J.M.W. Turner’s Most Famous Self-Portrait Might Not Actually Be by the Artist at All

Art historian James Hamilton has publicly claimed that J.M.W. Turner's most famous self-portrait, which appears on the £20 note, is actually by the painter John Opie. Hamilton, who used the portrait on the cover of his 1997 biography of Turner, argues that the work was misattributed when it entered the Turner Bequest—the vast collection of paintings and works on paper Turner left to the nation after his death in 1851. He points to stylistic evidence, noting Opie's signature technique of "light emerging dramatically from dark," and has published his research in Turner Society News, calling on the Tate to reattribute the painting.