Santa Margarita María de Alacoque / Time: 25 Min. / Spanish Born in 1646 in the diocese of Autun (France), he joined the convent of the Visitation of Paray-Le-Monial, living a life of constant spiritual perfection and having a series of mystical revelations. They were especially related to the devotion to the Heart of Jesus, whose devotion strove to introduce it in the Church. He died on October 17, 1690.