The emperor's face had again entirely cleared up. "Never mind," he said; "I am glad that those in the adjoining room cannot hear what is going on here. I like to have ears for all, but do not like anybody to have ears for me. Now let me hear what you have brought for me from Paris."

"Above all things, your majesty, I succeeded in obtaining for a considerable sum of money, the receipt for making Spanish sealing- wax, from a Spanish refugee, who was formerly employed at the royal sealing-wax factory of Madrid, and was perfectly familiar with the formula for making it. Your majesty knows that this receipt is a secret, and that the officers and workmen employed at the factory must even swear an oath not to divulge it."

"And you obtained the receipt nevertheless, and brought it with you?" inquired the emperor.

"Here it is, your majesty."

Francis hastily seized the paper which Hudelist handed to him with a respectful bow.

"See, see, this is a very kind service which you have rendered me, and I shall be grateful for it!" he exclaimed. "You shall test the receipt with me alone; we will try it right away. But hold on; I must first tell you some grave news. We shall declare war. I have already told the French ambassador to leave Vienna to-day, and Metternich can come home too. I will hold a council of the ministers and generals to-day. Tell the functionaries at the chancery to inform the ministers, archdukes, and generals that I wish to see them in the conference-room at four. Make haste, and then come to my laboratory. We will try the Spanish receipt."

CHAPTER V.

THE PERFORMANCE OF "THE CREATION."

A brilliant festival was to take place to-night in the large aula of the Vienna University. All the composers, musicians, dilettanti, and amateurs of Vienna, had joyously consented to participate in it. The most distinguished names of the aristocracy and the artistic circles of Vienna were at the head of the committee of arrangements. Among those names were those of the Princes Lichnowsky and Lichtenstein, the Countesses Kaunitz and Spielmann, of Beethoven and Salieri, Kreutzer and Clementi, and finally, those of the poets Collin and Carpani.

Every one wished to participate in this festival, which was to render homage to the veteran German composer, the great Joseph Haydn, on the occasion of the twenty-fifth performance of the maestro's great work, "The Creation." Ten years had elapsed since the first performance of "The Creation" at Vienna, and already the sublime composition had made the tour of Europe, and had been performed amid the most enthusiastic applause in London and Paris, in Amsterdam and St. Petersburg, in Berlin, and all the large and small cities of Germany. Everywhere it had excited transports of admiration; everywhere delighted audiences had greeted with rapturous enthusiasm this beautiful music, so full of holy ardor and childlike piety, this great work of the German composer, Joseph Haydn.