In 1911, the Mona Lisa was stolen from the Louvre and reached a new level of celebrity

Why can't we see Mona Lisa's eyebrows?

The world's most famous painting is missing something. And it took centuries for experts to figure out what. In this episode, August Moon investigates what happened to the Mona Lisa's eyebrows—analyzing infrared scans, tracking 500 years of restoration, and examining a forgotten copy from Leonardo's studio. But he uncovers something bigger: what we lost after the 1911 theft that has nothing to do with the painting leaving the Louvre.

The Mona Lisa's celebrity status and repeated restorations have obscured what made the painting so revolutionary for its time

Picasso was on trial for the theft of the 'Mona Lisa'

On August 22, 1911, the world was stunned by the theft of the "Mona Lisa" from the Louvre in Paris. As an international investigation searched for the culprit, a young Picasso was suspected to be part of a group of its thieves. While innocent in the disappearance of the Mona Lisa, he found himself on trial with reasonable suspicion: He was in possession of two Iberian statues that were the property of the same museum.

Art theft is the third-largest source of criminal revenues worldwide

The market value of art is entirely subjective, allowing paintings to be worth millions while also being lightweight and easy to smuggle. However, most successful heists are the result of luck and don't include a plan for selling. The smartest option for robbers is typically the less famous painting, as it won't be as difficult to sell as the Mona Lisa.

In 2025, thieves stole roughly $100M of jewels from the Louvre

The robbery of the world's most visited museum took less than ten minutes and resulted in worldwide shock. The thieves used a ladder to break into the building and steal eight pieces of French crown jewels, and then escaped on motorbikes.

Art theft is the third-largest source of criminal revenues worldwide, thanks in part to the subjective nature of valuing a work of art.

Two men dressed as cops stole artwork from a Boston museum valued at over $500M at the time

On March 18, 1990, the thieves entered Isabella Stewart Gardner Museum pretending to be police officers responding to a disturbance. After overpowering and handcuffing the guards on duty, they stole 13 precious items, including works by Rembrandt and Manet. The theft is the largest art heist in US history. The pieces are still missing, and the museum is offering a $10M reward to anyone who provides valuable information about their location.

On Christmas Eve in 1978, a San Francisco museum lost possession of a Rembrandt

Thieves stole four paintings on the night before Christmas, including Rembrandt's "Portrait of a Rabbi," which was worth around $1M at the time. The museum was under construction at the time, and police speculated that the robbers got in through the roof by way of the scaffolding. Over two decades later, three of the pieces were returned.

Looting art is often a byproduct of war

During WWII, Hitler orchestrated the theft of many masterpieces to eventually create his own museum. While many of these were recovered, iconic works such as Raphael's "[Portrait of a Young Man](https://www.dailyartmagazine.com/the-story-of-the-lost-raphaels-portrait-of-a-young-man/)" and Vincent van Gogh's "Painter on His Way to Work" remain missing or were destroyed by the Nazis.

Meet the Dutch art detective who's recovered a Van Gogh, Dali, and Picasso

Known by some as the "Indiana Jones of the art world," Arthur Brand has recovered more than 150 stolen paintings and artifacts. He works independently, existing as a helpful bridge between the police and the people who might know where the stolen art is hiding. He is motivated by the thrill of the chase more than any financial payoff.

In 1969, one British taxi driver stole a Goya from the National Gallery in London

Francisco de Goya's portrait "The Duke of Wellington" was believed to be seized by a criminal mastermind. In reality, a 60-something cabby named Kempton Bunton confessed to the crime about four years later. In 2021, it was revealed that he was actually covering for the actions of his son. The heist has since been immortalized in the film "The Duke."

A stolen Norman Rockwell painting was found in Stephen Spielberg's collection

In 1989, the famed director purchased "Russian Schoolroom" from a legitimate dealer. He remained unaware that it was looted years prior from a gallery in Missouri until his staff spotted the painting on an FBI list of stolen works of art. In 2007, the FBI confirmed its authenticity.

