Ask anyone to name a painting and you will almost certainly hear "Mona Lisa." Leonardo da Vinci began it around 1503, and today it hangs behind glass at the Louvre in Paris, drawing crowds so thick that most visitors see it for less than a minute. Yet its fame has a strange history, and the picture holds more oddities than its modest size, barely 77 centimeters tall, would suggest. Here are the stories worth knowing before you look at it again.
It Was Stolen in 1911, and the Theft Made It a Superstar
For most of its life, the Mona Lisa was admired by artists and scholars but was not the global icon it is now. That changed on an August morning in 1911, when an Italian handyman named Vincenzo Peruggia walked out of the Louvre with the painting hidden under his clothing. He had worked in the museum and knew its routines. The theft went unnoticed for more than a day.
The story exploded across newspapers worldwide. Crowds came to the Louvre just to stare at the empty space on the wall. For two years the painting sat hidden in Peruggia's Paris lodgings, until he tried to sell it to a dealer in Florence in 1913 and was caught, claiming he had only wanted to return it to Italy. By the time the Mona Lisa came back to Paris, it was the most famous artwork on earth, and it has never given up the title.
The Smile Works Because of a Technique Called Sfumato
Look closely at the corners of her mouth and eyes and you will find no hard lines anywhere. Leonardo built the face from countless thin, translucent layers of oil paint, letting tones melt into one another like smoke. The technique is called sfumato, from the Italian word for smoky, and Leonardo was its greatest master.
This is part of why the smile seems to shift. The soft shadows at the mouth's edges give your eye no firm boundary to settle on, so the expression reads slightly differently each time you look. It is not a trick added on top of the portrait. It is the portrait, a deliberate blurring of flesh into air that no photograph fully captures.
We Are Still Not Completely Sure Who She Is
The most widely accepted identification comes from the 16th century writer Giorgio Vasari, who said the sitter was Lisa Gherardini, the wife of the Florentine silk merchant Francesco del Giocondo. That is why Italians call the painting La Gioconda and the French call it La Joconde. A note written in 1503 by the Florentine clerk Agostino Vespucci, discovered in a library in Heidelberg, supports this by mentioning that Leonardo was working on a portrait of Lisa del Giocondo.
Still, the debate has never fully died. Scholars and amateurs have proposed other candidates over the years, and some wonder whether the finished painting drifted away from being a portrait of any single person at all. Leonardo never treated it as a routine commission, which leaves just enough room for the question to stay open.
Leonardo Never Delivered It
Here is the detail that says the most about the painting. If Francesco del Giocondo commissioned a portrait of his wife, he never received it. Leonardo kept the panel for the rest of his life, carrying it from Florence to Milan to Rome and finally to France, reworking it along the way. A commissioned portrait was supposed to hang in the family home. This one became a private experiment the artist refused to let go of until his death in 1519.
That Is Why It Belongs to France, Not Italy
People are often surprised that Italy's most famous painter is represented by a masterpiece in Paris. The explanation is simple. In his final years, Leonardo accepted an invitation from King Francis I of France and settled near the royal chateau at Amboise, in the Loire Valley, bringing the Mona Lisa with him. When he died there in 1519, the painting passed into the French royal collection and eventually into the Louvre. It was never looted or seized. It simply followed its maker to his last home.
Solve It as a Puzzle and You Will See What Most Visitors Miss
Standing in the Louvre crowd, you get about forty seconds with her. Solving the Mona Lisa as a jigsaw puzzle gives you something museums cannot: time with every square inch. Piece by piece, the details register. The background landscape does not quite line up. The horizon on the left sits lower than on the right, so the winding rivers and distant mountains feel like two dreams stitched together behind her shoulders. You notice the calm, precisely folded hands, some of the most admired hands in Western art. You notice the sheer dark veil over her hair, so subtle that many people never see it at all.
These are exactly the details that sfumato rewards, and hunting for the right piece forces you to study them the way Leonardo intended, slowly. The Mona Lisa is included in the free Art Lovers collection in Artizen, an art jigsaw puzzle app for iPhone and iPad, reproduced at high resolution so the brushwork stays sharp even in the smallest pieces. Spend twenty minutes assembling her face and the smile stops being a cliche. It becomes a puzzle in its own right, which is what it has been all along.
More stories from the collection: read about The Starry Night and The Scream, or browse all 12 painting stories.
