Our Lady of Knock: The 1879 Apparition, Prayer and Feast

Our Lady of Knock is the Blessed Virgin Mary as she appeared, with St Joseph and St John the Evangelist, on the gable wall of the parish church of Knock, in County Mayo, Ireland, on the rainy evening of 21 August 1879. Fifteen villagers, from a small boy to an old woman, watched the vision for about two hours; behind the figures stood an altar with a lamb and a cross, and not one word was spoken. Investigated by the Archbishop of Tuam in 1879 and again in 1936, the apparition made Knock Ireland's national Marian shrine, and Our Lady of Knock is honoured there as Queen of Ireland.

The story of Our Lady of Knock

Knock (Cnoc Mhuire, "the Hill of Mary") was in 1879 a poor village in the west of Ireland, in the Archdiocese of Tuam. The memory of the Great Famine was a single generation old; that year the harvest failed again in Mayo, evictions were feared, and the Land War was beginning. The parish church, dedicated to St John the Baptist, stood in the village; its parish priest was Archdeacon Bartholomew Cavanagh.

On Thursday 21 August, at about half past seven in the evening, in steady rain, Mary McLoughlin, the Archdeacon's housekeeper, passed the south gable of the church and saw figures standing against the wall, bathed in light. She took them for statues the priest had bought. A little later she passed again with Mary Byrne (also written Beirne), who saw at once that they were no statues, and ran to call her family. Neighbours came.

In all, fifteen people later gave evidence of what they saw: men and women, the young and the old, the youngest a boy, John Curry, of about six, the oldest Bridget Trench, about seventy-five, who knelt in the wet grass and tried to embrace the feet of the Virgin, finding only the wall. Many stayed, praying the Rosary in the downpour, while the vision lasted, for some two hours. The witnesses afterwards said the ground beneath the figures stayed dry.

What the witnesses saw

The vision was a single tableau, without movement or speech:

• Our Lady in the centre, a little raised above the ground, clothed in white, with a brilliant crown on her head and a golden rose at the brow; her hands raised to the height of her shoulders, the palms turned towards each other, her eyes lifted to heaven, as a priest's hands are raised at prayer.
• St Joseph on her right, older, his head bowed towards her in reverence.
• St John the Evangelist on her left, vested as a bishop with a mitre, holding an open book in his left hand, his right hand raised as one who preaches.
• An altar to the left of St John, on which stood a lamb, about the age of eight weeks, and behind it a cross; around the altar, angels hovered on golden wings.

The witnesses knew Our Lady and St Joseph at once. They took the third figure for St John because he resembled a statue of the Evangelist they had seen in a church at Lecanvey. The lamb on the altar they understood, as every Catholic would, as the Lamb of God.

The message of Our Lady of Knock: a silent apparition

Knock is the one great apparition where nothing was said. Our Lady gave no secret, no request, no instruction, and no word was spoken by any of the figures. The message is in what was shown, and it is read without difficulty in the light of the Faith:

• The Lamb on the altar is Christ in the Holy Sacrifice of the Mass. St John the Baptist, to whom the church of Knock is dedicated, had pointed Him out: "Behold the Lamb of God. Behold him who taketh away the sin of the world" (John 1:29, Douay-Rheims). St John the Evangelist, who holds the book, saw the same Lamb in heaven: "a Lamb standing, as it were slain" (Apocalypse 5:6). The whole vision turns towards the altar; it is a vision of the Mass, and of the worship of heaven of which the Mass is the image on earth. The devotion of Knock has always led pilgrims to the sacraments and to Eucharistic adoration.
• Our Lady at prayer, hands raised and eyes on heaven, is not shown as the one who speaks but as the one who intercedes. She came, in the octave of her Assumption, crowned as Queen, to a people in want.
• St Joseph, bowed before her, is the guardian of the Holy Family and of the Church; families have always found in Knock an invitation to place themselves under his care, as in the Litany of St Joseph.
• St John, to whom Christ gave His Mother from the Cross ("Behold thy mother", John 19:27), stands as the disciple who teaches, with the Gospel open.

So the answer to "what did Our Lady of Knock say?" is: nothing in words. Her silence pointed to the altar and to her Son. Generations of Irish Catholics, faithful to the Mass through the penal times, read in it the assurance that heaven had not forgotten them.

