Athos took advantage of this moment to tell his two companions to fasten the door inside, and to make them a sign to come and listen with him.

The two musketeers, who loved their ease, brought a chair for each of themselves and one for Athos. All three then sat down with their heads together and their ears on the alert.

“You will go to London,” continued the cardinal. “Arrived in London, you will seek Buckingham.”

“I must beg your Eminence to observe,” said Milady, “that since the affair of the diamond studs, about which the duke always suspected me, his Grace distrusts me.”

“Well, this time,” said the cardinal, “it is not necessary to steal his confidence, but to present yourself frankly and loyally as a negotiator.”

“Frankly and loyally,” repeated Milady, with an unspeakable expression of duplicity.