Pope Clement IX (28 January, 1600 –9 December, 1669), born Giulio Rospigliosi, was Pope from 1667 to 1669. Nothing remarkable occurred under Clement IX's short administration beyond the temporary adjustment of the disputes between the Holy See and those prelates of the Gallican Church who had refused to join in condemning the writings of Jansen. He was mediator during the 1668 peace of Aachen, in the wars of succession between France, Spain...