The devotion to the Holy Face of Jesus was promoted by another Carmelite nun, Sister Marie of St Peter in Tours, France in 1844. Then by Leo Dupont, also known as the Apostle of the Holy Face who formed the Archconfraternity of the Holy Face in Tours in 1851. Therese joined this confraternity on April 26, 1885. Her parents, Louis and Zélie Martin, had also prayed at the Oratory of the Holy Face, originally established by Dupont in Tours. This devotion to the Holy Face of Jesus was based on images of the Veil of Veronica, as promoted by Dupont, rather than the Shroud of Turin, which image first appeared on a photographic negative in 1898.