July 08, 2007 In the Tridentine Mass since the 1200s, St. Michael was invoked in the Confiteor, along with the Blessed Virgin Mary, St. John the Baptizer and Saints Peter and Paul; the invocation of these saints inspired the faithful to remember the call to holiness and the sinlessness of the Church Triumphant in Heaven. For the greater part of this century, the faithful recited the prayer to St. Michael at the end of the Mass. Pope Leo XIII (d. 1903) had a prophetic vision of the coming century of sorrow and war. After celebrating Mass, the Holy Father was conferring with his cardinals. Suddenly, he fell to the floor. The cardinals immediately called for a doctor. No pulse was detected, and the Holy Father was feared dead. Just as suddenly, Pope Leo awoke and said, "What a horrible picture I was permitted to see!" In this vision, God gave Satan the choice of one century in which to do his worst work against the Church. The devil chose the twentieth ce