イエズス会伝道所
Cardinal Jules Mazarin strongly opposed Jansenists, both in Europe and abroad (with the Jesuit Reductions and the Jesuit China missions). Mazarin persuaded the pope to compel Jansenists to sign a formulary, to assent to "Ad sanctam beati Petri sedem", and to confess their faults. The Assembly of the French Clergy afterwards decided to compel all priests to sign an anti-Jansenist formulary, in which each one accepted the papal condemnation.