Published to accompany the National Gallery’s exhibition, “Leonardo da Vinci: Painter at the Court of Milan” (2011-2012), this catalog explores the celebrated works produced during Leonardo’s time as court artist to Ludovico Sforza, the Duke of Milan. An exceptionally productive time for the Renaissance polymath, Leonardo da Vinci realized many of his most influential works while in Milan, including the “Virgin of the Rocks,” the “Vitruvian Man,” the “Lady with an Ermine,” and the “Last Supper.”