Auberge Ganne — Musée de l'École de Barbizon

Père Ganne was a grocer who took in painters because they needed rooms and he needed customers. What he could not have known was that the informality of this arrangement — artists paying for meals and lodgings with canvases hung directly on the walls and doors of the inn — would become one of the founding acts of modern French painting.

The painters who gathered at the Auberge Ganne from the 1830s onward were doing something that had no institutional name yet. They were leaving the studio, going into the forest, painting what they saw rather than what the Academy said nature should look like. Corot came. Millet came. Rousseau came and effectively never left, dying in Barbizon in 1867. Daubigny came. Diaz came. They ate Père Ganne's food, slept in his rooms, and left paintings on every available surface in lieu of payment.

The building passed through various hands after the Ganne family, eventually becoming the Musée de l'École de Barbizon in 1993. The painted walls and furniture survive. The inn that accidentally became an academy is now the museum that explains what happened here — and why it mattered for everything that came after, including Impressionism.