The Bourse de Commerce in Paris began as a circular wheat exchange built between 1763 and 1767. Its open-air court was capped with a wooden dome, later replaced in 1811 by a copper dome supported by an iron framework—an early example of modern engineering. A major reconstruction in 1888–89 preserved the layout but added glass and a mounted canvas to the dome, giving the building much of its present form.
The $170 million redevelopment was led by Pritzker Prize–winning Japanese architect Tadao Ando, who had previously collaborated with Pinault in Venice at the Palazzo Grassi. Ando inserted a striking 108-foot-diameter concrete cylinder into the rotunda, creating a central exhibition space while preserving the original dome and framework.
Since 2021, the Bourse de Commerce has been the Paris home of the Pinault Collection, offering exhibitions and events that reflect Pinault’s fifty years as a collector and patron of the arts. The immense dome—listed as a historic monument—is breathtaking in itself, and the contemporary art on display is modern, challenging, and original.
Sources: Wikipedia | Pinault Collection | The New York Times | Le Monde