"I think it likely. Red Eagle, their leader, is a chief uv sense, and he'll scatter his forces so we won't be able to concentrate our fire."

They waited a long time, the wind meanwhile blowing steadily, and playing its song upon the leaves. There was no other sound, but, when it was nearly midnight, a long howl, inexpressibly dreary and weird, came out of the depths of the forest.

"That's a mighty lonely wolf," whispered Long Jim.

"Listen!" Henry whispered back. "That's no wolf. It's Shif'less Sol."

"Mebbe it's so, but he's sh.o.r.ely howlin' like the king of all wolves."

Long Jim was right. Perhaps no wolf had ever before howled with such vigor and endurance. The long yelping, whining note filled the whole valley and quivered on the air. It rose and sank and rose again, and it was uncanny enough to make any ordinary hearer shiver to his bones.

"Now what in thunder does he mean by sech an awful howl ez that?"

whispered Long Jim.

"I know," replied Henry, with a flash of intuition. "He's hanging somewhere on the outskirts of the Indian camp, and he's warning us that the attack is at hand."

"Uv course! Uv course! I might 'a' knowed. That thar Shif'less Sol is one uv the smartest men the world hez ever seed, an' while part uv our band is inside a big part uv it is outside, a-helpin' us."

"Wake up Paul and Tom and tell 'em the time has come."

In an instant all four were crouching beside the opening, their rifles ready. The extra rifle that Henry had brought in was lying loaded at his feet, and all the while the wolf on the far ridge, moving from place to place, whined and howled incessantly. Despite Henry's knowledge of its source it made his hair rise a little, and a quiver ran along his spine.

What then must be its effect upon red men, who were so much more superst.i.tious than white men? They might think it the spirit of some great forgotten warrior that had gone into a wolf which was now giving warning.

Nevertheless he listened with all the power of his hearing for what might happen closer by, and presently he heard a rustling in the gra.s.s that was not caused by the wind. A moment later, and the rustling came from a second point and then a third. As he had surmised, Red Eagle had spread out his men until they were advancing like the spokes of a wheel toward a hub, the hub being the mouth of the cavern. And from the far ridge the warning cry of the wolf never ceased to come.

"Do you hear them creeping?" whispered Henry to Ross.

Silent Tom nodded and shoved forward the muzzle of his rifle.

"They'll be on us in a minute," he whispered back.

Paul and Long Jim had heard and they too made ready with their rifles.

But all of them relied now on Henry, whose hearing was keenest. The faint, sliding sounds ceased, and he knew that the warriors had stopped to listen for their enemies, hoping to catch them off guard. The howling of the wolf also ceased suddenly, and the wind was again supreme.

At least ten minutes pa.s.sed in almost intolerable waiting, and then Henry heard the renewal of the faint sliding sounds, coming from many points.

"Be ready," he whispered to his comrades. "When they're near enough they'll all jump up, utter a mighty yell and rush for us."

The rustlings came closer, then they ceased all at once, there was a half minute of breathless silence, and the air was rent by a tremendous war whoop, as twenty warriors, springing up, rushed for the opening.

Henry fired straight at the heart of the first man, and s.n.a.t.c.hing up the second rifle sent a bullet through another. The other three fired with deadly aim and all the a.s.sailants fell back, save one who, standing on the very edge of the opening, whirled his tomahawk preparatory to letting it go straight at Henry's head. But a moment before it could leave his hand a rifle cracked somewhere and he fell dead, shot through the head, his figure lying directly across the entrance. From the other Indians came a yell of rage and dismay, and then after a groan or two somewhere in the gra.s.s, all were gone.

But the four were reloading with feverish haste. Henry, however, found time to say to Silent Tom Ross:

"Thank you for the shot that saved me."

Tom shook his head.

"'Twuzn't me," he said.

"Then you, Paul."

"I shot at an Indian, but not that one. It was a warrior ten yards away."

"Then it must hev been you, Jim."

"It wuzn't, though. I wuz too busy with a warrior off thar to the left.

When that feller wuz about to throw his tomahawk I'd done fired."

"And so it was none of you. Then I'm to be thankful that we've a friend outside. n.o.body but Shif'less Sol could have fired that shot."

"An' jest in time," said Long Jim. "Good old Sol. He's settin' off somewhar in the bushes now, laughin' at the trick he's played 'em."

"They'll look for him," said Henry, "but whenever they come to a place he won't be there."

"They can't besiege us here," said Paul, "and catch Shif'less Sol at the same time. But I think we ought to remove the body of that fallen warrior at the door. I don't like to see it there."

"Neither do I," said Long Jim, and stepping forward he lifted the slain man in his arms and tossed him as far as he could down the side of the hill. They heard the body rolling and crashing some distance through the gra.s.s and bushes, and they shuddered.

"I hated to do it," said Long Jim, "but it had to be done. Besides, they'll get it now and take it away."

"You look for no other attempt tonight?" said Paul.

"No," said Henry. "They've lost too many men. They may try to starve us out."

"Now you an' Jim take your naps," said Silent Tom, "while me an' Paul keep the watch till day."

"All right," said Henry, "but I want to wait eight or ten minutes."

"What fur?"

"You'll see--or rather you'll hear."

Before the appointed time had pa.s.sed the long howling note of a wolf came from a point a quarter of a mile or more away.

"Shif'less Sol is safe," said Henry, and five minutes later he and Long Jim were sound asleep.

CHAPTER XI

THE SHIFTLESS ONE

The next day dawned as brilliant as the one that had gone before, a golden sun clothing the vast green forest in a luminous light. It seemed to Henry that each day, as the spring advanced, deepened the intense emerald glow of the leaves. Down in the valley he caught the sparkle of the brook, as it flowed swiftly away toward a creek, to be carried thence to the Ohio, and on through the Mississippi to the sea.

Further up the opposite slope, five or six hundred yards away, were gathered the Indians around a fire in an opening, eating breakfast.

Henry saw Wyatt and Blackstaffe with them, and he counted eighteen figures. As they had already suffered severe losses he concluded that they had received a small reinforcement, since they must have out four or five scouts and spies watching the little fortress.