'Something stirring beneath the surface': What eight ghostly portraits found hidden inside masterpieces reveal
- Posted on February 22, 2025
- By BBC News
- 2 Views
'Something stirring beneath the surface': What eight ghostly portraits found hidden inside masterpieces reveal
In the past month alone, shadowy portraits have been found hidden in longstanding masterpieces by Titian and Picasso. What can they and other such discoveries tell us?
