subvert the foundations of Religion and of civil Society, to remove from our midst all virtue and justice, to deprave the hearts and minds of all, to turn away from right discipline of morals the incautious, and especially inexperienced youth, miserably corrupting them, leading them into the nets of error, and finally withdrawing them from the bosom of the Catholic Church.
And now, Venerable Brothers, as is also very well known to you, scarcely had We (by the secret dispensation of Divine Providence, certainly by no merit of Our own) been called to this Chair of Peter, when We, to the extreme grief of Our soul, beheld a horrible tempest stirred up by so many erroneous opinions, and the dreadful and never-enough to be lamented mischiefs which redound to Christian people from such errors; and We then, in discharge of Our Apostolic Ministerial Office, imitating the example of Our illustrious Predecessors, raised Our voice, and in several published Encyclical Letters, and in Allocutions delivered in Consistory, and in other Apostolical Letters, We condemned the prominent, most grievous errors of the age, and We stirred up your excellent episcopal vigilance, and again and again did We admonish and exhort all the sons of the Catholic Church, who are most dear to Us, that they should abhor and shun all the said errors, as they would the contagion of a fatal pestilence.—Especially in Our first Encyclical Letter, written to You on the 9th of November, A. D. 1846, and in two Allocutions, one of which was delivered by Us in Consistory on the 9th of December, A. D. 1854, and the other on the 9th of June, A. D. 1862, We condemned the monstrous and portentous opinions, which prevail especially in the present age, to the very great loss of souls, and even to the detriment of civil society; and which are in the highest degree hostile, not only to the Catholic Church, and to her salutary doctrine and venerable laws, but also to the everlasting law of nature engraven by God upon the hearts of all men, and to right reason; and out of which almost all errors originate.
Now although hitherto We have not omitted to denounce and reprove the chief errors of this kind, yet the cause of the Catholic Church and the salvation of souls committed to Us by God, and even the interests of human society absolutely demand, that once again We should stir up Your pastoral solicitude, to drive away other erroneous opinions which flow from those errors above specified, as their source. These false and perverse opinions are so much the more detestable, by as much as they have chiefly for their object to hinder and banish that salutary influence which the Catholic Church, by the institution
