Two years ago the viewer had the unique opportunity to compare the most mysterious couple of paintings in the world. Two paintings by Leonardo da Vinci with the same name ” The Virgin of the Rocks” were exhibited in the London National Gallery. The earlier variant of the painting was created during the period from the 1483 to 1486 belongs to the collection of the Louvre and the later version dated 1490- 1508 is stored in the British National Gallery.