Trembling with excitement I turned the leaf but my hopes died within me as I read on:

"——that belligerent and unwomanly woman hath but received her just deserts. We are to be congratulated that her fortresses and her army fell into the power of our ally before it was possible for her to aid her uncle Lodovico Sforza, usurper of Milan, at present our prisoner.

"Our fortunes are now so assured either by conquest or alliance that all the leading families of northern Italy are on our side. Even the Medici are with us. Sooner or later"——

Here I turned a page again.

"They must be returned to Florence, as the King desires the good will of the Medici."

There was more to the effect that the Cardinal desired me to kiss for him the hands of his Holiness, and to assure both him and Cesare that—if their promise to the King of France were carried out—they would ever find in the French army a sure defence. But all this seemed of little moment to me since the letter contained no hope for Caterina. I thrust it in my pouch and pursued my way to the Vatican, cudgelling my brains for some other means by which to save her.

Was there, I questioned, no motive within the complicated mechanism of Cesare's mind upon which I could play? Was there nothing which he held sacred, no terror in earth or hell which could daunt his inexorable will?

Then suddenly I remembered the flaw in his armour, and that he who could neither be persuaded by friendship nor coerced by authority trembled before a baseless superstition—the dread of the evil eye.

I had still a card to play, and would continue the game resolutely to the end. It might be that I could arm his captive with the one weapon which he feared.

With this thought in my mind I came upon Cesare suddenly, in the ante-room of the Pope's audience chamber.