Tuesday
7
October 2025
Catholic (1954)
Most Holy Rosary (Double of the Second Class); Saint Mark, Pope and Confessor (Commemoration at Lauds and Matins); Saints Sergius, Bacchus, Marcellus, and Apuleius, Martyrs (Commemoration at Lauds and Matins)
Catholic (1962)
Our Lady of the Rosary (2nd Class); Saint Mark, Pope and Confessor (Commemoration at Lauds only)
Catholic (Current)
Our Lady of the Rosary (Memorial)
Catholic (Anglican Ordinariate)
Our Lady of the Rosary (Memorial)
ACNA (2019)
Tuesday after the Seventeenth Sunday after Pentecost, or the Sixteenth Sunday after Trinity (Proper 22) (Feria)
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Birgitta of Sweden, Mystic, 1373 (Lesser Feast); Tuesday after the Seventeenth Sunday after Pentecost (Feria)
Liturgical Events - Catholic (Current)

Our Lady of the Rosary

Memorial
About Our Lady of the Rosary

Key Facts

  • Our Lady of the Rosary is a Marian title and feast day commemorating the Blessed Virgin Mary's intercession, particularly through the Rosary prayer.
  • The feast was established by Pope St. Pius V as "Our Lady of Victory" on October 7, 1571, to commemorate the decisive Christian victory over the Ottoman fleet at the Battle of Lepanto, widely attributed to the Rosary's recitation.
  • Pope Gregory XIII later changed the feast's name to "Our Lady of the Rosary" to emphasize the prayer itself as the instrument of divine favor and a perpetual means of grace.
  • The Rosary prayer invites believers to meditate on the mysteries of Christ's life, death, and resurrection, fostering a deeper spiritual life through contemplation with Mary.
  • Numerous popes, notably Pope Leo XIII, have strongly promoted the Rosary as a powerful means of personal sanctification, a source of peace, and a spiritual weapon against evil, solidifying its central role in Catholic devotion.

Our Lady of the Rosary is a revered Marian title that celebrates the Blessed Virgin Mary's intercession, particularly through the Rosary prayer, which guides believers in meditating on the life of Christ.

Our Lady of the Rosary refers to the Blessed Virgin Mary under the title associated with the Rosary, a traditional prayer that invites believers to meditate on the mysteries of Christ's life, death, and resurrection with Mary. This feast day, observed on October 7th, originated as Our Lady of Victory, commemorating the Christian naval victory at the Battle of Lepanto in 1571, which was widely attributed to the intercession of the Virgin Mary through the recitation of the Rosary by the faithful. As a central Marian devotion, Our Lady of the Rosary encourages a deeper spiritual life by fostering contemplation on the Gospel through Mary's perspective, serving as a powerful means of prayer and a reminder of her maternal care and intercessory role within the community of believers.

Images
"Hence, it is not without reason that We have elsewhere proclaimed it as Our conviction that the Rosary, if rightly and devoutly used, is a most powerful means of grace."
— Pope Leo XIII, September 1, 1883
But Mary treasured all these things and reflected on them in her heart.
— Luke 2:19 (NAB)
Hagiography

Our Lady of the Rosary is a profound Marian title deeply embedded in the devotional life of the Church, celebrating the Blessed Virgin Mary's powerful intercession, particularly through the prayer of the Holy Rosary. This veneration is not merely an abstract theological concept but is rooted in a pivotal historical event that dramatically shaped the course of European history and solidified the Rosary's place as a spiritual weapon. The feast day, observed annually on October 7th, serves as a perpetual reminder of Mary's maternal care and her role in the triumphs of the faithful, particularly when they turn to her through this beloved prayer. It underscores the belief that prayer, especially communal prayer like the Rosary, can indeed alter the course of human events and secure divine favor.

The historical genesis of the Feast of Our Lady of the Rosary traces back to the epic Battle of Lepanto, fought on October 7, 1571. At this time, the Ottoman Empire posed a grave and immediate threat to Christian Europe, having expanded significantly and aiming to dominate the Mediterranean. The Ottoman fleet, vastly superior in numbers and firepower, was poised to advance further into Western Europe, threatening the very heart of Christendom. In response to this existential danger, Pope St. Pius V, a fervent devotee of the Rosary, recognized that human efforts alone might not suffice. He called upon all of Europe's faithful to pray the Rosary, imploring the Blessed Virgin Mary's intercession for victory. He urged confraternities dedicated to the Rosary to lead public processions and continuous recitation of the prayer throughout Rome and beyond, recognizing the spiritual dimension of the impending conflict.

