Though it would seem that doubts had long since arisen in Henry's mind regarding the lawfulness of his marriage to his deceased brother's wife, and that questions of policy may have influenced the attitude of his advisers towards the projected separation, yet it is certain that it was the charms of the young and accomplished Anne Boleyn, that brought matters to a crisis. With her experience of the gay and corrupt court of France, she was not likely to be mistaken about the influence of her charms or the violence of the king's passion. She would be the king's wife if he wished; but she would not be, like her sister, the king's mistress. Overcome by the force of his desires, he determined to rid himself of a wife of whom he was tired, in favour of her young and more attractive rival. The fact that Catharine had been married to his brother Arthur was seized upon by him to furnish a decent pretext for the projected separation. His conscience, he averred, reproached him for such an incestuous alliance, and for his own peace of mind it was necessary, he maintained, to submit the validity of his marriage to the decision of the Church. There is no convincing evidence that the idea of a separation from Catharine originated with Cardinal Wolsey, though the latter, longing for a matrimonial alliance of his king with a French princess, and not aware of Henry's intention with regard to Anne, was probably not sorry when he learned of Henry's scruples; and it is not true to say that the first doubts regarding the illegitimacy of the Princess Mary were raised by the French Ambassador in 1527. The whole story of the negotiations with France regarding Mary's marriage at the time, makes it perfectly clear that her legitimacy was assumed. The divorce proceedings originated in Henry's own mind, and the plan of marrying Anne Boleyn was kept a secret from Wolsey and from most of the royal advisers. When exactly the question of a separation from Catharine was first mooted is uncertain; but there can be no doubt that early in 1527 active steps were taken to secure a condemnation of the marriage. Wolsey entered warmly into the project, but most of the bishops whom he consulted were not anxious to assist him; and what was still more serious Fisher, the learned and saintly Bishop of Rochester, declared himself from the beginning a determined opponent. The capture of Rome by imperial troops (1527) made it imperative that the terms of the French alliance should be completed at once, and Cardinal Wolsey set out for Paris as the representative of England. While Wolsey was absent in France arranging the terms of the alliance, Anne Boleyn took occasion to warn Henry that his great minister was unreliable, that in his heart he was opposed to the separation, and that without his knowledge or consent negotiations should be opened directly with the Roman court. An agent was dispatched to Rome and succeeded in securing