Titian. Bacchus and Ariadne. 1520-3 © The National Gallery, London 

Joseph Mallord William Turner. The Fighting Temeraire. 1839 © The National Gallery, London 

John Constable. The Hay Wain. 1821© The National Gallery, London 

Vincent van Gogh. A Wheatfield, with Cypresses. 1889 © The National Gallery, London 

Georges Seurat. Bathers at Asnières. 1884 © The National Gallery, London 

Claude Monet. The Water-Lily Pond. 1899 © The National Gallery, London 

Thomas Gainsborough. Mr and Mrs Andrews. About 1750 © The National Gallery, London 

Paul Cézanne. Bathers (Les Grandes Baigneuses). About 1894-1905 © The National Gallery, London 

Pierre-Auguste Renoir. The Skiff (La Yole). 1875 © The National Gallery, London 

Akseli Gallen-Kallela. Lake Keitele. 1905 © The National Gallery, London