Henri Matisse was a French painter, draftsman, sculptor, and printmaker. Known for his use of color, his work is regarded as responsible for laying the foundation for modern plastic arts, along with the work of Pablo Picasso and Marcel Duchamp. At the age of 18, he went to study law, working as a court administrator. But, after a bout of appendicitis, during which his mother gave him paints and an easel to pass the time, he began drawing.