“Wait, wait!” said the duke. “The only time I have worn these studs was at a ball given by the king eight days ago at Windsor. The Comtesse de Winter, with whom I had quarreled, became reconciled to me at that ball. That reconciliation was nothing but the vengeance of a jealous woman. I have never seen her from that day. The woman is an agent of the cardinal.”

“He has agents, then, throughout the world?” cried d’Artagnan.

“Oh, yes,” said Buckingham, grating his teeth with rage. “Yes, he is a terrible antagonist. But when is this ball to take place?”

“Monday next.”

“Monday next! Still five days before us. That’s more time than we want. Patrick!”