Catherine bent her head. "I trust thou hast always found me dutiful," said she, "and wilt in this."

The Duke, his white fingers playing with the chain about his neck, eyed the girl closely. "Thou art a curious maiden, Catherine," he observed slowly. "I tell thee that thou art to marry a Valois and go to Paris and thou showest as much excitement as if I said the wind had veered a quarter. Is it nothing to thee to marry and leave thy home?"

Catherine smiled, her eyes bent on the greyhound which lay crouched at her feet. "Good my lord," she answered, "I have known ever since I was old enough to think of such things that some day thou or some other of my kinsmen would come to me and say, 'Catherine, thou art to marry such and such a prince.' To me they are all alike, dressed of a piece. I know not even if they be comely or no, but only that such a one is Heir of France and such is Prince of Savoy. I am ready to live in Paris or in Milan as it suits my kinsmen. As for leaving home thou hast said thyself that my days here have been somewhat hazardous. I have no reason to love these Florentine gentlemen overmuch."

"True," agreed the Duke. "Thou sayest wisely, surprising wisely for a maid thy years. If I mistake not thou wilt play this game of statecraft shrewdly, with an eye ever to the stakes and little concern for the other players. It is well, the Medici have never played the fool. One word more. Shortly thou and I and thy good uncle Filippo Strozzi must leave for Leghorn, there to meet the Pope and the envoys of the King of France, and sign the marriage papers. I am right glad that Filippo will go. He will safeguard thee as carefully as I. Now must I take my leave. May thy dreams be sweet, savored with the thought that some day thou mayst be Queen in France." He rose and poked the dwarf with his toe. "Come, good jester, much sleep maketh the wits dull."

"Then should mine be sharp," answered the dwarf, springing up. "He who serves the Medici sleeps with one eye open."

"And so he must," agreed the Duke with a laugh. He called to the dog and the three went back across the lawn as they had come.

Only when they were out of sight did Catherine speak. "He is a smooth-tongued man in very truth, Bianca," said she. "He talks about the care he takes of me, the thought he spends in planning for my marriage. He would sell me to-morrow to the highest bidder. If I marry one of the French princes 'tis so that he may count on France's aid to help him here in Italy. And he is glad that Uncle Filippo will go to Leghorn with me. He's glad forsooth because my uncle is the most popular man in Florence, and could upset the Duke in a twinkling had he the mind to do so. His head will rest the easier with me in Paris and the Strozzi out of Florence. Oh, a very gentle kinsman is my lord Duke."

"Thou mayst not do him justice, Catherine," urged Bianca.

"Justice?" Catherine's eyes narrowed and a gleam shot into them. "I may be young, Bianca, but I am no fool. I cannot speak for other countries, but here in Italy one should trust no one else. Each has some plan in mind, and given the chance will stop at nothing to have his way with things. Hark you now." The girl lowered her voice to a whisper. "Thou knowest Messer Lorenzino de' Medici, Duke Alessandro's closest friend and counselor? Were I the Duke, Lorenzino would leave Florence for his health and never return. Twice have I come upon him when he thought he was alone and each time there was a dark brooding look upon his face. He has some purpose in his friendliness. What if some evening when the Duke walks forth alone, let us say strolls on the other side this ilex where the poplars are a screen, a man glides from the shadow? A glint of steel, and Duke Alessandro is no more. The Florentines are glad, and Lorenzino reaps rewards. He has done a public service. 'Tis so easy, so very easy."

"Be still, Catherine. What thoughts thou hast! 'Tis enough to make one shudder."