"Take care, cousin," he said; "your words sound rather like blasphemy."

"And yours sound like the words of what you are, half a priest already," retorted Gonsalvo. "It is ever the priest's cry, if you displease him, 'Open heresy!' 'Rank blasphemy!' And next, 'the Holy Office, and a yellow Sanbenito.' I marvel it did not occur to your sanctity to menace me with that."

The gentle-tempered Carlos did not answer; a forbearance which further exasperated Gonsalvo, who hated nothing so much as being, on account of his infirmities, borne with like a woman or a child. "But the saints help the Churchmen," he went on ironically. "Good simple souls, they do not know even their own business! Else they would smell heresy close enough at hand. What doctrine does your Fray Constantino preach in the great Church every feast-day, since they made him canon-magistral?"

"The most orthodox and Catholic doctrine, and no other," said Carlos, roused, in his turn, by the attack upon his teacher; though he did not greatly care for his instructions, which turned principally upon subjects about which he had learned little or nothing in the schools. "But to hear thee discuss doctrine is to hear a blind man talking of colours."

"If I be the blind man talking of colours, thou art the deaf prating of music," retorted his cousin. "Come and tell me, if thou canst, what are these doctrines of thy Fray Constantino; and wherein they differ from the Lutheran heresy? I wager my gold chain and medal against thy new velvet cloak, that thou wouldst fall thyself into as many heresies by the way as there are nuts in Barcelona."

Allowing for Gonsalvo's angry exaggeration, there was some truth in his assertion. Once out of the region of dialectic subtleties, the champion of the schools would have become weak as another man. And he could not have expounded Fray Constantino's preaching;--because he did not understand it.

"What, cousin!" he exclaimed, affronted in his tenderest part, his reputation as a theological scholar. "Dost thou take me for a barefooted friar or a village cura? Me, who only two months ago was crowned victor in a debate upon the doctrines taught by Raymondus Lullius!"

But whatever chagrin Carlos may have felt at finding himself utterly unable to influence Gonsalvo, was soon effectually banished by the delight with which he watched the success of his diplomacy with Doña Beatriz.

Beatriz was almost a child in years, and entirely a child in mind and character. Hitherto, she had been studiously kept in the background, lest her brilliant beauty should throw her cousins into the shade. Indeed, she would probably have been consigned to a convent, had not her portion been too small to furnish the donative usually bestowed by the friends of a novice upon any really aristocratic establishment. "And pity would it have been," thought Carlos, "that so fair a flower should wither in a convent garden."

He made the most of the limited opportunities of intercourse which the ceremonious manners of the time and country afforded, even to inmates of the same house. He would stand beside her chair, and watch the quick flush mount to her olive, delicately-rounded cheek, as he talked eloquently of the absent Juan. He was never tired of relating stories of Juan's prowess, Juan's generosity. In the last duel he fought, for instance, the ball had passed through his cap and grazed his head. But he only smiled, and re-arranged his locks, remarking, while he did so, that with the addition of a gold chain and medal, the spoiled cap would be as good, or better than ever. Then he would dilate on his kindness to the vanquished; rejoicing in the effect produced, as a tribute as well to his own eloquence as to his brother's merit. The occupation was too fascinating not to be resorted to once and again, even had he not persuaded himself that he was fulfilling a sacred duty.