MONA LISA
When Lodovico Sforza was conquered by the French and his city occupied by them, Leonardo set out for Mantua and Florence. It may have been in the spring or summer of 1500 that he began to work on the Portrait of Mona Lisa (No. 1601, [Plate IV.]) which officially passes under the title of La Joconde. Vasari says that Leonardo worked on this picture for four years, and finally left it unfinished. The words of Vasari must not be taken too literally. We know, in fact, that Leonardo did not work in Florence for four consecutive years during the period to which the Louvre’s treasured picture belongs, but in 1502 visited Orvieto, Pœsaro, and Rimini, acting as engineer to Cesare Borgia. He probably began it in 1500, resumed work on it in 1503, and did not complete it until the following year. This would make Vasari’s statement substantially correct. The subject of this world-famous portrait was Lisa di Anton Maria di Noldo Gherardini, the third wife of Francesco di Bartolommeo de Zenobi del Giocondo, whom she married in 1495. It is from the surname of her husband that she derives the name of “La Joconde” by which her portrait is now officially known. (The title has nothing to do with any reference to her jocund outlook on life.) A French critic has shown that Mona Lisa’s child died while this portrait was being painted. “Whoever shall desire to see how far Art can imitate Nature,” says Vasari, “may do so to perfection in this head, wherein every peculiarity that could be depicted by the utmost subtlety of the pencil has been faithfully reproduced. The eyes have the lustrous brightness and moisture which is seen in life, and around them are those pale, red, and slightly livid circles also proper to Nature. The nose, with its beautiful and delicately roseate nostrils, might be easily believed to be alive; the mouth, admirable in its outline, has the lips uniting the rose tints of their colour with those of the face, in the utmost perfection, and the carnation of the cheek does not appear to be painted, but truly flesh and blood.” This eulogistic criticism may seem to-day to be somewhat excessive, but allowance must be made for the drastic restorations to which the panel has been subjected from time to time. As early as 1625 it is recorded to have been in a bad condition. Tradition says that it was purchased by François i. for 4000 écus d’or, equal to-day to about £1800, and hung in the Cabinet doré at Fontainebleau. Cassiano del Pozzo has left it on record that the Duke of Buckingham, in 1625, when he was sent to escort Henrietta Maria to England as the bride of Charles i., expressed the hope that he might be permitted to take the picture back with him as a present from Henri iv. of France, who was with difficulty prevented by his courtiers from acting on the suggestion. The picture was at Versailles during the reign of Louis xiv.., and appeared in the Louvre for the first time at the Revolution. In recent years it has been placed in an excellent frame of the period.
By May 1506 Leonardo had returned to Milan, and there entered the service of the French king. About 1508–12 he seems to have worked upon the Madonna, Infant Christ, and St. Anne (No. 1598), which appears to have been in part executed by an assistant, possibly Salaino. This large panel was purchased by Cardinal Richelieu in 1629. A sketch by Leonardo for part of this picture is in the Louvre (Drawing No. 391); other sketches are in the Venice Academy and in the Royal Library, Windsor. The name of Andrea Salaino (fl. 1495–1515) has been put forward as the painter of the mysterious picture entitled St. John the Baptist (No. 1597), which was evidently painted from a female model. It is difficult to accept the view put forward by Théophile Gautier that in this androgynous figure we have “another portrait of La Joconde, more mysterious, more strange, freed from material likeness, and showing the soul through the veil of the body.” The picture passed into the collection of Charles I. from Louis XIII. in exchange for Holbein’s Portrait of Erasmus (No. 2715, [Plate XXIV.]) and a now unrecognisable Holy Family by Titian, but on the dispersal of the English king’s collection was purchased for £140 by Jabach, from whom it ultimately passed to Louis xiv. It is a Milanese production, but not, in all probability, from the hand of Leonardo himself, although officially so regarded. The same criticism applies to the so-called Portrait of Lucrezia Crivelli (No. 1600). Lucrezia was a lady-in-waiting to Beatrice d’Este, and in 1496 Lodovico Sforza became enamoured of her, a historical event which has no bearing on the identity of this portrait or on its official, although uncertain, claim to strict authenticity. It has also been described under the misleading title of La Belle Ferronnière, apparently in reference to the wife of one Ferron, a blacksmith, who had according to tradition been the mistress of François i., but was already dead when Leonardo passed into the service of that king and came to France in 1516. The picture’s pedigree cannot be traced further back than 1645, and the theories put forward in connection with it are largely conjectural. It is, however, a Milanese production of the school of Leonardo. The Profile Portrait of a Woman (No. 1605) was also a century ago loosely described as the Portrait of La Belle Ferronnière; it is catalogued as a school picture, but is regarded by Mr. Berenson as the work of Bernardino de’ Conti. The same critic is of the opinion that the Bacchus (No. 1602) is “based no doubt on a drawing by Leonardo,” but the Catalogue accepts it unhesitatingly. It seems to have been originally intended as a St. John the Baptist with a staff, and subsequently altered into a Bacchus with a thyrsus. The Madonna and Child (No. 1603a), an attributed work, is only an old Flemish copy of a slightly warped panel picture of the Madonna with the Carnation (No. 1040a) at Munich. The Madonna of the Scales (No. 1604), which still passes as a school picture, has long been regarded by responsible critics as being by Cesare da Sesto, a pupil of Leonardo. The Holy Family (No. 1606), which was formerly in the His de la Salle collection, is not now exhibited.
In 1516, within three years of his death, the great Florentine left Italy for the Manor House of Cloux, near Amboise, in Touraine, to enter the service of the French king. His right hand was paralysed—he was left-handed and wrote from right to left—and his health was failing fast. The end of that great life came on May 2, 1519, when every one lamented the loss of a man and a painter “whose like Nature cannot produce a second time.”
The Madonna and Child, St. Julian, and St. Nicholas (No. 1263) is perhaps the masterpiece of Lorenzo di Credi (1456?–1537), who was another pupil of Verrocchio. He also painted the Christ appearing to Mary Magdalene (No. 1264). The Annunciation (No. 1602a), which was formerly assigned to Lorenzo in the Catalogue (No. 1265), is, as has already been pointed out, an early work by Leonardo da Vinci.