Was the apparition approved by the Church?

On 8 October 1879, some six weeks after the event, Archbishop John MacHale of Tuam set up a commission of inquiry made up of priests of the archdiocese, among them Archdeacon Cavanagh. It took the sworn evidence of the fifteen witnesses separately and found it "trustworthy and satisfactory". The original papers have not survived, but the depositions were published in 1880 and have been reprinted ever since.

From 1880 pilgrims came in great numbers and cures were reported. In 1935–1936 Archbishop Thomas Gilmartin opened a second commission. The surviving witnesses, by then old men and women, confirmed their testimony of 1879 under oath; Mary Byrne, then Mrs O'Connell and in her eighties, did so a few weeks before her death, and John Curry, who had emigrated, gave sworn evidence before a tribunal in New York in 1937. The cult of Our Lady of Knock was thus examined twice by the competent bishop, permitted and promoted by the archbishops of Tuam, and it was well established long before 1958.

Later events belong to the shrine's more recent history: Pope John Paul II came on pilgrimage on 30 September 1979 for the centenary and gave the shrine a Golden Rose, and in 2021 Knock was declared an international shrine of Marian and Eucharistic devotion. For Knock among the other apparitions recognised by the Church, see our overview of Marian apparitions approved by the Church, and for the apparition it is most often compared to, Our Lady of Lourdes.

A prayer to Our Lady of Knock

The prayer most widely said at Knock and in Irish homes is the following. It belongs to the twentieth-century devotion of the shrine and we cannot date it to before 1958; we give it as it is prayed:

Our Lady of Knock, Queen of Ireland, you gave hope to your people in a time of distress, and comforted them in their sorrow. You have inspired countless pilgrims to pray with confidence to your divine Son, remembering His promise, "Ask and you shall receive, seek and you shall find."

Help me to remember that we are all pilgrims on the road to heaven. Fill me with love and concern for my brothers and sisters in Christ, especially those who live with me. Comfort me when I am sick, lonely or depressed. Teach me how to take part ever more reverently in the Holy Mass. Give me a greater love of Jesus in the Blessed Sacrament. Pray for me now and at the hour of my death. Amen.

Those who prefer the Church's older prayers can honour Our Lady of Knock with the very prayer the witnesses were saying in the rain: the Rosary. With it, the Sub tuum praesidium, the oldest prayer to the Mother of God, asks what pilgrims to Knock have always asked:

We fly to thy protection, O holy Mother of God. Despise not our petitions in our necessities, but deliver us always from all dangers, O glorious and blessed Virgin. Amen.

For the sick, a healing prayer to Our Lady of Knock is simply this petition joined to the invocation Health of the sick, pray for us, from the Litany of the Blessed Virgin Mary.

The novena to Our Lady of Knock

A public novena is held at the shrine every August, drawing pilgrims from all over Ireland, and novena booklets for private use circulate widely. The printed Knock novena in current use is a recent composition: its litany includes the title "Mother of the Church", proclaimed by Paul VI in 1964, and its acclamations follow the reformed rite. For a novena in the traditional manner, we suggest the following, prayed for nine days:

• The dates: from 13 to 21 August, to end on the anniversary of the apparition.
• Each day: five decades of the Rosary (as the witnesses prayed it), the prayer to Our Lady of Knock above, the Litany of Loreto, and the Sub tuum praesidium, with one intention named and kept for the nine days.
• During the novena, a good Confession and, if possible, Holy Communion, since the whole vision points to the altar.

Our guides to what a novena is and to how to pray the Rosary give the rest.

The feast day of Our Lady of Knock

The day of the apparition, 21 August, is kept at the shrine as its great anniversary. In the present calendar of Ireland, the memorial of Our Lady of Knock is set on 17 August, because the reformed calendar of 1969 gave 21 August to St Pius X. Neither date is a feast of the 1962 Roman calendar: in the traditional calendar, 17 August is the feast of St Hyacinth, the Dominican apostle of Poland, and 21 August that of St Jane Frances de Chantal (St Pius X is kept on 3 September). Those who follow the 1962 Missal therefore hear the Mass of the day and honour Our Lady of Knock in their own prayer, especially by the novena ending on 21 August.

