The promulgation of this letter created throughout England a feeling of angry surprise, and nearly the whole of London has teemed with the most emphatic and earnest condemnation of the measure. In order somewhat to mitigate the alarm of startled Protestantism, Dr. Ullathorne, an eminent Catholic divine, has published a letter to show that the act is solely between the Pope and his spiritual subjects, who have been recognized as such by the English Emancipation Act, and that it does not in the slightest degree interfere with the laws of England, in all temporal matters. He shows that the jurisdiction which the Pope has asserted in England, is nothing more than has been exercised by every communion in the land, and that nothing can be more unfair than to confound this measure, which is really one of liberality to the Catholics of England, with ideas of aggression on the English government and people. In 1688, he says, England was divided into four vicariates. In 1840, the four were again divided into eight; and, in 1850, they are again divided and changed into thirteen. This has been done in consequence of efforts begun by the Catholics of England, in 1846, and continued until the present time. By changing the Vicars Apostolic into Bishops in ordinary, the Pope has given up the exercise of a portion of his power, and transferred it to the bishops. This letter, with other papers of a similar tenor, has somewhat modified the feeling of indignation with which the Pope's proceeding was at first received, and attention has been turned to the only fact of real importance connected with the matter, namely, the rapid and steady increase of the Roman Catholics, by conversions from the English Established Church. The _Daily News_, in a paper written with marked ability, charges this increase upon the secret Catholicism of many of the younger clergy, encouraged by ecclesiastical superiors, upon the negligent administration of other clergymen, and upon the exclusive character of the Universities. Very urgent demands are made by the press, and by the clergy of the Established Church, for the interference of the Government against the Pope's invasion of the rights of England; but no indications have yet been given of any intention on the part of ministers to take any action upon the subject.