15 Such, Venerable Brothers, is what the duty of Our Apostolic office compels Us to say to you. It only remains to implore in common and with assurance, the help of God, and to this end, let us take as Our intercessors, the ever Glorious Virgin Mary and the heavenly patrons of Bavaria, so that He may hear our united prayers and graciously grant to the Church peace and freedom, and that, thanks to Him, Bavaria may enjoy glory and prosperity daily increasing. As a promise of these heavenly favours, and in witness of Our special goodwill, We earnestly bestow on you, Venerable Brothers, to you, the clergy and people confided to your care, the Apostolic Blessing. Given at Rome, at St. Peter's, the 22nd day of December, in the year MDCCCLXXXVII, the tenth of Our Pontificate.
Source: Officio Sanctissimo (Vatican.va)