Between a Constable resonating with Nature and a Castiglione blaring with turbulence, a picture by Algernon Newton captured the quietude of absolute stillness

Exhibition of the week Turner & Constable: Rivals ...

Alexander Marshal–this country’s first major botanical painter–deserves to be better known, writes Tiffany Daneff, after seeing his luminous originals in the Royal Collection

A sale of Modern British Art earlier this year brimmed with the kind of wonderful works that auctioneers find a little heart-wrenching to let go, including a Waterfall full of wild windiness by Sir Kyffin Williams

Kerry James Marshall, ‘poised between narrative and allegory’

From gleaming presents to inebriating parties, discover five artists’ interpretations of the festive season