Americans touring the Louvre were inspired to create their own grand museums

The one-time royal residence was first transformed into a public museum in 1793 amid the French Revolution. Americans visiting in the early 1800s were both turned off by the aristocratic grandeur and compelled by the open access to the public. James Fenimore Cooper, the author of "The Last of the Mohicans," apparently came and measured the length of galleries.

Mary Cassatt's mural from the 1893 World's Fair mysteriously disappeared

The massive mural was called "Modern Woman" and was displayed in the Woman's Building at the 1893 World's Columbian Exposition, better known as the Chicago World's Fair. When the fair closed in October of that year, the mural was put into storage, but it later went missing. It hasn't been located since. All that remains are black and white photos of it, like the one below.

This famous painting was hung upside-down for 77 years

According to a curator at a German museum, an abstract painting by Dutch artist Piet Mondrian has been displayed upside down for seventy-seven years at a number of museums.

A ‘Bored Ape’ NFT was once kidnapped

An art heist in the crypto world plunges listeners of the "Search Engine" podcast into another mystery about why so many celebrities suddenly started selling the public on NFTs in 2021.

Often dubbed the 'king of bank robbers,' George Leonidas Leslie stole an estimated $7M (equivalent to $200M today) and charged other criminals a $20K fee to evaluate their heist plans

Leslie studied architecture and used blueprints of safes and banks to execute meticulously planned bank heists across the Northeast between 1869 and 1878. Although Leslie was an infamous bank robber by night, he posed as a member of high society by day, providing critical intel on the institutions he'd rob and helping conceal his crimes. Months before his largest planned heist, where he planned to turn on his gang, Leslie's body mysteriously washed up along the Hudson River. His killer remains a mystery.

The World Cup trophy was stolen in 1966—and eventually found by a dog

While on display at the Methodist Central Hall in Westminster, England, the Jules Rimet Trophy was stolen while a church service was being held in another room. It was eventually sniffed out a week later by Pickles, a black-and-white collie.

Dolley Madison rescued George Washington's portrait before the White House burned

As British troops approached in August 1814, first lady Dolley Madison ordered Gilbert Stuart's full-length portrait of George Washington removed from the White House, which remains displayed in the building today. She also secured key state papers and valuables before fleeing.

The strange, unsolved story of Filippo Bernardini and the stolen book manuscripts

Over the last five years, a mysterious figure has been stealing manuscripts, often unpublished, from individuals and organizations in the publishing industry across three continents. The scammer, later identified as Filippo Bernardini, was an...

Cannes' Sainte-Marguerite was home to the 'Man in the Iron Mask'

Although his identity was never known, the man imprisoned under King Louis XIV and forced to wear a mask—reputedly made of iron, though likely to be velvet—was imprisoned on an island off the coast of Cannes.

The locksmith who posthumously opened Prince's music vault

When legendary musician Prince died in 2016, he left behind thousands of unreleased songs in a locked vault, and no one knew the combination (even Prince had forgotten it before his death). Safecracker Dave McOmie was called in to break the 6,000-pound Mosler American Century vault by microdrilling into it and using a periscope to view the combination lock.

Searching for Albert Einstein's stolen brain

Within moments of Einstein's 1955 death, someone reportedly ferreted away the 76-year-old genius's brain. Decades later, a reporter's editor told them to solve the case. This 64-minute podcast episode follows the work of Steven Levy, the reporter who ultimately tracked down Einstein's brain, which had been sliced and stored in slides, goo, and a cardboard box in a scientist's office.

North Carolina's original copy of the Bill of Rights was stolen during the Civil War and recovered 138 years later

A Union soldier looted the document from the state archives in 1865 and sold it for $5. It remained in private hands for more than a century before an undercover FBI agent posing as a buyer seized it in 2003 at a Philadelphia office building.

When a Paris department store hesitated to sell Estée Lauder's perfume, she 'accidentally' broke a bottle, causing the smell to spread throughout the store and shoppers to start asking to buy the scent.

