Cy Twombly, Quattro Stagioni: Autunno, acrylic paint, oil paint, crayon and graphite on canvas, 1993-95.
Quattro Stagioni: Autunno 1993-5 Cy Twombly 1928-2011 Purchased with assistance from the American Fund for the Tate Gallery and Tate Members 2002 http://www.tate.org.uk/art/work/T07889