From the Encyclical Letter of Pope Pius XI, Quas Primas; December 11, 1925 - Since the Holy Year has provided more than one opportunity to enhance the glory of the kingdom of Christ, we deem it to be in the highest degree in keeping with our Apostolic office to accede to the prayers of many Cardinals, Bishops, and faithful, made known to us both individually and collectively, by closing this very Year with the insertion into the ecclesiastical liturgy of a special feast of Our Lord Jesus Christ the King.