We are inviting artists to propose, and eventually create, a substantial and artistically significant sculpture to be placed in the main Entrance Lobby of the New Mathematical Institute. The New Mathematical Institute building, designed by Rafael Viñoly Architects, is nearing completion in the Radcliffe Observatory Quarter, an area under intensive development by the University of Oxford. It is envisaged that the art work will in its conception be inspired by, or connected to, a mathematical theme, concept or shape.