No. 13 (From The Basque Suite) , by robert motherwell , 1970 , Abstract Expressionism style
A painting of a large black object on a green surface.
A piece of artwork is displayed on a white paper. The artwork consists of a large black object that appears to be an arch. The object is standing on a green surface. There is a small white and red object on the green surface below the object. The white paper the artwork is on has some writing on it.