The Knock Shrine in Ireland

Knock Shrine stands in the village of Knock, County Mayo, in the west of Ireland, in the Archdiocese of Tuam. The old parish church of St John the Baptist still stands, and the gable wall of the apparition is now enclosed in a glass chapel, with white marble statues of Our Lady, St Joseph, St John and the altar with the Lamb placed where the witnesses saw them. Beside it rises the large Basilica of Our Lady of Knock, opened in 1976, with its great mosaic of the apparition.

A pilgrimage to Knock follows a simple pattern: the Rosary prayed while walking around the old church, the Stations of the Cross, Confession in the chapel of reconciliation, the anointing of the sick for those who ask, Holy Mass, and time before the Blessed Sacrament. Mass times change with the season and are published by the shrine. The nearest airport, Ireland West Airport, is a short drive from the village, and the shrine is reached by road from Galway, Westport or Sligo.

Churches dedicated to Our Lady of Knock exist across the Irish diaspora, in England, the United States and Australia, and the statue of Our Lady of Knock, with her raised hands and crown, is found in Irish homes beside the images of St Patrick and St Brigid.

The Our Lady of Knock song and hymn

The best-known song, "Lady of Knock", with its refrain beginning "Golden Rose, Queen of Ireland", was written by the Irish singer Dana (Rosemary Scallon) and her family, and first released as a single in 1981; it is now sung at the shrine as its anthem. The "Golden Rose" of the refrain is the gift Pope John Paul II gave the shrine in 1979. The lyrics are under copyright, so we do not reproduce them here; they retell the apparition verse by verse, the people gathered at the gable wall, the unspoken message, John the teacher, Joseph and the Lamb on the altar.

Frequently Asked Questions

What is the story of Our Lady of Knock?

On the evening of 21 August 1879, in the rain, fifteen people of Knock, County Mayo, saw Our Lady, St Joseph and St John the Evangelist standing in light on the gable wall of their parish church, with an altar bearing a lamb and a cross behind them. The vision lasted about two hours. Nothing was said. The witnesses were examined by a commission of the Archbishop of Tuam in October 1879.

Who did Our Lady of Knock appear to?

To fifteen villagers who gave evidence, among them Mary McLoughlin, the parish priest's housekeeper; Mary Byrne and members of her family; Patrick Hill; Judith Campbell; the boy John Curry, about six; and Bridget Trench, about seventy-five. They were ordinary parishioners, not one chosen visionary.

How many times did Our Lady of Knock appear?

Once, on the evening of 21 August 1879. Unlike Lourdes or Fatima, there was no series of apparitions.

Why did Our Lady of Knock appear?

The Church has never defined a reason, and Our Lady said nothing. The vision itself points to the altar and the Lamb, that is, to Christ in the Mass; it came to a poor and faithful people in a year of hunger and fear, and they took it as a sign of heaven's consolation and of the Mother of God's care for Ireland.

What is Our Lady of Knock the patron of?

Under this title Our Lady is honoured as Queen of Ireland, and Knock is Ireland's national Marian shrine. Pilgrims invoke her especially for the sick, for families, and for faithfulness to the Mass.

What is the Our Lady of Knock medal?

A devotional medal showing the apparition: Our Lady crowned, with hands raised, St Joseph and St John at her sides, and the altar with the Lamb. Blessed by a priest, it is a sacramental, a sign of trust in Our Lady's intercession and a reminder of the Mass to which the vision points.

What date is the feast of Our Lady of Knock?

The apparition is commemorated on 21 August at the shrine. In the present Irish calendar the memorial is on 17 August. It is not a feast of the traditional 1962 Roman calendar.

The Iter Fidei app carries the Rosary, the Litany of Loreto and the traditional prayers to Our Lady in Latin and English, with the 1962 calendar of feasts. Join early access here.

Sources. The depositions of the fifteen witnesses before the commission of Archbishop John MacHale of Tuam (October 1879), published in 1880; the commission of Archbishop Thomas Gilmartin (1935–1936); Holy Scripture, Douay-Rheims version (John 1:29; John 19:26–27; Apocalypse 5:6); the Litany of Loreto; the Sub tuum praesidium; the Roman calendar of 1962 (17 and 21 August).