ocr: Leonardo DaVinci, Ginerva de'Benci c.1480 When purchased in 1967, this painting was the most valuable paiting per square inch in the world. Itis the only painting by Leonardo 11 the western hemisphere, exhibited in the National Gallery in Washington D.C.. In the following puzzle, this painting is compared to a work by another Renaiss ssance master, Michelangelo. You'll be asked to tell them apart by looking at one of the paintings through a tiny window. Click the arrow to continue. Return