That roused Belding to action.

"I say you're all wrong," he yelled, starting for the corrals. "She's only taking a little ride, same as she's done often. But rustle now. Find out. Dick, you ride cross the valley. Jim, you hunt up and down the river. I'll head up San Felipe way. And you, Laddy, take Diablo and hit the Casita trail. If she really has gone after Thorne you can catch her in an hour or so."

"Shore I'll go," replied Ladd. "But, Beldin', if you're not plumb crazy you're close to it. That big white devil can't catch Sol. Not in an hour or a day or a week! What's more, at the end of any runnin' time, with an even start, Sol will be farther in the lead. An' now Sol's got an hour's start."

"Laddy, you mean to say Sol is a faster horse than Diablo?" thundered Belding, his face purple.

"Shore. I mean to tell you just that there," replied the ranger.

"I'll—I'll bet a—"

"We're wastin' time," curtly interrupted Ladd. "You can gamble on this if you want to. I'll ride your Blanco Devil as he never was rid before, 'cept once when a damn sight better hossman than I am couldn't make him outrun Sol."

Without more words the men saddled and were off, not waiting for the Yaqui to come in with possible information as to what trail Blanco Sol had taken. It certainly did not show in the clear sand of the level valley where Gale rode to and fro. When Gale returned to the house he found Belding and Lash awaiting him. They did not mention their own search, but stated that Yaqui had found Blanco Sol's tracks in the Casita trail. After some consultation Belding decided to send Lash along after Ladd.

The interminable time that followed contained for Gale about as much suspense as he could well bear. What astonished him and helped him greatly to fight off actual distress was the endurance of Nell's mother.

Early on the morning of the second day, Gale, who had acquired an unbreakable habit of watching, saw three white horses and a bay come wearily stepping down the road. He heard Blanco Sol's familiar whistle, and he leaped up wild with joy. The horse was riderless. Gale's sudden joy received a violent check, then resurged when he saw a limp white form in Jim Lash's arms. Ladd was supporting a horseman who wore a military uniform.

Gale shouted with joy and ran into the house to tell the good news. It was the ever-thoughtful Mrs. Belding who prevented him from rushing in to tell Mercedes. Then he hurried out into the yard, closely followed by the Beldings.

Lash handed down a ragged, travel-stained, wan girl into Belding's arms.

"Dad! Mama!"

It was indeed a repentant Nell, but there was spirit yet in the tired blue eyes. Then she caught sight of Gale and gave him a faint smile.

"Hello—Dick."

"Nell!" Gale reached for her hand, held it tightly, and found speech difficult.

"You needn't worry—about your old horse," she said, as Belding carried her toward the door. "Oh, Dick! Blanco Sol is—glorious!"

Gale turned to greet his friend. Indeed, it was but a haggard ghost of the cavalryman. Thorne looked ill or wounded. Gale's greeting was also a question full of fear.

Thorne's answer was a faint smile. He seemed ready to drop from the saddle. Gale helped Ladd hold Thorne upon the horse until they reached the house. Belding came out again. His welcome was checked as he saw the condition of the cavalryman. Thorne reeled into Dick's arms. But he was able to stand and walk.

"I'm not—hurt. Only weak—starved," he said. "Is Mercedes— Take me to her."

"She'll be well the minute she sees him," averred Belding, as he and Gale led the cavalryman to Mercedes's room. There they left him; and Gale, at least, felt his ears ringing with the girl's broken cry of joy.

When Belding and Gale hurried forth again the rangers were tending the tired horses. Upon returning to the house Jim Lash calmly lit his pipe, and Ladd declared that, hungry as he was, he had to tell his story.

"Shore, Beldin'," began Ladd, "that was funny about Diablo catchin' Blanco Sol. Funny ain't the word. I nearly laughed myself to death. Well, I rode in Sol's tracks all the way to Casita. Never seen a rebel or a raider till I got to town. Figgered Nell made the trip in five hours. I went straight to the camp of the cavalrymen, an' found them just coolin' off an' dressin' down their hosses after what looked to me like a big ride. I got there too late for the fireworks.

"Some soldier took me to an officer's tent. Nell was there, some white an' all in. She just said, 'Laddy!' Thorne was there, too, an' he was bein' worked over by the camp doctor. I didn't ask no questions, because I seen quiet was needed round that tent. After satisfying myself that Nell was all right, an' Thorne in no danger, I went out.

"Shore there was so darn many fellers who wanted to an' tried to tell me what'd come off, I thought I'd never find out. But I got the story piece by piece. An' here's what happened.

