Book excerpt: The Mystery of an Old Master Painting, Madonna of Divine Love Painting by Raffaello Sanzio da Urbino is written with the purpose of clarifying the story believed for centuries of a painting on wood created in 1518 by a pupil of Raffaello (Raphael), although everybody knew that the master had painted the original on canvas in 1514. Unfortunately, the original disappeared for 471 years (from the time of the 1544 Vasari description to 2015), and until there is a side-by-side exhibit of the two paintings, there will be only this story to reveal the truth.