La glace sans tain (The Blue Window)

Henri Matisse

Oil on canvas

Museum of Modern Art

Painted in the summer of 1913 at Issy-les-Moulineaux, France, The Blue Window depicts a view from the second-floor bedroom of Matisse's home looking outward through a window toward his garden studio, with the rooftop and surrounding trees visible against the sky—all rendered in a unifying, cool blue palette. The composition is structured through flattened vertical and horizontal bands, with objects on a dressing table arranged in the foreground, and a small red-framed Claude mirror depicted at the lower right—a tinted, slightly convex device that artists used to simplify and darken a scene's tones. Matisse worked the canvas through multiple revisions, scraping and incising the paint surface to reveal underlayers of pink, green, and blue, achieving a luminous, almost abstract harmony of form and color. A leading figure of Fauvism and modern art, Matisse used this painting to explore his characteristic preoccupation with the relationship between interior space, the picture plane, and the world beyond the canvas.