"Nell rode Blanco Sol a-tearin' into camp, an' had a crowd round her in a jiffy. She told who she was, where she'd come from, an' what she wanted. Well, it seemed a day or so before Nell got there the cavalrymen had heard word of Thorne. You see, Thorne had left camp on leave of absence some time before. He was shore mysterious, they said, an' told nobody where he was goin'. A week or so after he left camp some Greaser give it away that Rojas had a prisoner in a dobe shack near his camp. Nobody paid much attention to what the Greaser said. He wanted money for mescal. An' it was usual for Rojas to have prisoners. But in a few more days it turned out pretty sure that for some reason Rojas was holdin' Thorne.

"Now it happened when this news came Colonel Weede was in Nogales with his staff, an' the officer left in charge didn't know how to proceed. Rojas's camp was across the line in Mexico, an' ridin' over there was serious business. It meant a whole lot more than just scatterin' one Greaser camp. It was what had been botherin' more'n one colonel along the line. Thorne's feller soldiers was anxious to get him out of a bad fix, but they had to wait for orders.

"When Nell found out Thorne was bein' starved an' beat in a dobe shack no more'n two mile across the line, she shore stirred up that cavalry camp. Shore! She told them soldiers Rojas was holdin' Thorne—torturin' him to make him tell where Mercedes was. She told about Mercedes—how sweet an' beautiful she was—how her father had been murdered by Rojas—how she had been hounded by the bandit—how ill an' miserable she was, waitin' for her lover. An' she begged the cavalrymen to rescue Thorne.

"From the way it was told to me I reckon them cavalrymen went up in the air. Fine, fiery lot of young bloods, I thought, achin' for a scrap. But the officer in charge, bein' in a ticklish place, still held out for higher orders.

"Then Nell broke loose. You-all know Nell's tongue is sometimes like a choya thorn. I'd have give somethin' to see her work up that soldier outfit. Nell's never so pretty as when she's mad. An' this last stunt of hers was no girly tantrum, as Beldin' calls it. She musta been ragin' with all the hell there's in a woman.... Can't you fellers see her on Blanco Sol with her eyes turnin' black?"

Ladd mopped his sweaty face with his dusty scarf. He was beaming. He was growing excited, hurried in his narrative.

"Right out then Nell swore she'd go after Thorne. If them cavalrymen couldn't ride with a Western girl to save a brother American—let them hang back! One feller, under orders, tried to stop Blanco Sol. An' that feller invited himself to the hospital. Then the cavalrymen went flyin' for their hosses. Mebbe Nell's move was just foxy—woman's cunnin'. But I'm thinkin' as she felt then she'd have sent Blanco Sol straight into Rojas's camp, which, I'd forgot to say, was in plain sight.

"It didn't take long for every cavalryman in that camp to get wind of what was comin' off. Shore they musta been wild. They strung out after Nell in a thunderin' troop.

"Say, I wish you fellers could see the lane that bunch of hosses left in the greasewood an' cactus. Looks like there'd been a cattle stampede on the desert.... Blanco Sol stayed out in front, you can gamble on that. Right into Rojas's camp! Sabe, you senors? Gawd Almighty! I never had grief that 'd hold a candle to this one of bein' too late to see Nell an' Sol in their one best race.

"Rojas an' his men vamoosed without a shot. That ain't surprisin'. There wasn't a shot fired by anybody. The cavalrymen soon found Thorne an' hurried with him back on Uncle Sam's land. Thorne was half naked, black an' blue all over, thin as a rail. He looked mighty sick when I seen him first. That was a little after midday. He was given food an' drink. Shore he seemed a starved man. But he picked up wonderful, an' by the time Jim came along he was wantin' to start for Forlorn River. So was Nell. By main strength as much as persuasion we kept the two of them quiet till next evenin' at dark.

"Well, we made as sneaky a start in the dark as Jim an' me could manage, an' never hit the trail till we was miles from town. Thorne's nerve held him up for a while. Then all at once he tumbled out of his saddle. We got him back, an' Lash held him on. Nell didn't give out till daybreak."

As Ladd paused in his story Belding began to stutter, and finally he exploded. His mighty utterances were incoherent. But plainly the wrath he had felt toward the wilful girl was forgotten. Gale remained gripped by silence.

"I reckon you'll all be some surprised when you see Casita," went on Ladd. "It's half burned an' half tore down. An' the rebels are livin' fat. There was rumors of another federal force on the road from Casa Grandes. I seen a good many Americans from interior Mexico, an' the stories they told would make your hair stand up. They all packed guns, was fightin' mad at Greasers, an' sore on the good old U. S. But shore glad to get over the line! Some were waitin' for trains, which don't run reg'lar no more, an' others were ready to hit the trails north."

"Laddy, what knocks me is Rojas holding Thorne prisoner, trying to make him tell where Mercedes had been hidden," said Belding.

"Shore. It 'd knock anybody."

