(Dulwich Picture Gallery, until 15 November 2015)
This year there are many exhibitions designed to capitalise on the sudden flourish of enthusiasm for all things Waterloo and Napoleon. This small show at Dulwich shrewdly uses the Bonaparte connection as an excuse for bringing a little-known artist back into the limelight, and bravo to that. I say ‘little-known’ with some caution. Having spent far too long in the art world, I sometimes find it hard to judge how familiar an artist would be to the average passer-by on Oxford Street; but I think I’m safe in assuming that Prud’hon isn’t exactly a household name.