Gaudy colours, messy brushwork, even a set of missing toes. The debate about the authenticity of a Rubens's masterpiece "Samson and Delilah" will be reignited next week with the release of a book ...

The debate about the authenticity of a Rubens’s masterpiece Samson ... painting hanging in London’s National Gallery is really a copy. The work by the 17th century Flemish master Peter Paul ...