Dalmau Moner was born in 1291 in San Coloma de Farnès in Catalonia to a wealthy family. He completed his studies in the nearby Augustinian monastery of Sant Pere Cercada, from which he was sent to Gerona to study the liberal arts. He became a professed member of the
Order of Preachers in Girona at the age of fifteen in 1306. Afterwards he lived in a shy way, quietly carrying out his usual duties, mainly teaching, which he carried out for years, as well as becoming master of novices. Moner never wore a habit that was not in tatters and he picked up items of clothing from his fellow friars that were worn out and wore them as both an act of humility and penance. The friar never consumed fish or eggs and he instead lived on a diet of unseasoned vegetables and hard bread though he added a few ashes to such meals during each
Lent. He also slept on bare earth and he often visited a local church to reflect and take an occasional nap in which he rested his head on the altar step. On one occasion a novice tempted to leave the order received a visit from Moner who convinced him otherwise and saw the novice remain in the order and on another occasion refused to help a mother heal her child of a serious sight disease after he said the disease would save him from serious sin and that
God would decide the right time for the child to be healed. Moner did not speak to women much though when he did he turned his back to them and spoke over his shoulder. He was also commissioned to found a
convent in
Castellón de Ampurias and after its construction returned to Girona in 1331. Moner had a great devotion to
Mary Magdalene, and at one pont made a pilgrimage to
Marseille to a cave where she purportedly had once lived. Feeling great attraction for the penitent life, upon returning to his convent in Gerona, he built himself a cave in the garden and retired there alone to practice the eremitic life, emerging from isolation only for the Eucharistic celebration and for the common acts of conventual life. In 1336 he obtained permission to retire to a hermit's life in the cave of Saint Magdalene, in
Saint-Maximin-la-Sainte-Baume in Provence. After a few months, he was recalled to Gerona. He died on 24 September 1341 and his remains were interred in Girona. ==Beatification==