07/20/2026
The Barnes Foundation is pleased to celebrate the success of “Henri Rousseau: A Painter’s Secrets,” a collaboration with the Musée de l’Orangerie in Paris.
The exhibition brought together, for the first time, the two largest collections of Henri Rousseau’s work—combining paintings from the Barnes with those at the Musée de l’Orangerie, whose collection was assembled by Paul Guillaume, the art dealer who helped Dr. Albert C. Barnes acquire many of his Rousseau paintings.
As part of this collaboration, paintings from the Barnes collection traveled to Paris, offering new opportunities to experience Rousseau’s work in dialogue across two institutions with a shared history.
Returning to Philadelphia in August, these remarkable works can once again be seen in Dr. Barnes’s original ensembles, where they continue to tell the story of one of modern art’s most visionary self-taught artists.
Visit the Barnes Foundation this fall to experience Rousseau’s paintings back on view.
Henri Rousseau: A Painter’s Secrets, 2025. The Barnes Foundation, installation view.