Five auction records were made for artists Ilana Savdie, Olga de Amaral, Kiki Kogelnik, James Turrell, and Grace Hartigan.

Despite being a prolific draughtsman, fewer than 20 paintings by Leonardo survive. But which were his greatest hits?

The 2006 film The Da Vinci Code has been widely discussed for many reasons. One of the biggest reasons for its criticism is ...