Ashok Roy
Ashok Roy is the director of scientific research at the National Gallery in London
First Look: ‘Making Colour’ at the National Gallery, London
A new exhibition at the National Gallery goes back to basics, to tell the story of the colours and pigments that have shaped art history
16 Jun 2014
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Podcast
The Masterpiece podcast: episode three
This episode explores an ancient funeral stele, Marie Antoinette’s breast bowl, and how digital technologies are helping to preserve Egyptian heritage sites
Pilgrims’ progress? The Vatican Jubilee has frustrated Romans and tourists alike