When Oscar Wilde famously claimed: ‘All art is quite useless’, he may not have had artistic subjects in mind. But it’s certainly true that since the Romantic era, artists have had a special affection for the superannuated. An image of an abandoned building with some sort of past, not necessarily glorious, appeals to our emotions, be it Rachel Whiteread’s ‘House’ or Constable’s ‘Hadleigh Castle’.