This painting is the first of Hill's purely linear works. It can be 'read' in a number of ways. It is deliberately organized so that the junctions of the lines optically destabilize the composition, which can be broken up into lines, points, squares and triangles. Influences included earlier European abstraction, as well as Duchamp (Hill describes the work as a 'geometric readymade'). Most of Hill's subsequent abstract work has been in sculpture and relief.