The Virgin of the Rocks (The Virgin and Child, Young St John and an Angel), by Leonardo da Vinci, 1483 - 1486, 15th Century, oil on panel, cm 199 x 122. France, Ile de France, Paris, Muse du Louvre. All. Arched altarpiece. Exchange of glances and gestures among the many figures of the group, set in a pyramidal structure Baby Child Jesus children kneeling and with joined hands, Virgin, an angel and Young St John. Rocky landscape a cave. Modulations of tone shade, vibrations and light reflections, endless gradations of shade. Wooded frame.