of Cambrai on the day before the Assumption (August 15). Another depiction of Our Lady of Grace is located at the Döbling Carmelite Nunnery in Vienna, where it is also known as "Our Lady of the Bowed Head". An oil painting of the 15th or 16th century, according to legend, it was discovered by a Carmelite friar in a rubbish heap in the Trastevere and miraculously spoke to him while he was attempting to clean it. Restored, it eventually was brought to the court in Munich. Ferdinand II, Holy Roman Emperor attributed his 1620 victory at the Battle of White Mountain to Mary's help. One image associated with "Our Lady of Grace" is that displayed on the Miraculous Medal. Catherine Labouré, a French member of the Daughters of Charity of Saint Vincent de Paul, reported that in 1830, she experienced a vision of Mary in the convent chapel on the Rue du Bac, in Paris. Labouré said that Mary appeared standing upon a globe with her arms outstretched. As if from rings set with precious stones, dazzling rays of light were emitted from her fingers. When asked why all the rings did not emit light, the apparition responded that these were graces for which people forget to ask. The front of the medal depicts this image. Cathedrals Cathédrale Notre-Dame de Grâce de Cambrai), Cambrai, France Our Lady of Grace Cathedral, Belém, Brazil Pro-Cathedral of Our Lady of Grace, Praia, Cape Verde Our Lady of Grace Cathedral (Nicosia), Cyprus Our Lady of Grace Cathedral, Bafatá, Guinea-Bissau Our Lady of Grace Cathedral, Setúbal, Portugal Our Lady of Grace Cathedral, São Tomé, São Tomé and Príncipe Patronage Patron of motorcyclists. Patron of Tuscany. References Titles of Mary Marian devotions