Inspired by the Pope's fervent call, a Holy League was formed, uniting the naval forces of Spain, the Venetian Republic, the Papal States, Genoa, Savoy, and the Knights of Malta, under the command of Don John of Austria. As the Christian fleet sailed to meet the Ottoman forces in the Gulf of Patras, near Lepanto, the sailors and soldiers were reportedly praying the Rosary. Back in Rome, Pope Pius V, despite the vast distance, was said to have had a miraculous vision of the Christian victory at the very moment it occurred. Against overwhelming odds, the Holy League achieved a decisive and unexpected triumph, crippling the Ottoman fleet and halting their westward expansion. This victory was widely attributed not merely to military strategy but to the divine intervention secured through the intercession of the Blessed Mother, invoked by the widespread recitation of the Rosary.

In gratitude for this miraculous deliverance, Pope St. Pius V immediately instituted a new feast day, originally named "Our Lady of Victory," to be celebrated on October 7th, the anniversary of the battle. This act solidified the direct link between the Rosary prayer and the providential victory at Lepanto, affirming the power of Marian intercession. His successor, Pope Gregory XIII, later changed the name of the feast to "Our Lady of the Rosary" to emphasize the prayer itself as the instrument of victory and a perpetual means of grace for the faithful. This change broadened the focus from a specific historical event to the universal spiritual practice, ensuring that the devotion would endure beyond the immediate memory of the battle.

The significance of Our Lady of the Rosary was further amplified by numerous pontiffs in the centuries that followed. Pope Leo XIII, in particular, became known as the "Pope of the Rosary," issuing no fewer than twelve encyclicals and five apostolic letters on the subject, urging the faithful to embrace this prayer. He declared October a special month of the Rosary and added the invocation "Queen of the Most Holy Rosary" to the Litany of Loreto. His profound promotion of the Rosary highlighted its role as a powerful means of personal sanctification, a bulwark against error, and a source of peace for families and nations. He emphasized that the Rosary is not merely a repetitive prayer but a contemplative journey through the mysteries of Christ's life, seen through the eyes of His Mother.

Today, Our Lady of the Rosary remains one of the most cherished Marian devotions in the Church. The Rosary prayer itself is a profound meditative journey, inviting believers to reflect on the joyful, sorrowful, glorious, and luminous mysteries of Christ's life, death, and resurrection, accompanied by the repetitive yet contemplative prayers of the Hail Mary, Our Father, and Glory Be. It serves as a comprehensive summary of the Gospel, drawing the faithful closer to Jesus through Mary's maternal guidance. For centuries, the Rosary has been a source of comfort, strength, and spiritual protection for countless individuals, families, and communities, embodying the enduring belief in Mary's powerful intercession and her role as a guide to her Son.

The Battle of Lepanto and the Power of the Rosary

The year is 1571, and a shadow of dread hangs heavy over Christian Europe. The mighty Ottoman Empire, having swept across lands and seas, now threatened the very heart of the West. Their formidable fleet, numbering hundreds of galleys, sailed menacingly towards the Mediterranean, poised to strike a decisive blow. Fear gripped the continent, for the odds seemed insurmountable.

Yet, in Rome, an aged but resolute Pontiff, Pope St. Pius V, refused to yield to despair. A man of deep faith and fervent devotion to the Blessed Mother, he understood that this was not merely a battle of ships and swords, but a spiritual war. He knew that human strength alone would not suffice. With an unwavering conviction, he called upon all of Christendom to turn to the most powerful spiritual weapon he knew: the Holy Rosary. He urged every faithful soul, from the highest noble to the humblest peasant, to pray, to recite the Rosary, to implore the intercession of the Blessed Virgin Mary for victory. Throughout Rome and beyond, Rosary confraternities led public processions, their voices rising in a continuous chorus of Hail Marys, a spiritual barricade against the encroaching darkness.

