"Then we can proceed to business. You say that you are acting for Lady Eva. Has she empowered you to accept my terms?"

"What are your terms?"

"Seven thousand pounds."

"And the alternative?"

"My dear sir, it is painful to me to discuss it; but if the money is not paid on the 14th there certainly will be no marriage on the 18th." His insufferable smile was more complacent than ever.

Holmes thought for a little.

"You appear to me," he said, at last, "to be taking matters too much for granted. I am, of course, familiar with the contents of these letters. My client will certainly do what I may advise. I shall counsel her to tell her future husband the whole story and to trust to his generosity."

Milverton chuckled.

"You evidently do not know the Earl," said he.

From the baffled look upon Holmes's face I could clearly see that he did.