Napoleon created a new form of government in France, reshaped the boundaries of Europe, and influenced revolutionaries and nationalists the world over. Since his first days in power he aroused controversies that continue today. Was he a true son of the Enlightenment who modernized French government and brought the message of equality under the law wherever he went? Or was he an authoritarian military dictator who fought incessant wars and conquered territory in order to maintain his egomaniacal grip on power? There is abundant evidence for both views. The evidence is presented here under three main headings: domestic policies; foreign policies and wars; and his legacy.