"Oh, nothing, Señor, nothing in the world."

The valet delivered these words in an irresolute tone, for his master's observations had been just. Roque had for some time betrayed such disquietude in his manner, that at length the attention of Don Lope was directed towards the object of his valet's uneasiness, and he perceived a stranger following them at some distance. It was a Moor, of dark and repulsive appearance, who was evidently observing them, although he affected a total indifference to their movements.

"Roque," said Gomez Arias, in whom the slightest incident now created suspicion, "Dost thou know that strange looking man?"

"Think you, my honored master," returned Roque, "that I am likely to consort with so villainous looking a Moor? What should I do with such an acquaintance? I am a Christiano viejo,[38] and my conscience would not allow me to consort with infidels, and particularly when they are so ill-favored as yonder prowling rascal."

"Roque, Roque, thou talkest too much, and the very earnestness of thy manner makes me strongly suspect that thy knowledge of the stranger is more than thou art willing that I should learn."

"San Pedro me valga!" ejaculated Roque. "My honored master, how can you thus call in question my integrity? Do you think, Señor, it is really possible for me to use any mystery with my master?"

"Avaunt, thou hypocritical dog!" cried Don Lope; "thou canst not deceive me: however, I am now too deeply engrossed with more important matters; but mark me—should I find out any double dealing, any imposition on thy part, thou mayest well tremble!"

"Tremble!" exclaimed Roque, in a shrill tone, and affecting indifference. "An honest man has no reason to tremble."

And he trembled and quivered like the aspen leaf, which doubtless did not look as if he had yet possessed himself of the attributes of an honest man. They had by this time arrived at the gardens, and Gomez Arias was exceedingly surprised when he observed that the strange Moor had followed them thither, though keeping always the same respectful distance.

"By my honor," exclaimed Gomez Arias, "such conduct cannot be merely accidental. Roque, maldito,[39] some mystery lies in this."