Guidobaldo tossed his arms to Heaven, his eyes full of a consternation that clearly defied utterance. The violence of his gesture drew a gasp of pain from him. At last, when he had mastered it:

“They are different,” said he, “in that their lives are not their own to dispose of as they will. They belong to the State which they were born to govern, and in nothing else does this become of so much importance as in their mating. It behoves them to contract such alliances as shall redound to the advantage of their people.” A toss of her auburn head was Valentina's interpolation, but her uncle continued relentlessly in his cold, formal tones—such tones as those in which he might have addressed an assembly of his captains:

“In the present instance we are threatened—Babbiano and Urbino—by a common foe. And whilst divided, neither of us could withstand him, united, we shall combine to his overthrow. Therefore does this alliance become necessary—imperative.”

“I do not apprehend the necessity,” she answered, in a voice that breathed defiance. “If such an alliance as you speak of is desirable, why may it not be made a purely political one—such a one, for instance, as now binds Perugia and Camerino to you? What need to bring me into question?”

“A little knowledge of history would afford you an answer. Such political alliances are daily made, and daily broken when more profit offers in another quarter. But cemented by marriage, the tie, whilst continuing political, becomes also one of blood. In the case of Urbino and Babbiano it enters also into consideration that I have no son. It might well be, Valentina,” he pursued, with a calculating coldness that revolted her, “that a son of yours would yet more strongly link the two duchies. In time both might become united under him into one great power that might vie successfully with any in Italy. Now leave me, child. As you see, I am suffering, and when it is thus with me, and this evil tyrant has me in its clutches, I prefer to be alone.”

There was a pause, and whilst his eyes were upon hers, hers were upon the ground in avoidance of his glance. A frown marred her white brow, her lips were set and her hands clenched. Pity for his physical ills fought a while with pity for her own mental torment. At last she threw back her beautiful head, and the manner of that action was instinct with insubordination.

“It grieves me to harass your Highness in such a season,” she assured him, “but I must beg your indulgence. These things may be as you say. Your plans may be the noblest that were ever conceived, since to their consummation would be entailed the sacrifice of your own flesh and blood—in the person of your niece. But I will have no part in them. It may be that I lack a like nobility of soul; it may be that I am all unworthy of the high station to which I was born, through no fault of my own. And so, my lord,” she ended, her voice, her face, her gesture, all imparting an irrevocable finality to her words, “I will not wed this Duke of Babbiano—no, not to cement alliances with a hundred duchies.”

“Valentina!” he exclaimed, roused out of his wonted calm. “Do you forget that you are my niece?”

“Since you appear to have forgotten it.”

“These woman's whims——” he began, when she interrupted him.