Pablo Picasso (Spanish, 1881-1973) ink painting on heavy paper in the manner of Visage Abstrait (Abstract Face). Signed upper left. Unframed. Pablo Picasso, regarded as one of the most influential artists of the 20th century, is known for co-founding the Cubist movement, the invention of constructed sculpture, the co-invention of collage, and for the wide variety of styles that he helped develop and explore. One of a kind artwork.