Knock Shrine — the apparition of 1879

OVERVIEW

The Sanctuary of Our Lady of Knock is Ireland's national Marian shrine, built around the south gable of the Church of Saint John the Baptist in the village of Knock, County Mayo. It now takes more than a million pilgrims a year and has its own basilica and international airport.

HISTORY

The evening of Thursday 21 August 1879 was very wet. About eight o'clock Mary Byrne, walking home with the priest's housekeeper Mary McLoughlin, stopped at the gable of the church and said she saw three life-sized figures. She ran home and others gathered — fifteen witnesses in all, aged from five to seventy-five. They described Our Lady, Saint Joseph and Saint John the Evangelist at the south gable, with an altar behind them bearing a lamb and a cross, and angels. The witnesses stood in the rain reciting the rosary for up to two hours. They said the light did not flicker and the figures did not move, and that although the wind was from the south and it was raining hard, the ground around the figures stayed completely dry.

REPORTED ACTIVITY

A commission of enquiry took evidence from the witnesses in October 1879 and found their testimony trustworthy and satisfactory; a second commission in 1936 re-examined the three witnesses still living. The Church has never issued a formal declaration of the apparition's supernatural character, but successive popes have treated Knock as a shrine: John Paul II came for the centenary in 1979 and Francis in 2018. The entry is recorded as a mass witness event with two ecclesiastical enquiries behind it.

VISITING

Open daily and free; basilica, museum, confessional chapel and the apparition gable itself, which is enclosed in glass. A place of active pilgrimage — visit as such.