France was the most advanced and most prosperous country in the world during the 19th century. It was also dynamic and politically unstable, undergoing four changes of constitution before 1900. The visual arts, and in particular painting, played an important role in the social turmoil of the French republic. Controversies about social class, gender, and economic equity played out in art as much as in the press. This lecture explores many of these topics and the painters who alternately championed or turned their backs on the great causes of their time — including David, Delacroix, Courbet and Manet.