Portland Collection opens to public for first time with rarely seen Michelangelo drawing

A Michelangelo drawing which was last exhibited in 1960 will be the centrepiece of the Harley Gallery in Nottinghamshire, which opens on 20 March to display the art of the Dukes of Portland. The £7m gallery is the most ambitious privately-funded building to showcase an English aristocratic collection since the Second World War.The Harley Gallery, on the Welbeck estate (south-east of Sheffield), has been built on a site once used for training racehorses. Designed by the London architect Hu