After the cantata a ball began. Napoleon did not dance, but Marie Louise did. The first quadrille was thus made up: the Empress and the King of Westphalia, the Queen of Naples and the Viceroy of Italy, Princess Pauline Borghese and Prince Esterhazy, Mademoiselle de Saint-Gilles and M. de Nicolaï. The second quadrille: the Queen of Westphalia and Prince Borghese, the Princess of Baden and Count Metternich, the Princess Aldobrandini and M. de Montaran, Madame Blaque de Belair and M. Mallet. The Emperor descended from his throne and walked through the room, exchanging a few words with a great many people. About midnight he withdrew with the Empress. At two o'clock supper was served: at this fifteen hundred ladies were present, and the ball went on till daybreak. Princess Pauline Borghese gave a very brilliant entertainment June 14, at the castle of Neuilly. At the end of an illuminated lawn appeared the Austrian palace of Laxenburg, and the ballet consisted of dancers arrayed like peasants of the neighborhood of Vienna. June 21, another great ball was given by the Duke of Feltre, the Minister of War. But the finest, the most original, the grandest ball, was that given by the Imperial Guard at the Champ de Mars and the Military School, at that time called the Napoleon quarter. Marie Louise was thoroughly delighted with it; she said she had never seen anything so magnificent. Never had Rome under the Caesars seen a more gorgeous spectacle. For many months the public had been watching the vast preparations for this event. Two wings had been added to the Military School, large enough to hold eight thousand persons. The main courtyard had been transformed into a garden in which were set out numberless orange-trees, shrubs, and flowers. The officers of the Guard, who were models of French politeness, received the ladies at the entrance of this garden, offering each one a bouquet, and escorted them to the galleries which led to the two newly constructed buildings, one of which was the ball-room; the other, the supper-room. The ball-room was shaped like a tent, and the ceiling was decorated with the signs of the Zodiac and allegorical representation of a triumph. A throne was set there, above seven rows of seats. All around the room hung muslin draperies, on which were embroidered gold bees and branches of myrtle and laurel. When the Emperor and Empress appeared at seven o'clock, three thousand women, each with a bouquet in her hand, rose at once. It seemed like a living flower-garden. The wives of the most illustrious officers of the Guard, the Duchess of Dalmatia, of Treviso, of Istria, Countess Walter, Dorsenne, Curial, Saint-Sulpice, Lefebore, Desnonettes, Krasenska, Baronesses Kirgener, Lubenska, Guiot, Gros, Delaistre and Lepic, had been chosen to escort the Empress. Marshal Bessières, Duke of Istria, presented her with a magnificent bouquet.