli, on which Zwingli was asked to advise.She was a Swiss lady who had once made a promise to Saint Apollinaris that if she recovered from an illness she would donate an image of the saint to a local convent, which she did.