Terry laughed.

"If that happened in the North we should look around the neighborhood for a sick small boy."

"It wasn't no boy this time--leastways not a very small one," the man affirmed, "for that same day a pair o' my boots that I'd left in the wood house just naturally walked off by theirselves, an' I found 'em the next day at the bottom o' the pasture. It would take a pretty sizeable fellow that my boots was too small for," he finished with a grin.

"They _are_ a trifle conspicuous," one of the others agreed with his eyes on the feet in question.

I caught an interested look in Terry's glance as he mentally took their measure, and I wondered what he was up to; but as our messenger and Pete Moser appeared around the corner at the moment, I had no time for speculation. Terry let his chair slip with a bang and rose to his feet.

"Ah, Mr. Moser! I'm glad to see you," he exclaimed with an air of relief. "It's getting late," he added, looking at his watch, "and I must get this business settled as soon as possible; I have another little affair waiting for me in New York. Bring plenty of calcium light, please. We want to see what we're doing."

As the four of us were preparing to start, Terry paused on the top step and nodded pleasantly to the group on the veranda.

"Thank you for your information, gentlemen. I have no doubt but that it will be of the greatest importance," and he turned away with a laugh at their puzzled faces.

The sheriff and I were equally puzzled. I should have suspected that Terry, in the role of detective, was playing a joke on them, had he not very evidently got something on his mind. He was of a sudden in a frenzy of impatience to reach the cave, and he kept well ahead of us most of the way.

"I suppose," said Mattison as he climbed a fence with tantalizing deliberation--we were going by way of the fields as that was shorter--"I suppose that you are trying to prove that Radnor g.a.y.l.o.r.d had nothing to do with this murder?"

"That will be easy enough," Terry threw back over his shoulder. "I dropped _him_ long ago. The one I'm after now is the real murderer."

Mattison scowled slightly.

"If you can explain what it was that happened in that cave that upset him so mightily, I'd come a little nearer to believing you."

Terry laughed and fell back beside him.

"It's a thing which I imagine may have happened to one or two other young men of this neighborhood--not inconceivably yourself included."

Mattison, seeing no meaning in this sally, preserved a sulky silence and Terry added:

"The thing for us to do now is to bend all our energies toward finding Cat-Eye Mose. I doubt if we can completely explain the mystery until he is discovered."

"And that," said the sheriff, "will be never! You may mark my words; whoever killed the Colonel, killed Mose, too."

"It's possible," said Terry with an air of sadness, "but I hope not. I came all the way down from New York on purpose to see Mose, and I should hate to miss him."

CHAPTER XXII

THE DISCOVERY OF CAT-EYE MOSE

Having lighted our candles, we descended into the cave and set out along the path I now knew so well. When we reached the pool the guide lit a calcium light which threw a fierce white glare over the little body of water and the limestone cliffs, and even penetrated to the stalact.i.te draped roof far above our heads. For a moment we stood blinking our eyes scarcely able to see, so sudden was the change from the semi-darkness of our four flickering candles. Then Terry stepped forward.

"Show me where you found the body and point out the spot where the struggle took place."

He spoke in quick, eager tones, so excited that he almost stuttered. It was not necessary for him to act the part of detective any longer. He had forgotten that he ever was a reporter--he had forgotten almost that he was a human being.

From where we stood we pointed out the place above the pool where the struggle had occurred, the spot under the cliff where the body had lain, and the jagged piece of rock on which we had found the coat. Moser even laid down upon the ground and spread out his arms in the position in which we had discovered the Colonel's body.

"Very well, I see," said Terry. "Now the rest of you stay back there on the boards; I don't want you to make a mark."

He stepped forward carefully to the edge of the water and bent over to examine the soft, yellow clay which formed the border of the pool on the lower side. Instantly he straightened up with a sharp exclamation of surprise.

"Did any negroes come in with you to recover the body?" he asked.

"No," returned the sheriff, "as old man Tompkins said, you couldn't hire a n.i.g.g.e.r to stick his head in here after the Colonel was found. They say they can hear something wailing around the pool and they think his ghost is haunting it."

"They can hear something wailing, can they?" Terry repeated queerly.

"Well I begin to believe they can! What is the meaning of this?" he demanded, facing around at us. "How do you account for these peculiar foot-prints?"

"What prints?" I asked as we all pressed forward.

At the moment the calcium light with a final flare, died out, and we were left again in the flickering candle light which seemed darkness to us now.

"Quick, touch off another calcium!" said Terry, with suppressed impatience. He laid a hand on my shoulder and my arm ached from the tightness of his grip. "There," he said pointing with his finger as the light flared up again. "What do you make of those?"

I bent over and plainly traced the prints of bare feet, going and coming and over-lapping one another, just as an animal would make in pacing a cage. I shivered slightly. It was a terribly uncanny sight.

"Well?" said Terry sharply. The place was beginning to get on his nerves too.

"Terry," I said uneasily, "I never saw them before. I thought I examined everything thoroughly, but I was so excited I suppose--"

"What did you make of them?" he interrupted, whirling about on Mattison who was looking over our shoulders.

"I--I didn't see them," Mattison stammered.

"For heaven's sake, men," said Terry impatiently. "Do you mean they weren't there or you didn't notice them?"

The sheriff and I looked at each other blankly, and neither answered.

Terry stood with his hands in his pockets frowning down at the marks, while the rest of us waited silently, scarcely daring to think. Finally he turned away without saying a word, and, motioning us to keep back, commenced examining the path which led up the incline. He mounted the three stone steps, and with his eyes on the ground, slowly advanced to the spot where the struggle had taken place.

"How tall a man did you say Mose was?" he called down to us.

"Little short fellow--not more than five feet high," returned the sheriff.

Terry took his ruler from his pocket and bent over to study the marks at the scene of the struggle. He straightened up with an air of satisfaction.

"Now I want you men to look carefully at those marks on the lower borders of the pool, and then come up here and look at these. Come along up in single file, please, and keep to the middle of the path."

He spoke in the tone of one giving a demonstration before a kindergarten cla.s.s. We obeyed him silently and ranged in a row along the boards.

"Come here," he said. "Bend over where you can see. Now look at those marks. Do you see anything different in them from the marks below?"