"Oh, they get used to it."

They left the car and followed a drift which took them into a region of perpetual darkness, into which the electric lights did not penetrate.

Margaret noticed that her host carried his candle with ease, holding it at an angle that gave the best light and most resistance to the air, while she on her part had much ado to keep hers from going out.

Frequently she had to stop and let the tiny flame renew its hold on the base of supplies. So, without his knowing it, she fell behind gradually, and his explanations of stopes, drifts, air-drills, and pay-streaks fell only upon the already enlightened ears of Mrs. Collins.

The girl had been picking her way through some puddles of water that had settled on the floor, and when she looked up the lights of those ahead had disappeared. She called to them faintly and hurried on, appalled at the thought of possibly losing them in these dreadful underground catacombs where Stygian night forever reigned. But her very hurry delayed her, for in her haste the gust of her motion swept out the flame. She felt her way forward along the wall, in a darkness such as she had never conceived before. Nor could she know that by chance she was following the wrong wall. Had she chosen the other her hand must have come to a break in it which showed that a pa.s.sage at that point deflected from the drift toward the left. Unconsciously she pa.s.sed this, already frightened but resolutely repressing her fear.

"I'll not let them know what an idiot I am. I'll not! I'll not!" she told herself.

Therefore she did not call yet, thinking she must come on them at any moment, unaware that every step was taking her farther from the gallery into which they had turned. When at last she cried out it was too late.

The walls hemmed in her cry and flung it back tauntingly to her--the damp walls against which she crouched in terror of the subterranean vault in which she was buried. She was alone with the powers of darkness, with the imprisoned spirits of the underworld that fought inarticulately against the audacity of the puny humans who dared venture here. So her vivid imagination conceived it, terrorizing her against both will and reason.

How long she wandered, a prey to terror, calling helplessly in the blackness, she did not know. It seemed to her that she must always wander so, a perpetual prisoner condemned to this living grave. So that it was with a distinct shock of glad surprise she heard a voice answer faintly her calls. Calling and listening alternately, she groped her way in the direction of the sounds, and so at last came plump against the figure of the approaching rescuer.

"Who is it?" a hoa.r.s.e voice demanded.

But before she could answer a match flared and was held close to her face. The same light that revealed her to him told the girl who this man was that had met her alone a million miles from human aid. The haggard, drawn countenance with the lifted upper lip and the sunken eyes that glared into hers belonged to the convict Nick Struve.

The match went out before either of them spoke.

"You--you here!" she exclaimed, and was oddly conscious that her relief at meeting even him had wiped out for the present her fear of the man.

"For G.o.d's sake, have you got anything to eat?" he breathed thickly.

It had been part of the play that each member of their little party should carry a dinner-pail just like an ordinary miner. Wherefore she had hers still in her hand.

"Yes, and I have a candle here. Have you another match?"

He lit the candle with a shaking hand.

"Gimme that bucket," he ordered gruffly, and began to devour ravenously the food he found in it, tearing at sandwiches and gulping them down like a hungry dog.

"What day is this?" he stopped to ask after he had stayed the first pangs.

She told him Tuesday.

"I ain't eaten since Sat.u.r.day," he told her. "I figured it was a week.

There ain't any days in this place--nothin' but night. Can't tell one from another."

"It's terrible," she agreed.

His appet.i.te was wolfish. She could see that he was spent, so weak with hunger that he had reeled against the wall as she handed him the dinner-pail. Pallor was on the sunken face, and exhaustion in the trembling hands and unsteady gait.

"I'm about all in, what with hunger and all I been through. I thought I was out of my head when I heard you holler." He s.n.a.t.c.hed up the candle from the place where he had set it and searched her face by its flame.

"How come you down here? You didn't come alone. What you doin' here?" he demanded suspiciously.

"I came down with Mr. Dunke and a friend to look over his mine. I had never been in one before."

"Dunke!" A spasm of rage swept the man's face. "You're a friend of his, are you? Where is he? If you came with him how come you to be roaming around alone?"

"I got lost. Then my light went out."

"So you're a friend of Dunke, that d.a.m.ned double-crosser! He's a millionaire, you think, a big man in this Western country. That's what he claims, eh?" Struve shook a fist into the air in a mad burst of pa.s.sion. "Just watch me blow him higher'n a kite. I know what he is, and I got proof. The Judas! I keep my mug shut and do time while he gets off scot-free and makes his pile. But you listen to me, ma'am. Your friend ain't nothin' but an outlaw. If he got his like I got mine he'd be at Yuma to-day. Your brother could a-told you. Dunke was at the head of the gang that held up that train. We got nabbed, me and Jim. Burch got shot in the Catalinas by one of the rangers, and Smith died of fever in Sonora. But Dunke, curse him, he sneaks out and buys the officers off with our plunder. That's what he done--let his partners get railroaded through while he sails out slick and easy. But he made one mistake, Mr.

Dunke did. He wrote me a letter and told me to keep mum and he would fix it for me to get out in a few months. I believed him, kept my mouth padlocked, and served seven years without him lifting a hand for me.

Then, when I make my getaway he tries first off to shut my mouth by putting me out of business. That's what your friend done, ma'am."

"Is this true?" asked the girl whitely.

"So help me G.o.d, every word of it."

"He let my brother go to prison without trying to help him?"

"Worse than that. He sent him to prison. Jim was all right when he first met up with Dunke. It was Dunke that got him into his wild ways and led him into trouble. It was Dunke took him into the hold-up business.

Hadn't been for him Jim never would have gone wrong."

She made no answer. Her mind was busy piecing out the facts of her brother's misspent life. As a little girl she remembered her big brother before he went away, good-natured, friendly, always ready to play with her. She was sure he had not been bad, only fatally weak. Even this man who had slain him was ready to testify to that.

She came back from her absorption to find Struve outlining what he meant to do.

"We'll go back this pa.s.sage along the way you came. I want to find Mr. Dunke. I allow I've got something to tell him he will be right interested in hearing."

He picked up the candle and led the way along the tunnel. Margaret followed him in silence.

CHAPTER XI -- THE SOUTHERNER TAKES A RISK

The convict shambled forward through the tunnel till he came to a drift which ran into it at a right angle.

"Which way now?" he demanded.

"I don't know."

"Don't know," he screamed. "Didn't you just come along here? Do you want me to get lost again in this h.e.l.l-hole?"

The stricken fear leaped into his face. He had forgotten her danger, forgotten everything but the craven terror that engulfed him. Looking at him, she was struck for the first time with the thought that he might be on the verge of madness.

His cry still rang through the tunnel when Margaret saw a gleam of distant light. She pointed it out to Struve, who wheeled and fastened his eyes upon it. Slowly the faint yellow candle-rays wavered toward them. A man was approaching through the gloom, a large man whom she presently recognized as Dunke. A quick gasp from the one beside her showed that he too knew the man. He took a dozen running steps forward, so that in his haste the candle flickered out.

"That you, Miss Margaret?" the mine-owner called.

Neither she nor Struve answered. The latter had stopped and was waiting tensely his enemy's approach. When he was within a few yards of the other Dunke raised his candle and peered into the blackness ahead of him.

"What's the matter? Isn't it you, Miss Peggy?"

"No, it ain't. It's your old pal, Nick Struve. Ain't you glad to see him, Joe?"

Dunke looked him over without a word. His thin lips set and his gaze grew wall-eyed. The candle pa.s.sed from right to left hand.