“Well, then, if you obtain the reprieve?”

“The middle window at the Café Rospoli will be hung with white damask, bearing a red cross.”

“And if you fail?”

“Then all three windows will have yellow draperies.”

“And then?”

“And then, my good fellow, use your daggers in any way you please, and I further promise you to be there as a spectator of your prowess.”

“We understand each other perfectly, then. Adieu, your excellency; depend upon me as firmly as I do upon you.”