"Yes, but it takes peculiar power to discover it," I chirped. The events of the day had tired me, and my mind was growing confused. I desired to go to bed.

Oakes smiled slightly. "No, Stone; it takes study, worry and patient reasoning to discover the faulty link in a clever criminal's logic--that is why there is a profession like mine."

I was half asleep, but I heard him continue: "We may consider we have excellent cause to look for a man who has in his possession an ancient revolver and some very old dirty cartridges covered with verdigris, like these here."

"Murder will out," I interpolated.

"Yes, eventually, sometimes. However, it is easy to say, 'he who had that revolver did the murder,' but as it may have been destroyed since then, or thrown into the river, it is another thing to find the _man_."

We were crestfallen. Oakes himself looked wearied.

"I wish the whole Mansion was in the river, and there were a decent cafe round here," protested Moore.

"You're a vigorous pair of a.s.sistants, I must say," said Quintus. "I have some samples in my room. Come!" and we all adjourned.

_CHAPTER XV_

_The Ruse_

After all, however, the doctor and I decided to spend the night at the hotel and acquire any information that we could as to occurrences in town.

We chose to walk along the River Road to the Corners, keeping ourselves on the alert for any treachery. The night was cool and bracing and the sky cloudless. As we journeyed, the moon rose, throwing its rays athwart the tangled outline of the wood. The great high trees were just beginning to drop their leaves. Occasionally a woody giant, separated from the rest, would fix our attention, standing silhouetted against the background of forest--majestic, alone, like a sentinel guarding the thousands in column behind. An occasional flutter of a night bird or the falling and rustling of the dead leaves was all that we heard as we walked rapidly the mile to the Corners.

As we were about to round into the Highway and leave the forest of the estate behind us, Moore grasped my arm, and led me to the deep shadow of a tree by the roadside.

"Hark! That sounds peculiar," he said. We listened, and heard a thumping sound, repeated at intervals.

"An uneasy horse standing somewhere in the woods hereabouts," said I.

"Yes. What is he doing there at this time of night--and in _these particular_ woods?"

We consulted together and waited. Then, having satisfied ourselves that the noise came from the woods of the estate near the crest of the hill, we decided to investigate as quickly as possible, and entered the forest stealthily and with but little noise. Unused to the life of the woods, we doubtless made more rustling than was necessary, but we were favored by the fact that the trees were not very close together, and in consequence the carpet of dead leaves was not thick.

Halting behind the trunks of trees occasionally, we listened for the sound which came from further within the wood. Soon we came to an opening--a glade--perhaps two hundred feet from the road. The moonlight fell upon the far side, but on the side next us all was shadow--dark and sombre. We stood well within it among the trees. I fancied I heard a horse whinny. The animal was certainly restive. I saw the doctor take out his revolver and lie carefully down behind a tree; I remained standing. We both waited; we were within a few feet of one another, but did not speak.

Suddenly, on the far side we saw a figure walking towards the shade and heard him say a few words to the horse. Quickly he led the animal away into what appeared to be a path. Moore whispered to me: "Watch the road; he is going there."

We retraced our steps and soon saw the horse appear on the edge of the wood. He was a large, powerful animal, and seemed to act as though he understood what was expected of him. The man was still leading the horse, but was now also speaking in a low voice to someone else, who disappeared toward the town and came out on the Highway further down, walking rapidly toward the village, as any belated citizen might.

"See!" said Moore. "He brought the horse and is going back. Watch the rider."

The latter had been standing in the shade looking after the man who had gone, when suddenly, seeming satisfied that he was not watched, he vaulted into the saddle. He came out into the moonlight in a second or two and rode rapidly up River Road, past the Corners and northward away from the town. We had managed to get near the road, and as he dashed into the open we saw that he held the reins with the left hand, his right resting on the horse's neck, and in it, as we both recognized, a revolver.

"A splendid rider," was my remark.

"Yes," said Moore. "Did you recognize him? It was Mike, I thought."

"Yes, Mike it was, and acting in a very suspicious manner. He has done this before, evidently--knew the road and the horse, and was on the lookout for trouble, for he was armed."

We decided to follow the first man, it being useless to attempt to overtake the rider. Taking the darkest side of the road, we walked on after the figure in the distance.

Soon my companion's spirits began to rise and he laughed at our _adventure_, as he called it.

"Stone, I cannot help thinking that you and I are destined to become great sleuths. We have been away from the Mansion only a short half-hour, and already have detected a man on horseback who is carrying a revolver--and have identified him as Mike."

"Yes, we're improving--but why did you lie down behind that tree?

Afraid?"

"No!" answered Moore, with a laugh. "I have been studying caution. I want to see Broadway again." Then he continued: "Stone, this adventure is becoming more and more complicated, and occasionally I wonder if I was not foolish in coming here. It is so different from practising surgery--this being a.s.saulted by invisible foes--seeing victims of murder and things like that, to say nothing of men chasing one another by moonlight."

He was half-serious, and I acknowledged that the affair _was_ rather nerve wearing. Then we looked ahead, and suddenly realized that the figure we were following had vanished.

Moore gasped in astonishment. "Hang it all! we certainly are a pair of apes to let that fellow get away. Won't Oakes be disgusted?"

"Yes, and he will have good cause."

The lesson was a needful but costly one. Thenceforth when on business we ceased to discuss our feelings and endeavored to use our eyes and ears more, and our tongues less.

We received a cordial welcome from the people at the hotel and gossiped around the corridor for some time. The crowd outside was sullen, but within the atmosphere seemed less strained. We learned that Chief Hallen had made several arrests that afternoon, a measure which had had a sobering effect. The saloons had been warned not to abuse their privileges. Many persons spoke of the work done by Hallen as excellent; indeed, we were both impressed by the fact that the sentiment toward him, of the better citizens, was friendly. Considerable disgust was expressed, however--privately, of course--at the lack of evidence, so far, bearing upon the murder itself. In the course of the evening we managed to see Reilly the porter, and he pointed out several men to us.

"These fellows are new in town--they must be detectives. If they discover things, well and good; but if they don't, the people here won't stand it--they will resent what they call 'outside' work."

"Hallen must have gone in for business," said I.

Reilly grew confidential. "No, it ain't Hallen, they say. There's a lot of talk about some New York man coming up here to run things."

"Who?"

"Oh, they say that Quintus Oakes--you've heard of him, of course--is coming soon, and these are some of his men."

"Indeed!" And Moore and I exchanged glances.

"But, say," continued the porter, "that is confidential; only we fellows round here know it."

We parted from Reilly. Moore said: "If they know about it in here, of course half of the town has heard already."

"Yes. The tale was doubtless started by Hallen as a great secret; he knew it would spread."

"Evidently Oakes has not been recognized by the people as yet."

"No," I rejoined, "but the fact that the rumor is out shows to my mind that Hallen and Oakes have some little scheme on hand. At any rate, we must know nothing of Oakes; remember that he is _Clark_ to all but a select few."

We decided to go to one of the newspaper offices, after a brief call on Chief Hallen, who gave us no news of value, but was nevertheless very agreeable. He advised us to see Dowd, and gave us a note to him. We found the newspaper man at his office, just finishing his night's work.

He was very attentive in furnishing us back copies of his rival's paper, the "Daily News." He said he kept them filed as samples of "daring journalism." "I have only been a couple of years in this business, but I have the pedigree of the town in these newspapers. I got them from people who had saved them--as country people will. Skinner would not sell me any--the rascal. Whenever he grows fresh and criticises things improperly, I investigate what he has previously said on the subject and then publish a deadly parallel column. He has a rather poor memory--and I worry him once in a while," he remarked with a laugh.