Cranmer was not immediately accepted by the bishops within his province. When he attempted a canonical visitation, he had to avoid locations where a resident conservative bishop might make an embarrassing personal challenge to his authority. In 1535, Cranmer had difficult encounters with several bishops, John Stokesley, John Longland, and Stephen Gardiner among others. They objected to Cranmer's power and title and argued that the Act of Supremacy did not define his role. This prompted Thomas Cromwell, the king's chief minister, to activate and to take the office of the vicegerent, the deputy supreme head of ecclesiastical affairs. He created another set of institutions that gave a clear structure to the royal supremacy. Hence, the archbishop was eclipsed by Vicegerent Cromwell in regards to the king's spiritual jurisdiction. There is no evidence that Cranmer resented his position as junior partner. Although he was an exceptional scholar, he lacked the political ability to outface even clerical opponents. Those tasks were left to Cromwell.