She is called “the Penitent”. St. Mary was given the name ‘Magdalen’ because, though a Jewish girl, she lived in a Gentile town called Magdale, in northern Galilee, and her culture and manners were those of a Gentile. St. Luke records that she was a notorious sinner, and had seven devils removed from her. She was present at Our Lords’ Crucifixion, and with Joanna and Mary, the mother of James and Salome, at Jesus’ empty tomb. Fourteen years after Our Lord’s death, St. Mary was put in a boat by the Jews without sails or oars – along with Sts. Lazarus and Martha, St. Maximin (who baptized her), St. Sidonius (“the man born blind”), her maid Sera, and the body of St. Anne, the mother of the Blessed Virgin. They were sent drifting out to sea and landed on the shores of Southern France, where St. Mary spent the rest of her life as a contemplative in a cave known as Sainte-Baume. She was given the Holy Eucharist daily by angels as her only food, and died when she was 72. St. Mary was transported miraculously, just before she died, to the chapel of St. Maximin, where she received the last sacraments.

(From catholic.org – https://www.catholic.org/saints/saint.php?saint_id=83)