The Greatest Art Heist in History: How the Mona Lisa Was Stolen from the Louvre (1911)

If you happen to go to the Louvre to have a look at Leonardo da Vinci’s Mona Lisa, you’ll find that you can’t get especially close to it. That owes in part to the ever-present crowd of cellphone photographers, and more so to the painting’s having been installed behind a wooden barrier and encased in a sturdy-looking glass box. These are suitable precautions, you might imagine, for the single most famous work of art in the world. But there wasn’t always so much secur