Church recognition and the secrets
On 19 September 1851 Bishop Philibert de Bruillard of Grenoble declared that the apparition had all the characteristics of truth and that the faithful had solid grounds to believe it. The approved core is the public message of conversion: reverence for the Lord’s Day, reverence for the Holy Name, prayer, and penance. The Missionaries of Our Lady of La Salette continue that public mission at the shrine.
In July 1851, at the bishop’s request, Maximin Giraud and Mélanie Calvat each wrote the secret they said Our Lady had given them, for transmission to Pope Pius IX. Those sealed texts remained unpublished for about a century and a half. In October 1999 Fr. Michel Corteville identified the 1851 manuscripts in the archives of what is now the Dicastery for the Doctrine of the Faith. Fr. Corteville’s research and a 2002 summary with Fr. René Laurentin (Découverte du secret de La Salette) made the short 1851 texts widely known.
A later, greatly expanded version published by Mélanie in 1879 (with an imprimatur of the Bishop of Lecce) sparked bitter controversy. The Holy See repeatedly intervened against unauthorized polemics and certain publications connected with that longer “Secret of La Salette.” A Holy Office decree of 21 December 1915 ordered the faithful to abstain from treating and discussing the so-called Secret in books and periodicals under any pretext—expressly without condemning devotion to Our Lady under the title of La Salette. In 1923 a reprint of the 1879-related booklet was placed on the Index. Because of that history, this page does not reproduce the 1879 text and avoids speculative commentary. The Church’s pastoral emphasis remains the public message of reconciliation.