We find a remarkable demonstration of Paul III.'s difficulties as Pope of the transition, in the fact that while the Council of Trent was waging this uncompromising war against Reformers, his dread of Charles V. compelled him to suspend its sessions, transfer it to Bologna, and declare himself the political ally of German Protestants. This transference took place in 1547. His Legates received orders to invent some decent excuse for a step which would certainly be resisted, since Bologna was a city altogether subject to the Holy See. The Legates, by the connivance of the physicians in Trent, managed to create a panic of contagious epidemic.[21] Charles had won victories which seemed to place Germany at his discretion. His preponderance in Italy was thereby dangerously augmented. Paul, following the precedents of policy in which he had been bred, thought it at this crisis necessary to subordinate ecclesiastical to temporal interests. He interrupted the proceedings of the Council in order to hamper the Emperor in Germany. He encouraged the Northern Protestants in order that he might maintain an open issue in the loins of his Spanish rival. Nothing could more delicately illustrate the complications of European politics than the inverted attitude assumed by the Roman Pontiff in his dealings with a Catholic Emperor at this moment of time.[22] [Footnote 21: See Sarpi, p. 249.] [Footnote 22: Charles, at this juncture, was checkmated by Paul through his own inability to dispense with the Pope's co-operation as chief of the Catholic Church. So long as he opposed the Reformation, it was impossible for him to assume an attitude of violent hostility to Rome.]