This papal slipper belonging to Pope Leo XIII is displayed in a decorative box made by nuns. The inside is lined in silk with two small, button enclosures. It has his coat of arms sewn on the cover.
The care with which the slipper was stored is an indication of its value to the original owner.
Pope Leo XIII & the Prayer to St. Michael the Archangel
What follows is a story connected to Pope Leo XIII involving a vision he had that has proven to be prophetic. It involves Pope Pius IX as well and several of the more modern pontiffs. It provides us with the origin of and reason for reciting the prayer to St. Michael after “low” Masses before the ’70s.
The prayer is being said after Mass at many churches today as well.
We invite you to read additional bio information about Pope Leo XIII on Papal History/Leo XIII. Here is a link to him:
- Pope Leo XIII: A Signed Photograph
- Pope Leo XIII
- Tomb of Pope Leo XIII located in St. John Lateran Basilica
- Bisque Bust of Pope Leo XIII
- Image of Pope Leo XIII on the Papal Throne Showing Fringe Like the Holy Card

Pope Leo XIII and the Prayer to St. Michael by Kevin Symonds
Mention is often made of Leo XIII and a famous vision that he saw – that of an attack being made or planned by the devil against the Church. The facts about this vision, however, have been unclear for many decades, for there are different versions of what occurred, and of what was or was not said in that vision. What is fact and what is fiction about this event in modern papal history? To provide clarity about Pope Leo’s vision, Kevin J. Symonds began a historical investigation to arrive at the facts, and to distinguish between rumor or hearsay and the authentic history of the event, as well as to explain its meaning for our time in the light of the teaching of the Church, and in particular of the contemporary Popes. Related to this vision is the well known Prayer to St. Michael and a special prayer of Exorcism. What became known as the Leonine Prayers began to be recited after Masses throughout the world, taking their name from Leo XIII, but their origin came from his predecessor, Blessed Pius IX. Moving into the twentieth century, the author then examines the relationship between Pope Leo’s vision and Fatima, and the decision of Pius XI, after the Vatican’s reconciliation with the Italian government, to continue the Leonine Prayers while adding the conversion of Russia as their intention.
Still, the author’s research does not end there, because the events of the second half of the twentieth century have raised even more questions regarding the assaults of the devil, the importance of the message of Fatima, and the tragedy of what Pope Paul VI called the “smoke of Satan” entering the Church. The account goes all the way to the most recent Popes, who were instrumental in the dedication of a new statue of St. Michael inside the Vatican.
The well-known short version of this prayer follows in English and Latin. The Pope ordered this prayer to be recited daily after Low Mass in all the churches throughout the Catholic world. However this practice was almost completely swept away in the 1960s by liturgical changes made in the wake of Vatican Council II.
Saint Michael the Archangel, defend us in battle, be our protection against the malice and snares of the devil. May God rebuke him we humbly pray; and do thou, O Prince of the Heavenly host, by the power of God, thrust into hell Satan and all evil spirits who wander through the world for the ruin of souls. Amen. | Sáncte Míchael Archángele, defénde nos in proélio, cóntra nequítiam et insídias diáboli ésto præsídium. Ímperet ílli Déus, súpplices deprecámur: tuque, prínceps milítiæ cæléstis, Sátanam aliósque spíritus malígnos, qui ad perditiónem animárum pervagántur in múndo, divína virtúte, in inférnum detrúde. Ámen |
- Chalice Commemorating 50th Year of Leo XIII Priesthood
- Chalice Commemorating 50th Year of Leo XIII Priesthood
- Chalice Commemorating 50th Year of Leo XIII Priesthood
- Chalice Commemorating 50th Year of Leo XIII Priesthood: Coat of Arms
- Porcelain Teacup from the Pontificate of Pope Leo XIII
- Pope Leo XIII: Vintage Mirror & Brush Set
- Biscuit Tin Commemorating the Death of Pope Leo XIII and the Election of St. Pius X, Dated 1903
- Souvenir Items from the Pontificate of Leo XIII
- Leo XIII: Missal Page Turner
- Pope Leo XIII: Presentation Medal
- Leo XIII Wallet with Contents Inside
- Pope Leo XIII’s Wallet with His Coat of Arms
- Holy Card Containing the Fringe of the Throne of Pope Leo XIII
- Zucchetto Belonging to Pope Leo XIII
- Roman Collar Worn by Leo XIII
- Glove Without Fingers Belonging to Pope Leo XIII
- Pope Leo XIII: An Amice