Constable made this copy of Ruisdael’s landscape when it was lent from Dulwich to the Royal Academy, London, for students to copy. Constable’s copy records the Ruisdael as it looked in the 1830s, prior to its cleaning in 1997 when the man on horseback and the boy next to him were discovered to be later additions, possibly painted in by our founder, Francis Bourgeois. These additions were removed so that the Constable version now records how the Ruisdael painting once looked - including the effect of layers of dirty varnishes, so that Constable’s version now looks ‘older’ than the conserved Dutch landscape.