A previously unknown self-portrait of Vincent Van Gogh has been discovered behind another of the artist's paintings, the National Galleries of Scotland said Thursday.
The self-portrait was found on the back of Van Gogh’s “Head of a Peasant Woman” when experts at the Edinburgh gallery took an X-ray of the canvas ahead of an upcoming exhibition. The work is believed to have been hidden for over a century, covered by layers of glue and cardboard when it was framed in the early 20th century.
