Still, if he could not be saved, Juan might and should. This thought was growing gradually clearer and stronger in his bewildered brain and aching heart while he knelt in his chamber, finding a relief in the attitude of prayer, though few and broken were the words of prayer that passed his trembling lips. Indeed, the burden of his cry was this: "Lord, have mercy on us. Christ, have mercy on us. Thou that carest for us, forsake us not in our bitter need. For thine is the kingdom; even yet thou reignest."

This was all he could find to plead, either on his own behalf or on that of his imprisoned brethren; though for them his heart was wrung with unutterable anguish. Once and again did he repeat--"Thine is the kingdom and the power. Thine, O Father; thine, O Lord and Saviour. Thou canst deliver us."

It was well for him that he had Juan to save. He rose at last; and added to the letter previously written to his brother a few lines of most earnest entreaty that he would on no account return to Seville. But then, recollecting his own position, he marvelled greatly at his simplicity in purposing to send such a letter by the King's post--an institution which, strange to say, Spain possessed at an earlier period than any other country in Europe. If he should fall under suspicion, his letter would be liable to detention and examination, and might thus be the means of involving Juan in the very peril from which he sought to deliver him.

A better plan soon occurred to him. That he might carry it out, he descended late in the evening to the cool, marble-paved court, or patio, in the centre of which the fountain ever murmured and glistened, surrounded by tropical plants, some of them in gorgeous bloom.

As he had hoped, one solitary lamp burned like a star in a remote corner; and its light illumined the form of a young girl seated on a low chair, before an inlaid ebony table, writing busily. Doña Beatriz had excused herself from accompanying the family on an evening visit, that she might devote herself in undisturbed solitude to the composition of her first love-letter--indeed, her first letter of any kind: for short as he intended his absence to be, Juan had stipulated for this consolation, and induced her to premise it; and she knew that the King's post went northwards the next day, passing by Nuera on his way to the towns of La Mancha.

So engrossing was her occupation that she did not hear the step of Carlos. He drew near, and stood behind her. Pearls, golden Agni, and a scarlet flower or two, were twined with her glossy raven hair; and the lamp shed a subdued radiance over her fine features, which glowed through their delicate olive with the rosy light of joy. An exquisite though not very costly perfume, that Carlos in other days always associated with her presence, still continued a favourite with her, and filled the place around with fragrance. It brought back his memory to the past--to that wild, vain, yet enchanting dream; the brief romance of his life. But there was no time now even for "a dream within a dream." There was only time to thank God, from the depths of his soul, that in all the wide world there was no heart that would break for him.

"Doña Beatriz," he said gently.

She started, and half turned, a bright flush mounting to her cheek.

"You are writing to my brother."

"And how know you that, Señor Don Carlos?" asked the young lady, with a little innocent affectation.