The note burned the hand of d'Artagnan. He wished to hasten their steps; but Athos took his arm and passed it under his own, and the young man was forced to regulate his pace by that of his friend.

At length they reached the tent, lit a lamp, and while Planchet stood at the entrance that the four friends might not be surprised, d'Artagnan, with a trembling hand, broke the seal and opened the so anxiously expected letter.

It contained half a line, in a hand perfectly British, and with a conciseness as perfectly Spartan:

Thank you; be easy.

d'Artagnan translated this for the others.

Athos took the letter from the hands of d'Artagnan, approached the lamp, set fire to the paper, and did not let go till it was reduced to a cinder.

Then, calling Planchet, he said, "Now, my lad, you may claim your seven hundred livres, but you did not run much risk with such a note as that."

"I am not to blame for having having tried every means to compress it," said Planchet.

"Well!" cried d'Artagnan, "tell us all about it."

"Dame, that's a long job, monsieur."

"You are right, Planchet," said Athos; "besides, the tattoo has been sounded, and we should be observed if we kept a light burning much longer than the others."

"So be it," said d'Artagnan. "Go to bed, Planchet, and sleep soundly."

"My faith, monsieur! that will be the first time I have done so for sixteen days."

"And me, too!" said d'Artagnan.

"And me, too!" said Porthos.

"And me, too!" said Aramis.

"Well, if you will have the truth, and me, too!" said Athos.

Meantime Milady, drunk with passion, roaring on the deck like a lioness that has been embarked, had been tempted to throw herself into the sea that she might regain the coast, for she could not get rid of the thought that she had been insulted by d'Artagnan, threatened by Athos, and that she had quit France without being revenged on them. This idea soon became became so insupportable to her that at the risk of whatever terrible consequences might result to herself from it, she implored the captain to put her on shore; but the captain, eager to escape from his false position--placed between French and English cruisers, like the bat between the mice and the birds--was in great haste to regain England, and positively refused to obey what he took for a woman's caprice, promising his passenger, who had been particularly recommended to him by the cardinal, to land her, if the sea and the French permitted him, at one of the ports of Brittany, either at Lorient or Brest. But the wind was contrary, the sea bad; they tacked and kept offshore. Nine days after leaving the Charente, pale with fatigue and vexation, Milady saw only the blue coasts of Finisterre appear.

She calculated that to cross this corner of France and return to the cardinal it would take her at least three days. Add another day for landing, and that would make four. Add these four to the nine others, that would be thirteen days lost--thirteen days, during which so many important events might pass in London. She reflected likewise that the cardinal would be furious at her return, and consequently would be more disposed to listen to the complaints brought against her than to the accusations she brought against others.

“Is there anything between the hedges and the walk?”

“Yes, there is a strip of grass about six feet broad on either side.”

“I understand that the yew hedge is penetrated at one point by a gate?”

“Yes, the wicket-gate which leads on to the moor.”

“Is there any other opening?”

“None.”

“So that to reach the Yew Alley one either has to come down it from the house or else to enter it by the moor-gate?”

“There is an exit through a summer-house at the far end.”

“Had Sir Charles reached this?”

“No; he lay about fifty yards from it.”

“Now, tell me, Dr. Mortimer—and this is important—the marks which you saw were on the path and not on the grass?”

“No marks could show on the grass.”

“Were they on the same side of the path as the moor-gate?”

“Yes; they were on the edge of the path on the same side as the moor-gate.”

“You interest me exceedingly. Another point. Was the wicket-gate closed?”

“Closed and padlocked.”

“How high was it?”

“About four feet high.”

“Then anyone could have got over it?”

“Yes.”

“And what marks did you see by the wicket-gate?”

“None in particular.”

“Good heaven! Did no one examine?”

“Yes, I examined myself.”

“And found nothing?”

“It was all very confused. Sir Charles had evidently stood there for five or ten minutes.”

“How do you know that?”

“Because the ash had twice dropped from his cigar.”

“Excellent! This is a colleague, Watson, after our own heart. But the marks?”

“He had left his own marks all over that small patch of gravel. I could discern no others.”

Sherlock Holmes struck his hand against his knee with an impatient gesture.

“If I had only been there!” he cried. “It is evidently a case of extraordinary interest, and one which presented immense opportunities to the scientific expert. That gravel page upon which I might have read so much has been long ere this smudged by the rain and defaced by the clogs of curious peasants. Oh, Dr. Mortimer, Dr. Mortimer, to think that you should not have called me in! You have indeed much to answer for.”

“I could not call you in, Mr. Holmes, without disclosing these facts to the world, and I have already given my reasons for not wishing to do so. Besides, besides —”

“Why do you hesitate?”

“There is a realm in which the most acute and most experienced of detectives is helpless.”

“You mean that the thing is supernatural?”

“I did not positively say so.”

“No, but you evidently think it.”

“Since the tragedy, Mr. Holmes, there have come to my ears several incidents which are hard to reconcile with the settled order of Nature.”