By these measures the constitution of the Church, as it had been accepted for centuries by the English clergy and laity, was overturned. The authority of the Pope was rejected in favour of the authority of the king, who was to be regarded in the future as the source of all ecclesiastical jurisdiction. This great religious revolution was carried out without the consent of the bishops and clergy. With the single exception of Cranmer the bishops to a man opposed the change, and if they and the great body of the clergy made their submission in the end, they did so not because they were convinced by the royal arguments, but because they feared the royal displeasure. Neither was the change favoured by any considerable section of the nobles and people. The former were won over partly by fear, partly by hope of securing a share in the plunder of the Church; the latter, dismayed by the cowardly attitude shown by their spiritual and lay leaders, saw no hope of successful resistance. Had there been any strong feeling in England against the Holy See, some of the bishops and clergy would have spoken out clearly against the Pope, at a time when such a step would have merited the approval of the king. The fact that the measure could have been passed in such circumstances is in itself the best example of what is meant by Tudor despotism, in the days when an English Parliament was only a machine for registering the wishes of the king. In January 1535 an order was made that the king should be styled supreme head of the Church of England. Thomas Cromwell, who had risen rapidly at court in spite of the disgrace of his patron, Cardinal Wolsey, was entrusted with the work of forcing the clergy and laity to renounce the authority of the Pope. The bishops were commanded to surrender the Bulls of appointment they had received from Rome, and to acknowledge expressly that they recognised the royal supremacy. Cromwell was appointed the king's vicar-general, from whom the bishops and archbishops were obliged to take their directions. Severe measures were to be used against anybody who spoke even in private in favour of Rome. The Prior of the London Charterhouse and some other Carthusians were brought to trial for refusing to accept the royal supremacy (April, 1535). After an able and uncompromising defence they were found guilty of treason and were put to death with the most revolting cruelty.[30] Bishop Fisher and Sir Thomas More, who were prisoners in the Tower, were allowed some time to consider their course of conduct. Fisher declared that he could not acknowledge the king as supreme head of the Church. While he lay in prison awaiting his trial, Paul III., in acknowledgment of his loyal services to the Church, conferred on him a cardinal's hat. This honour, however well merited, served only to arouse the ire of the king. He declared that by the time the hat should arrive Fisher should have no head on which to wear it, and to