In Woman writing a letter, Léon Spilliaert captures a solitary figure immersed in the act of writing. The woman is seated at a table, surrounded by a dimly lit interior that enhances the intimate atmosphere. The colors are muted, with deep browns and soft yellows dominating the scene.

Spilliaert's use of light creates a sense of focus on the woman, drawing the viewer's eye to her contemplative expression. The painting is executed in oil on panel, showcasing Spilliaert's skill in rendering textures and subtle details. The dimensions are approximately 50 x 70 cm, making it a medium-sized work that invites close inspection. The brushwork is delicate, with fine lines that define the woman's features and the objects around her.

This attention to detail contributes to the overall mood of introspection and solitude. Léon Spilliaert was a Belgian Symbolist painter known for his exploration of light and shadow. This work, created around the early 1900s, reflects his interest in the inner life of individuals. An interesting fact about this painting is that it captures a moment of quiet reflection, a theme that resonates throughout Spilliaert's oeuvre.

His ability to convey emotion through simple scenes makes this piece particularly engaging.