Paris under Napoleon Each of the twelve arrondissements had its own mayor, but their power was limited to enforcing the decrees of Napoleon's ministers. After he crowned himself Emperor on December 2, 1804, Napoleon began a series of projects to make Paris into an imperial capital to rival ancient Rome. He built monuments to French military glory, including the Arc de Triomphe du Carrousel, the column in Place Vendôme, and the future church of the Madeleine, intended as a temple to military heroes; and began the Arc de Triomphe. To improve the circulation of traffic in central Paris, he built a wide new
Napoleon III Paris on the night of 20–21 April 1808. His presumed father was Louis Bonaparte, the younger brother of Napoleon Bonaparte, who made Louis the King of Holland from 1806 until 1810. His mother was Hortense de Beauharnais, the only daughter of Napoleon's wife Joséphine de Beauharnais by her first marriage to Alexandre de Beauharnais. As empress, Joséphine proposed the marriage as a way to produce an heir for the Emperor, who agreed, as Joséphine was by then infertile. Louis married Hortense when he was twenty-four and she was nineteen. They had a difficult relationship, and only lived together for brief