These days, success for museums often means expansion—whether it is with new buildings or international satellites. The Louvre’s new director, Jean-Luc Martinez, has another idea. Having taken over the museum in April 2013, he wants to refocus on the core of the institution: its collections and permanent displays. And to do so, he’s ready to launch a behemoth refurbishing initiative, which in his own admission could “take decades.”

After 12 years characterized by the aggressive development policy of Martinez’ predecessor Henri Loyrette—who oversaw the Louvre Abu Dhabi’s €1 billion deal—the new director’s position feels particularly radical.