Mona Lisa (Painting)

Painted between 1503 and 1507 by Leonardo da Vinci, the Mona Lisa (La Gioconda) is one of the most famous works of the Renaissance period. The painting depicts Lisa Gherardini, wife of the Florentine silk merchant Francesco del Giocondo. For this reason, the work is also known in Italian as La Gioconda and in French as La Joconde. This portrait, created by Leonardo da Vinci using his sfumato technique, achieves a lifelike and natural appearance through soft transitions and delicate layers of paint. The figure’s slight turn toward the viewer adds movement to the composition and distinguishes it from other portraits of its time.

Mona Lisa Painting

The painting entered the French Royal Collection in 1518, shortly before the artist’s death, following Leonardo da Vinci’s invitation by King Francis I of France. After the French Revolution, when the royal collection was opened to the public, the Mona Lisa eventually reached its current location at Louvre Museum.

Display Conditions and Security Measures

La Gioconda is displayed in a specially protected case in Room 711 (Salle des États) in the Denon Wing of the Louvre Museum. This room is the largest exhibition space in the Louvre and also houses important Venetian works such as Paolo Veronese’s The Wedding at Cana. Since 2005, the Mona Lisa has been exhibited alone in a climate-controlled glass case. This practice serves not only security purposes but also conservation goals. The artwork was painted in oil on a panel of poplar wood rather than on canvas. Over time, warping of the panel has caused cracks on the surface, making the painting more fragile.

Visitors to the Mona Lisa Painting

Chemical Composition and New Findings

In a 2023 study conducted by scientists from France and England, a small sample was taken from a human hair found in the upper right corner of the painting. X-ray analysis revealed the presence of plumbonacrite, a rare compound in the initial paint layer applied by Leonardo.^【1】 This substance is a derivative of lead oxide and, when mixed into oil paint, creates a thick surface. Researcher Victor Gonzalez stated that this discovery confirms the hypothesis that Leonardo intentionally added lead oxide powder to his paint mixture to increase thickness and drying speed. Gonzalez also noted that Leonardo was experimenting with different techniques while working on the Mona Lisa, demonstrating an innovative and exploratory mindset. The later appearance of a similar compound in the works of Rembrandt, who lived in the 17th century, indicates that such techniques were subsequently adopted by other painters.

Historical Events: Theft and Recovery

The Mona Lisa was stolen from the Louvre Museum on 21 August 1911, sparking widespread public attention. After remaining missing for nearly two years, the painting was recovered when Vincenzo Peruggia, a former museum employee, attempted to sell it to an art dealer in Italy. Its return further solidified the painting’s international fame.

Exhibition Space: Salle des États

The Salle des États, where the Mona Lisa is displayed, was designed by Hector Lefuel between 1855 and 1857 and originally served as a chamber for legislative sessions during the reign of Napoleon III. After being incorporated into the museum in 1870, the room was first dedicated to 19th-century French art and later transformed under the architect Edmond Guillaume during the Third Republic. Windows were sealed to create more wall space, and the ceiling was covered with glass to reduce reflections. After World War II, masterpieces of the Venetian Renaissance began to be exhibited in this hall. In 2019, the walls were repainted in a deep navy blue, enhancing the prominence of the rich color palettes of the Venetian paintings.

Leonardo da Vinci’s Mona Lisa has acquired a significant place in cultural heritage not only through its artistic qualities but also through its preservation conditions, the space in which it is displayed, historical events it has undergone, and scientific findings derived from research. The enduring interest over centuries has ensured the painting’s lasting position in art history and its widespread recognition.