One further step had to be taken before settling the matter in England. By advice of a Cambridge Don the universities were consulted. They gave various replies, but those that helped the king were not convincing, for they cost him more than L100,000 and he obliged the clergy to give him that sum. As it was obvious for what purpose Henry was arming himself with these opinions, Charles V conceived serious scruples, and thought for a moment that to give way might be the lesser evil. At the same time he sent 450,000 ducats to Rome to facilitate matters; for the divorce was the one pending question which delayed the conclusion of that treaty of Barcelona which laid Italy for centuries at the feet of Spain. The uncertainty in the policy of Rome as the power of the Emperor rose and fell, the open avowal that so much depended on political considerations, besides the strange proposal in respect of two wives, led to a belief in England that the cause was lost by the pressure of interest and fear, not by principle. Therefore, the establishment of the Spanish dominion over Italy was quickly followed by the rejection of papal supremacy in favour of the English state. The bishops themselves were impressed with the danger of allowing the spiritual power to be influenced through the temporal power by an enemy of this country, so that they made no resistance. England broke with the Papacy on these, and not on strictly religious grounds. Tunstall, coming up to attend Parliament, suffered himself to be stopped by a letter from the king, dispensing with his presence. Fisher alone offered opposition. He caused the royal supremacy to be accepted with the proviso, "so far as the divine law permits." And as this proved only a stepping-stone to the unconditional headship of the Church, he regarded it as his own fault. He refused submission, and put himself in communication with the Imperialists with a view to effective intervention. Sir Thomas More, the most modern and original mind among the men of his time, showed greater caution. He admitted the right of Parliament to determine the succession, and made no struggle for Mary Tudor, as he had made none for her mother. He did not openly contest the royal supremacy until after sentence. Besides these two, a large number of monks were executed during Cromwell's ministry.