In the gallery's audio guide, chief curator John Somerville explains how the work was purchased from the artist by Ferdinand Philip, the sixth Prince Lobkowicz of Bohemia, while he was in London buying horses -- and carrying on a scandalous affair with the wife of the Venetian ambassador.

CNN: STORY HIGHLIGHTS

On learning that the gallery was closed, he turned sadly to his Intourist guide.

ECONOMIST: Post-Impressionists

The guide says the town offers cute cafes, vintage shops and the new Turner Contemporary gallery.

BBC: Margate