Valued in excess of $1 billion, the Mona Lisa, perhaps the greatest treasure of Renaissance art, is one of many masterpieces of High Renaissance paintinghoused in the Louvre. The painting is known to Italians as La Gioconda, the French call her La Joconde. The work is arguably the finest ever example of portrait art, and one of the greatest Renaissance paintings of the 15th and 16th centuries.
Despite being the most famous painting in the world, the Mona Lisa is - like all of Leonardo's works
The portrait shows the subject sitting upright and sideways in a chair, with her face and chest turned slightly towards the viewer: a posture derived from the 'pyramid' image used to depict a sitting Madonna. Her left arm sits comfortably on the armrest of the chair and is clasped by the hand of her right arm which crosses her front. The slightly protective position of her arms, as well as the armrest, creates a sense of distance between sitter and spectator.
The background landscape behind the sitter was created using aerial perspective, with its smoky blues and no clearly defined vanishing point. It gives the composition significant depth, although its details reveal a clear imbalance between the (higher) rocky horizon to the right, compared to the (lower) flatlands stretching away on the left. This imbalance adds to the slightly surreal atmosphere of the picture.
Another slightly surreal feature of the Mona Lisa is her lack of eyebrows and eyelashes. This was not a deliberate act of the artist, as scans indicate that originally she was given both. It is possible that the color pigment used for these facial features has since faded or been inadvertently removed during cleaning.
The Mona Lisa exemplifies Leonardo's contribution to the art of oil painting, namely his mastery of sfumato. This painterly technique involves the smooth, almost imperceptible, transition from one colour to another, by means of ultra-subtle tonal gradations. Evident throughout the painting, Leonardo's use of sfumato is particularly visible in the soft contouring of Lisa Gherardini's face, around the eyes and mouth. It was a technique of oil painting that he had already demonstrated with great success in The Virgin of the Rocks (1483-5).
The general impression created by the Mona Lisa portrait is one of great serenity, enriched by a definite air of mystery. The serenity comes from the muted colour scheme, the soothing sfumato tonality, and the harmony created by the sitter's pyramid-shaped pose and understated drapery. The mystery stems from a number of factors: first, her enigmatic half-smile; second, her gaze, which is directed to the right of the viewer; her hands which have a slightly unreal, lifeless quality - almost as if they belonged to a different body.
Created by one of the greatest Old Masters in the history of art, the Mona Lisa is a wonderful example of High Renaissance aesthetics of the early cinquecento, and has become an unmistakable icon of Western culture: a fact recognized by Marcel Duchamp (1887-1968), the father of modern art, in his parody entitled L.H.O.O.Q.