Slave Market with the Disappearing Bust of Voltaire (1940) is a painting by SpanishSurrealistSalvador Dalí. The painting depicts a slave market, while a woman at a booth watches some people. A variety of people seem to make up the face of Voltaire, while the face seems to be positioned on an object to form a bust.
The painting was completed in 1940. Dalí describes his work on the painting "to make the abnormal look normal and the normal look abnormal."