"I have watched and wondered at him during the whole evening," said the king, merrily; "his glance, like the eye of Providence, pierces the most distant and most obscure corner, and sees all that occurs. That he who sees all else has forgotten himself, proves that he is not vain, and that he forgets his own interests in the discharge of his public duties. I will remember this and reward him, not in the gay saloon, but on the battle-field, where, I am sure, his scarf will not be taken from him." Frederick gave his hand to the young officer, who pressed it warmly to his lips; then turning to the queen-mother, he said: "Madame, I know that this young man has been commended to you, allow me also to bespeak your favor in his behalf; will your majesty have the grace to instruct him in all the qualities which should adorn a noble cavalier? I will make him a warrior, and then we shall possess a nobleman beyond praise, if not beyond comparison." The king, rising from the table, left his seat and laid his hand kindly upon Trenck's shoulder. "He is tall enough," said Frederick laughing; "for that he may thank Providence; let him not be satisfied with that, but strive to be great, and for that he may thank himself." He nodded graciously to Trenck, gave his arm to the queen-mother, and led her into the ball-room. CHAPTER IV. BEHIND THE CURTAIN. The crowd and heat of the dancing-saloon were intolerable. All wished to see the quadrille in which the two princesses, the loveliest women of the court, and the most gallant cavaliers were to appear. The music also was a special object of interest, as it was composed by the king. The first quadrille closed in the midst of tumultuous applause, restrained by no courtly etiquette. The partners for the second quadrille advanced to the gay and inspiring sound of pipes and drums. The Princess Amelia had withdrawn from the crowd into a window recess. She was breathless and exhausted from the dance and the excitement of the last few days. She required a few moments of rest, of refreshment, and meditation. She drew the heavy silk curtains carefully together, and seated herself upon the little tabouret which stood in the recess. This quiet retreat, this isolation from the thoughtless crowd, brought peace to her soul. It was happiness to close her weary eyes, and indulge in sweet dreams to the sound of this glorious music; to feel herself shut off from the laughing, heartless crowd.