Ernest Renan was one of the leading lights of the Parisian intellectual scene in the second half of the nineteenth century. A philologist, historian, and biblical scholar, he was a prominent voice of French liberalism and secularism. Today most familiar in the English-speaking world for his 1882 lecture "What Is a Nation?" and its definition of a nation as an "everyday plebiscite," Renan was a major figure in the debates surrounding the Franco-Prussian...