November 13, 1564 - 2014 : 450th Anniversary of the Profession of Faith of the Council of Trent

450 years ago today, November 13, 1564, in conformity with the decisions of the holy Council of Trent, concerning the general reform of the Church, in order to assure the transmission of authentic Catholic doctrine, by the Apostolic Constitutions Iniuctum nobis and In sacrosanti Beati Petre, both of which were published on this day, His Holiness Pope Pius IV, made obligatory in the whole