A beautiful 400-year-old painting was missing, and the French police were baffled. They closed the borders, searched vehicles, and followed every lead, but the artwork they were searching for—the Mona Lisa, Leonardo da Vinci’s masterpiece—remained just out of their grasp.
The revered painting disappeared from Paris’s Louvre Museum in August 1911. Until then, the artwork, known as La Joconde in French, hung from a simple hook on a wall. Only 150 guards oversaw more than 250,000 priceless works of art in the museum. It was an art thief’s dream.
Media coverage of the theft quickly became an international sensation, and the world watched, aghast, as the investigation dragged on. Finally, eight days after the painting’s disappearance, the police got a surprising tip from a known art thief named Joseph Géry Pieret.