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Studied philosophy and theology at the University of Palencia. Priest. Canon of the cathedral of Osma,Spain. Augustinian. Worked for clerical reform. Had a lifelong apostolate among heretics, especially Albigensians, and especially in France. Worked with Blessed Peter of Castelnau. Founded the Order of Friars Preachers (Dominicans) in 1215, a group who live a simple, austere life, and an order of nuns dedicated to the care of young girls. Friend of SaintAmata of Assisi.
At one point Dominic became discouraged at the progress of his mission; no matter how much he worked, the heresies remained. But he received a vision from Our Lady who showed him a wreath of roses, representing the rosary. She told him to say the rosarydaily, teach it to all who would listen, and eventually the true faith would win out. Dominic is often credited with the invention of the rosary; it actually pre-dates him, but he certainly spread devotion to it, and used it to strengthen his own spiritual life.
Reported miracle worker who brought four people back from the dead. Legend says that Dominic received a vision of a beggar who, like Dominic, would do great things for theFaith. Dominic met the beggar the next day. He embraced him and said, “You are my companion and must walk with me. If we hold together, no earthly power can withstand us.” The beggar was Saint Francis of Assisi.