Augustin Lesage was a French painter born in 1876, known for his unique style of art that emerged from his experiences with spiritualism. He began painting in his forties after a vision during a séance, which inspired him to create intricate, abstract works filled with vibrant colors and complex patterns. Lesage's paintings often reflect themes of the spiritual world and the subconscious. He became associated with the Art Brut movement, which celebrates raw, unrefined artistic expression. His work has been exhibited in various galleries and continues to be appreciated for its originality and depth.