Buckland Abbey Rembrandt self-portrait is genuine
10 June 2014 Last updated at 15:14 BST
A painting gifted to the National Trust has been verified as a genuine Rembrandt estimated to be worth £30m.
The self-portrait, which hangs in Devon's Buckland Abbey, had been the subject of debate over its authenticity, since 1968.
David Sillito reports.