Meanwhile, the Christian forces – a fragile Holy League comprising ships from Spain, Venice, the Papal States, and other allies – gathered under the command of Don John of Austria. As their fleet sailed into the Gulf of Patras, towards the inevitable clash with the vast Ottoman armada, a profound sense of spiritual urgency pervaded the ships. Many of the sailors and soldiers, clutching their rosaries, knelt in prayer, their eyes fixed on crucifixes and Marian images, their hope placed not just in their weapons, but in divine aid.

On October 7th, the two colossal fleets met near Lepanto. The battle was fierce, brutal, and long, a maelstrom of cannon fire, clashing steel, and desperate cries. The fate of Europe hung in the balance. Thousands of miles away, in Rome, Pope St. Pius V was in prayer, his heart burdened with the weight of the conflict. Suddenly, in a moment of profound spiritual insight, he reportedly rose from his desk and, looking out a window, announced with serene certainty to those present, “The Christian fleet is victorious!” He had seen, through a miraculous vision, the triumph unfolding in the distant waters.

Indeed, against all human expectation, the Holy League achieved a stunning and decisive victory. The Ottoman fleet was shattered, their expansion westward halted, and Europe was saved from imminent peril. The news of the victory, when it finally reached Rome, confirmed the Pope’s prophetic vision. Attributing this miraculous deliverance directly to the intercession of the Blessed Virgin Mary, invoked through the widespread recitation of the Rosary, Pope St. Pius V established a new feast day: Our Lady of Victory, to be celebrated annually on October 7th. Later, his successor, Pope Gregory XIII, would rename it the Feast of Our Lady of the Rosary, ensuring that the devotion itself, the powerful prayer that had turned the tide of history, would forever be honored. This legend stands as a testament to the belief in Mary’s powerful maternal care and the transformative power of prayer, particularly the Rosary, in the life of the Church.

Writings about Our Lady of the Rosary
Supremi Apostolatus Officio

by Pope Leo XIII

September 1, 1883

SUPREMI APOSTOLATUS OFFICIO
ENCYCLICAL OF POPE LEO XIII
ON THE ROSARY

To all the Patriarchs, Primates, Archbishops, and Bishops of the Catholic World in Grace and Communion with the Apostolic See.

From the first days of Our Pontificate, We have never ceased to implore and entreat the Princes and rulers of peoples to remember the lessons taught by the Church, and to put them in practice in order to obtain that peace and prosperity which are possible only when due regard is had to the eternal principles of truth and justice. We have, in consequence, striven to recall society to the observance of the precepts of Christianity, without which there can be no real order or stable tranquillity. To this end, We have used every means that lay in Our power, having recourse to counsels, exhortations, and decrees, as We have deemed most convenient in the Lord. But whilst We are by no means able to rejoice over the results, so far as the public welfare is concerned, We are not on that account cast down, nor shall We desist from Our purpose, for We have placed Our trust in God, who can bend to His will the stubborn minds of men, and turn them whithersoever He pleases.

In His hands are the ends of the earth, and to Him belongs the dominion thereof. He is the God of battles, and to Him belongeth victory. He is the God of peace, and to Him belongeth rest. He is the God of all consolation, and to Him belongeth every good. And so, whenever in times past the Church has been assailed by the enemies of God, or has been afflicted by any great calamity, the Roman Pontiffs have ever had recourse to prayer, and have exhorted the whole Christian people to pray, that by the public and united supplication of the faithful, the divine mercy might be moved to pity.

Hence, it is not without reason that We have elsewhere proclaimed it as Our conviction that the Rosary, if rightly and devoutly used, is a most powerful means of grace. For the Rosary, as is well known, is a form of prayer in which the faithful, with a view to meditating on the mysteries of salvation, use the vocal prayers of the Lord's Prayer, the Angelic Salutation, and the Doxology, repeating them in a certain order, and varying them according to the mysteries. This form of prayer, therefore, while it is simple and easy to learn, is at the same time most fruitful in its effects, for it brings before the mind the principal mysteries of our redemption, and thus nourishes faith, excites hope, and inflames charity.

Moreover, it is a prayer most pleasing to the Blessed Virgin, for it is a special means of honoring her, and of imploring her powerful intercession. For as the Angelic Salutation is repeated, the Blessed Mother herself is, as it were, saluted by us, and invited to pray for us. And as the mysteries are meditated upon, the mind is led to contemplate the great things that God has done for us, and to render Him thanks and praise. And thus, while the vocal prayers are repeated, the mind is led to the contemplation of the mysteries, and the heart is moved to love, and to a desire of imitating the virtues of Christ and His Blessed Mother.

