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
Crown of Napoleon crowns made later in the 19th century. The "Crown of Napoleon" was used until his second overthrow in 1815. King Louis XVIII, brother of Louis XVI, was installed on the throne as King of France following Napoleon's overthrow. In contrast both to his brother and to Napoleon, the new king opted not to have a coronation. When his brother, Charles X became king in 1824, he reinstated the traditional monarchical coronation in Reims and was crowned using the remaining pre-revolutionary French royal crown, the Crown of Louis XV. No more French coronations, either imperial or royal, followed Charles X's overthrow