Mary, Untier of Knots or Mary, Undoer of Knots is the name of both a Marian devotion and a Baroque painting which represents that devotion. The painting by Johann Georg Melchior Schmidtner, of around 1700, is in the Catholic pilgrimage church of St. Peter am Perlach, otherwise known as the Perlach church, in Augsburg, Bavaria, Germany. Pope Francis saw the image while in Germany as a student and promoted her veneration in Latin America. We also sell this in a prayer card BKMRK42. Use the option box to select the bookmark and or prayer card.