Piet Mondrian, the groundbreaking Dutch Modernist, is having a moment this fall. A new biography, Piet Mondrian: A Life, was released to rave reviews last month, and a retrospective marking the 150th ...

Sandro Botticelli’s rediscovered and arresting “Man of Sorrows,” due to be auctioned at Sotheby’s on January 27 – with a guarantee of $40 million – has yet to be studied extensively, as it has been in ...

On Dec. 24, with memories of the calamity of Sept. 11 still fresh, The Chronicle published my reflections on a painting by Piet Mondrian that the San Francisco Museum of Modern Art owns and displays.

It is very uncommon for Mondrian’s artworks from his mature period in the 1920 and 1930s to go up for auction. They are usually housed in museum collections, given their significance to the ...