How Van Gogh found his ‘clarity of touch’ with this drawing of his own painting, La Mousmé

Alastair Smart

Into the deep: art inspired by the ocean

Collecting guide: 10 things to know about classical Chinese furniture

Collecting guide: Chinese jades

The ‘small gestures and silent perfection’ of Giorgio Morandi

Sex and death on Berlin’s ‘Dangerous Street’ in 1918

Severini seemed to relish the scandal caused by his radical visions of modern life

Annabel Matterson

‘I paint objects as I think them, not as I see them’ — Picasso and the still life

Flawless, timeless glamour — The art of Tamara de Lempicka

Virtual tour: Impressionist and Modern Art at Christie’s London

Full steam ahead — how artists embraced the age of the train

Magritte, Lempicka and Grosz steal the show in London

‘Finding the right move’: Marcel Duchamp and his passion for chess

Jack Castle

Collecting guide: Picasso ceramics