"Pardon, my dear Monsieur Bonacieux, if I don't stand upon ceremony," said d'Artagnan, "but nothing makes one so thirsty as want of sleep. I am parched with thirst. Allow me to take a glass of water in your apartment; you know that is never refused among neighbors."

Without waiting for the permission of his host, d'Artagnan went quickly into the house, and cast a rapid glance at the bed. It had not been used. Bonacieux had not been abed. He had only been back an hour or two; he had accompanied his wife to the place of her confinement, or else at least to the first relay.

"Thanks, Monsieur Bonacieux," said d'Artagnan, emptying his glass, "that is all I wanted of you. I will now go up into my apartment. I will make Planchet brush my boots; and when he has done, I will, if you like, send him to you to brush your shoes."

He left the mercer quite astonished at his singular farewell, and asking himself if he had not been a little inconsiderate.

At the top of the stairs he found Planchet in a great fright.

"Ah, monsieur!" cried Planchet, as soon as he perceived his master, "here Reference is more trouble. I thought you would never come in."

"What's the matter now, Planchet?" demanded d'Artagnan.

"Oh! I give you a hundred, I give you a thousand times to guess, monsieur, the visit I received in your absence."

"When?"

"About half an hour ago, while you were at Monsieur de Treville's."

"Who has been here? Come, speak."

"Monsieur de Cavois."

"Monsieur de Cavois?"

"In person."

"The captain of the cardinal's Guards?"

"Himself."

"Did he come to arrest me?"

"I have no doubt that he did, monsieur, for all his wheedling manner."

"Was he so sweet, then?"

"Indeed, he was all honey, monsieur."

"Indeed!"

"He came, he said, on the part of his Eminence, who wished you well, and to beg you to follow him to the Palais-Royal."*

*It was called the Palais-Cardinal before Richelieu gave it to the King.

"What did you answer him?"

"That the thing was impossible, seeing that you were not at home, as he could see."

"Well, what did he say then?"

"That you must not fail to call upon him in the course of the day; and then he added in a low voice, 'Tell your master that his Eminence is very well disposed toward him, and that his fortune perhaps depends upon this interview.'"

"The snare is rather MALADROIT for the cardinal," replied the young man, smiling.

"Oh, I saw the snare, and I answered you would be quite in despair on your return.

"'Where has he gone?' asked Monsieur de Cavois.

"'To Troyes, in Champagne,' I answered.

"'And when did he set out?'

"'Yesterday evening.'"

"Planchet, my friend," interrupted d'Artagnan, "you are really a precious fellow."

"You will understand, monsieur, I thought there would be still time, if you wish, to see Monsieur de Cavois to contradict me by saying you were not yet gone. The falsehood would then lie at my door, and as I am not a gentleman, I may be allowed to lie."

"Be of good heart, Planchet, you shall preserve your reputation as a veracious man. In a quarter of an hour we set off."

“Well, I’m glad to hear you say so,” said Sir Henry, glancing with some surprise at my friend. “I don’t pretend to know much about these things, and I’d be a better judge of a horse or a steer than of a picture. I didn’t know that you found time for such things.”

“I know what is good when I see it, and I see it now. That’s a Kneller, I’ll swear, that lady in the blue silk over yonder, and the stout gentleman with the wig ought to be a Reynolds. They are all family portraits, I presume?”

“Every one.”

“Do you know the names?”

“Barrymore has been coaching me in them, and I think I can say my lessons fairly well.”

“Who is the gentleman with the telescope?”

“That is Rear-Admiral Baskerville, who served under Rodney in the West Indies. The man with the blue coat and the roll of paper is Sir William Baskerville, who was Chairman of Committees of the House of Commons under Pitt.”

“And this Cavalier opposite to me—the one with the black velvet and the lace?”

“Ah, you have a right to know about him. That is the cause of all the mischief, the wicked Hugo, who started the Hound of the Baskervilles. We’re not likely to forget him.”

I gazed with interest and some surprise upon the portrait.

“Dear me!” said Holmes, “he seems a quiet, meek-mannered man enough, but I dare say that there was a lurking devil in his eyes. I had pictured him as a more robust and ruffianly person.”

“There’s no doubt about the authenticity, for the name and the date, 1647, are on the back of the canvas.”

Holmes said little more, but the picture of the old roysterer seemed to have a fascination for him, and his eyes were continually fixed upon it during supper. It was not until later, when Sir Henry had gone to his room, that I was able to follow the trend of his thoughts. He led me back into the banqueting-hall, his bedroom candle in his hand, and he held it up against the time-stained portrait on the wall.

“Do you see anything there?”

I looked at the broad plumed hat, the curling love-locks, the white lace collar, and the straight, severe face which was framed between them. It was not a brutal countenance, but it was prim, hard, and stern, with a firm-set, thin-lipped mouth, and a coldly intolerant eye.

“Is it like anyone you know?”

“There is something of Sir Henry about the jaw.”

“Just a suggestion, perhaps. But wait an instant!” He stood upon a chair, and, holding up the light in his left hand, he curved his right arm over the broad hat and round the long ringlets.

“Good heavens!” I cried, in amazement.

The face of Stapleton had sprung out of the canvas.

“Ha, you see it now. My eyes have been trained to examine faces and not their trimmings. It is the first quality of a criminal investigator that he should see through a disguise.”