A cave painting might be the oldest illustrated story ever recorded

A nearly 44,000-year-old cave painting may be the oldest story ever recorded, offering viewers a tale of human-like creatures on a hunt. This article details the discovery of the cave and its archaeological implications.

Graffiti dates back to at least ancient Pompeii, where citizens scrawled messages to one another on public walls

Famous scammer Anna Delvey lied about having a $67M trust fund

Delvey conned New York City’s elite with her lies, saying that she was a German heiress and defrauding the city’s banks, restaurants, and more out of more than $275K in just 10 months. Her story was even turned into a Netflix series while she was in prison.

Legend has it that the Margherita pizza was named after an encounter with Queen Margherita

The Queen of Italy, Margherita of Savoy, visited Naples in 1889. As the story goes, chef Raffaele Esposito of Pizzeria Brandi made her a pizza with basil, mozzarella, and tomato, to represent the colors of the Italian flag, and eventually named the pie in her honor. Historians, however, note that the facts don't line up: The proof of her visit to the pizzeria is suspected to be a forgery created when the business was in dire straits in the 1930s.

See 33 images that became central to huge scandals, including a young Charles and Camilla, Michael Jackson's baby on a hotel balcony, and Hugh Grant's mugshot.

In 2019, a laptop loaded with six of the worst malware in history and described as 'an exhibit of historical weaponry' sold for $1.3M.

One of the most famous portraits ever taken is 'Afghan Girl' (1984) by Steve McCurry, yet the subject Sharbat Gula went much of her life without being identified or benefitting from the image's success.

The original copy of the Declaration of Independence is not a pristine document, and even features a smudged anonymous handprint in the bottom left corner.

'Grand Canyon of the Yellowstone,' a work by American painter Thomas Moran, inspired Congress to establish Yellowstone National Park.

Abraham Lincoln was almost assassinated weeks before his inauguration as he traveled from Illinois to DC through Baltimore in 1861; it took two independent claims for Lincoln to be convinced the threat was real

The identity of the Tank Man in the iconic photo from the 1989 Tiananmen Square protests remains unknown and was possibly killed.

In 2009, the nation was gripped by the story of a missing young boy who was believed to be floating over Colorado in a homemade balloon, until it was revealed that he was at home the whole time.

Many legends about George Washington, including his supposed wooden teeth and the story of cutting down the cherry tree, lack evidence.

After her fellow cult members tried to kill her with an LSD-infused hamburger, one member of the Manson Family, the murderous cult led by Charles Manson, decided to testify against the group's leader.

Against his wishes, Albert Einstein's brain was removed before his cremation, and the pathologist responsible stored it for decades in mason jars within a beer cooler.

American dance legend Martha Graham, sometimes called 'the Picasso of dance,' refused to perform at the 1936 Olympics in Berlin and conceived the piece 'Chronicle' in response to the experience.

The first horror movie is believed to be George Méliès' 1986 short 'The Haunted Castle,' which pioneered the use of special effects

For centuries, Niagara Falls has been a magnet for daredevils seeking to conquer one of nature's most powerful wonders, with its 200-foot drop and water rushing at 32 feet per second with 280 tons of force.

Domino's Pizza's 30-minute delivery guarantee was responsible for the chain's 1980s surge, but it was discontinued after the company was found liable for delivery driver accidents.

In 1939, baseball star Lou Gehrig delivered his inspirational 'Luckiest Man' speech after retiring due to the health condition that now bears his name.

The US first hosted the World Cup in 1994, a tournament that lives in soccer infamy for its poor planning and the murder of Colombian player Andres Escobar, who'd accidentally scored on his own net.

Comedy legend Catherine O'Hara, star of 'Schitt's Creek' and 'Home Alone,' quit 'Saturday Night Live' after just one week to return to her old job.

For centuries, it was common to sleep in two shifts: a few hours at the beginning of the night, and a longer period beginning around midnight

Hotels in Cannes, the glamorous city on the French Riviera, hire hawks to ward off seagulls during the city's famous film festival.

Track the location of the Voyager probes, currently between 13 and 15 billion miles away from Earth.