This form of prayer, therefore, has ever been held in the highest esteem by the Roman Pontiffs, and has been enriched by them with many indulgences. It has been practiced by the most holy persons, and has been productive of the most salutary effects. For it has been found to be a most efficacious means of obtaining from God, through the intercession of the Blessed Virgin, all sorts of graces, both spiritual and temporal.

And so, We, following in the footsteps of Our predecessors, and being deeply solicitous for the welfare of the Christian people, have deemed it opportune to address to you, Venerable Brethren, this Encyclical Letter, in order to exhort you to use all your efforts to promote and propagate this most salutary devotion of the Rosary. We are well aware that there are many other forms of prayer which are excellent and fruitful, and which are highly to be commended. But We are persuaded that, amongst all these, the Rosary holds a pre-eminent place, and that it is especially adapted to the needs of our times. For in these days, when faith is growing cold, and charity is waxing faint, and when so many errors are being propagated on every side, it is most necessary that the faithful should be constantly reminded of the great truths of our holy religion, and that they should be continually incited to the practice of Christian virtues. And this is precisely what the Rosary does.

For, as We have already observed, the Rosary brings before the mind the principal mysteries of our redemption, and thus nourishes faith, excites hope, and inflames charity. It moreover reminds us of the great things that God has done for us, and thus incites us to render Him thanks and praise. And it moreover leads us to contemplate the virtues of Christ and His Blessed Mother, and thus incites us to imitate them. And thus, by means of the Rosary, the faithful are led to a deeper knowledge of our holy religion, and to a more fervent practice of Christian virtues.

Furthermore, the Rosary is a most powerful means of obtaining from God, through the intercession of the Blessed Virgin, all sorts of graces, both spiritual and temporal. For it is a special means of honoring her, and of imploring her powerful intercession. And as the Angelic Salutation is repeated, the Blessed Mother herself is, as it were, saluted by us, and invited to pray for us. And as the mysteries are meditated upon, the mind is led to contemplate the great things that God has done for us, and to render Him thanks and praise. And thus, while the vocal prayers are repeated, the mind is led to the contemplation of the mysteries, and the heart is moved to love, and to a desire of imitating the virtues of Christ and His Blessed Mother.

We have, therefore, the greatest confidence that, if the faithful throughout the world will earnestly and devoutly apply themselves to the recitation of the Rosary, they will obtain from God, through the intercession of the Blessed Virgin, all sorts of graces, both spiritual and temporal. And we are especially confident that they will obtain from God, through the intercession of the Blessed Virgin, that peace and prosperity which are so necessary for the welfare of the Christian people.

For these reasons, We earnestly exhort you, Venerable Brethren, to use all your efforts to promote and propagate this most salutary devotion of the Rosary. And We especially exhort you to promote and propagate it during the present month of October, which We have already declared to be a special month of the Rosary. And We furthermore exhort you to establish in your respective dioceses, if they do not already exist, Rosary confraternities, and to encourage the faithful to join them. For these confraternities are a most efficacious means of promoting and propagating the devotion of the Rosary, and of obtaining from God, through the intercession of the Blessed Virgin, all sorts of graces, both spiritual and temporal.

We also exhort you to encourage the faithful to receive the sacraments of Penance and the Holy Eucharist, and to visit the churches and chapels in which the Rosary is customarily recited. And We furthermore exhort you to encourage the faithful to perform works of charity and mercy, and to pray for the conversion of sinners, and for the welfare of the Church.

Finally, We earnestly exhort you, Venerable Brethren, to pray for Us, and for the whole Church, that God may grant us His grace, and that He may lead us to eternal life. And We furthermore exhort you to impart to the faithful committed to your care, in Our name, the Apostolic Blessing, as a pledge of Our paternal affection.

Given at Rome, at St. Peter's, the first day of September, in the year 1883, the sixth of Our Pontificate.

LEO PP. XIII

Traditions

Recitation of the Holy Rosary, especially during the month of October.

The feast day is named after the Rosary, commemorating its power and the Blessed Mother's intercession, particularly in historical events like the Battle of Lepanto, and October is designated as the Month of the Holy Rosary by the Church to encourage this devotion.