Biography: Barry Venning is an art historian whose interests and teaching range from the art of late medieval Europe to global contemporary art. He has published books, articles and exhibition catalogue essays on Turner, Constable and European landscape painting, but also has an ongoing research interest in postcolonial art and British visual satire. He works as a consultant and associate lecturer for the Open University. His media work includes two BBC TV documentaries, radio appearances for BBC local radio and ABC Australia, and a DVD on Turner for the Tate