At Prague the festivities continued without interruption: June 10, the Empress of France gave a dinner, and at the Court Theatre there was a performance of a German play, Kotzebue's "American"; on the 11th, the Emperor of Austria gave a dinner; on the 12th, they visited the Imperial Library, the Drawing-School, the Museum of Machinery, and in the evening there was a concert; the 10th, the Archdukes Anthony and Reinhardt arrived; in the afternoon Marie Louise gave a ball in honor of her sisters, the three young Archduchesses; the 14th, they visited the Park of Bubenet; the 15th, the gardens of Count Wratislau, and the estate of Count von Clam; the 16th, a picnic at Count von Chotek's castle, seven leagues from Prague, a sail in the boats, return to Prague, and the arrival of Archduke Albert. The 18th, the Empress Marie Louise rode in the riding-school of the Wallenstein Place; the Prince of Ligne arrived, of whom the Baron de Bausset says: "This amiable Prince had all the qualities needed for social success; he was witty, dignified without haughtiness, affectionate, and most gracious and polite; his fancy was quick and fertile; his conversation was animated though kindly and always in good taste; he was continually saying clever things which amused but gave no pain, and was full of good stories and interesting reminiscences. His face was handsome, his expression noble, and he was very tall. Every one began with loving him, and ended with loving him still more." June 18th, in the evening, a grand ball was given by Count von Kolowrat, Grand Burgrave of Bohemia. The 19th, arrived Archduke Joseph, Palatine of Hungary; the 20th, visit to the wild and picturesque grotto of Saint Procopius, which lies amid woods and rocks; the 2lst, reception of the Princes of Mecklenburg and Hesse-Homburg, state dinner and grand ball at the castle. The 22d, the Empress Marie Louise rode with her father, who, when he saw that she liked her horse, made her a present of it. Marie Louise gave it the name of Hradschin, which is the name of the mountain on which the castle of Prague is built. The 23d, visit to the Hermitage of Saint Ivan and to the old castle of Carlstein; the 24th, a grand performance at the theatre; the 25th, arrival of Archduke Rudolph; the 26th, arrival of the young Archdukes, Ferdinand and Maximilian, ball given by the Empress of France; the 27th, dinner given by the Emperor of Austria; the 30th, festival on the island of the Arquebusiers, setting out at half-past six in the evening from the right bank of the Moldau, landing at the end of the island, where a triumphal arch had been built, and young girls threw flowers before Their Majesties' path.