When he returned to his lodgings, Master Adrian followed him, and modestly, yet with all the warmth of affection which he felt for this true friend of his master, entreated him to permit him to speak freely. He had perceived, not only by the pallor of Don Luis's cheeks, but other signs, that he was suffering, and in the name of his wife, who, when her husband was summoned from her side, had urged him with the earnestness of anxious love to watch over him, begged him not to force himself beyond his strength to perform his service, if his sufferings corresponded with his appearance. Don Luis looked sharply into the faithful face, and what he found there induced him to admit that he was concealing a wound. Adrian silently beckoned to him, and led the way into his own room, where he entreated Don Luis to show him the injury. When he saw it, his by no means mobile features blanched. He knew that Quijada had accompanied Barbara home that night. On this errand, he was sure of it, Don Luis must have received this serious wound at the same time as Wolf, or even obtained it from the young knight himself. Besides, he felt certain that the object of the Emperor's love was connected with both disasters. Yet not a word which could have resembled a question escaped his beardless lips while he examined, sewed, and bandaged the deep sword thrust with the skill and care of a surgeon. When he had finished his task, he thanked Don Luis for the confidence reposed in him. Quijada pressed his hand gratefully, and begged him to do his best that no one, not even the Emperor, should learn anything about this vexatious mischance. Then, not from curiosity, for grave motives, he desired to know what relations existed between Sir Wolf Hartschwert and Barbara. The answer was somewhat delayed, for Wolf had won the affection of the influential valet, and what Master Adrian had learned concerning the young knight's personal affairs from himself, his own wife in Brussels, and the violinist Massi, he would have confided to no one on earth except Quijada, and perhaps not even to him had he not accompanied his inquiry with the assurance that what he intrusted to him would remain buried in his soul, and be used only for Wolf's advantage. This promise loosed the cautious valet's tongue. He knew his man, and, when Don Luis also desired to learn whether the knight had already discovered that Barbara was now the Emperor's love, he thought he could answer in the negative. What he had heard of Wolf's relation to Barbara was only that the two had spent their early youth in the same house, that the knight loved the singer, but that she had rejected his suit.