And her tone told the courtier that his words had been lost upon the morning air. Engrossed in the scene below she had not so much as listened to his bitter tirade. For now Francesco was behaving oddly. The fool was returned from the errand on which he had been despatched, and Francesco called him to his side. Lowering his sword he received a paper from Peppe's hand.
Burning with indignation at having gone unheeded, Gonzaga stood gnawing his lip, whilst Valentina craned forward to catch Francesco's words.
“I have here a proof,” he cried, “of what I tell you; proof of how little Gian Maria is prepared to carry out his threats of cannon. It is that fellow Cappoccio has seduced you with his talk. And you, like the sheep you are, let yourselves be driven by his foul tongue. Now listen to the bribe that Gian Maria offers to one within these walls if he can contrive a means to deliver Roccaleone into his hands.” And to Gonzaga's paralysing consternation, he heard Francesco read the letter with which Gian Maria had answered his proposed betrayal of the fortress. He went white with fear and he leant against the low wall to steady the tell-tale trembling that had seized him. Then Francesco's voice, scornful and confident, floated up to his ears. “I ask you, my friends, would his Highness of Babbiano be disposed to the payment of a thousand gold florins if by bombardment he thought to break a way into Roccaleone? This letter was written yesterday. Since then we have made a brave display of cannon ourselves; and if yesterday he dared not fire, think you he will to-day? But here, assure yourselves, if there is one amongst you that can read.”
He held out the letter to them. Cappoccio took it, and calling one Aventano, he held it out in his turn. This Aventano, a youth who had been partly educated for the Church, but had fallen from that lofty purpose, now stood forward and took the letter. He scrutinised it, read it aloud, and pronounced it genuine.
“Whom is it addressed to?” demanded Cappoccio.
“Nay, nay!” cried Francesco. “What need for that?”
“Let be,” Cappoccio answered, almost fiercely. “If you would have us remain in Roccaleone, let be. Aventano, tell me.”
“To Messer Romeo Gonzaga,” answered the youth, in a voice of wonder.
So evil a light leapt to Cappoccio's eye that Francesco carried his free hand to the sword which he had lowered. But Cappoccio only looked up at Gonzaga, and grinned malevolently. It had penetrated his dull wits that he had been the tool of a judas, who sought to sell the castle for a thousand florins. Further than that Cappoccio did not see; nor was he very resentful, and his grin was rather of mockery than of anger. He was troubled by no lofty notions of honour that should cause him to see in this deed of Gonzaga's anything more than such a trickster's act as it is always agreeable to foil. And then, to the others, who knew naught of what was passing in Cappoccio's mind, he did a mighty strange thing. From being the one to instigate them to treachery and mutiny, he was the one now to raise his voice in a stout argument of loyalty. He agreed with all that Messer Francesco had said, and he, for one, ranged himself on Messer Francesco's side to defend the gates from any traitors who sought to open them to Gian Maria Sforza.
His defection from the cause of mutiny was the signal for the utter abandoning of that cause itself, and another stout ally came opportunely to weigh in Francesco's favour was the fact that the half-hour of grace was now elapsed, and Gian Maria's guns continued silent. He drew their attention to the fact with a laugh, and bade them go in peace, adding the fresh assurance that those guns would not speak that day, nor the next, nor indeed ever.