Michael Craig-Martin and the sad afterlife of conceptual art

A brush with death has revitalised her work

His controlled charnel house gave the painter a peerless understanding of horses

A new gallery pursues a pungent kind of artistic and intellectual renewal

Guillaume Guillon-Lethière was an artistic and social pioneer

A provincial folk artist offers an alternative view of Georgian society

The philosophical side of the painter of “matchstalk men” adds to his charm

The fault lay in the dirty minds of the viewers, he said

The first Impressionist exhibition was no obscure bit of posturing, but artistic sedition

The Dutch golden age could be anything but for the painters