"The bandit's crazy over her. That's the Spanish of it," replied Belding, his voice rolling. "Rojas is a peon. He's been a slave to the proud Castilian. He loves Mercedes as he hates her. When I was down in Durango I saw something of these peons' insane passions. Rojas wants this girl only to have her, then kill her. It's damn strange, boys, and even with Thorne here our troubles have just begun."

"Tom, you spoke correct," said Jim Ladd, in his cool drawl.

"Shore I'm not sayin' what I think," added Ladd. But the look of him was not indicative of a tranquil optimism.

Thorne was put to bed in Gale's room. He was very weak, yet he would keep Mercedes's hand and gaze at her with unbelieving eyes. Mercedes's failing hold on hope and strength seemed to have been a fantasy; she was again vivid, magnetic, beautiful, shot through and through with intense and throbbing life. She induced him to take food and drink. Then, fighting sleep with what little strength he had left, at last he succumbed.

For all Dick could ascertain his friend never stirred an eyelash nor a finger for twenty-seven hours. When he awoke he was pale, weak, but the old Thorne.

"Hello, Dick; I didn't dream it then," he said. "There you are, and my darling with the proud, dark eyes—she's here?"

"Why, yes, you locoed cavalryman."

"Say, what's happened to you? It can't be those clothes and a little bronze on your face.... Dick, you're older—you've changed. You're not so thickly built. By Gad, if you don't look fine!"

"Thanks. I'm sorry I can't return the compliment. You're about the seediest, hungriest-looking fellow I ever saw.... Say, old man, you must have had a tough time."

A dark and somber fire burned out the happiness in Thorne's eyes.

"Dick, don't make me—don't let me think of that fiend Rojas!.... I'm here now. I'll be well in a day or two. Then!..."

Mercedes came in, radiant and soft-voiced. She fell upon her knees beside Thorne's bed, and neither of them appeared to see Nell enter with a tray. Then Gale and Nell made a good deal of unnecessary bustle in moving a small table close to the bed. Mercedes had forgotten for the moment that her lover had been a starving man. If Thorne remembered it he did not care. They held hands and looked at each other without speaking.

"Nell, I thought I had it bad," whispered Dick. "But I'm not—"

"Hush. It's beautiful," replied Nell, softly; and she tried to coax Dick from the room.

Dick, however, thought he ought to remain at least long enough to tell Thorne that a man in his condition could not exist solely upon love.

Mercedes sprang up blushing with pretty, penitent manner and moving white hands eloquent of her condition.

"Oh, Mercedes—don't go!" cried Thorne, as she stepped to the door.

"Senor Dick will stay. He is not mucha malo for you—as I am."

Then she smiled and went out.

"Good Lord!" exclaimed Thorne. "How I love her. Dick, isn't she the most beautiful, the loveliest, the finest—"

"George, I share your enthusiasm," said Dick, dryly, "but Mercedes isn't the only girl on earth."

Manifestly this was a startling piece of information, and struck Thorne in more than one way.

"George," went on Dick, "did you happen to observe the girl who saved your life—who incidentally just fetched in your breakfast?"

"Nell Burton! Why, of course. She's brave, a wonderful girl, and really nice-looking."

"You long, lean, hungry beggar! That was the young lady who might answer the raving eulogy you just got out of your system.... I—well, you haven't cornered the love market!"

Thorne uttered some kind of a sound that his weakened condition would not allow to be a whoop.

"Dick! Do you mean it?"

"I shore do, as Laddy says."

"I'm glad, Dick, with all my heart. I wondered at the changed look you wear. Why, boy, you've got a different front.... Call the lady in, and you bet I'll look her over right. I can see better now."

"Eat your breakfast. There's plenty of time to dazzle you afterward."

Thorne fell to upon his breakfast and made it vanish with magic speed. Meanwhile Dick told him something of a ranger's life along the border.

"You needn't waste your breath," said Thorne. "I guess I can see. Belding and those rangers have made you the real thing—the real Western goods.... What I want to know is all about the girl."

"Well, Laddy swears she's got your girl roped in the corral for looks."

"That's not possible. I'll have to talk to Laddy.... But she must be a wonder, or Dick Gale would never have fallen for her.... Isn't it great, Dick? I'm here! Mercedes is well—safe! You've got a girl! Oh!.... But say, I haven't a dollar to my name. I had a lot of money, Dick, and those robbers stole it, my watch—everything. Damn that little black Greaser! He got Mercedes's letters. I wish you could have seen him trying to read them. He's simply nutty over her, Dick. I could have borne the loss of money and valuables—but those beautiful, wonderful letters—they're gone!"

"Cheer up. You have the girl. Belding will make you a proposition presently. The future smiles, old friend. If this rebel business was only ended!"

"Dick, you're going to be my savior twice over.... Well, now, listen to me." His gay excitement changed to earnest gravity. "I want to marry Mercedes at once. Is there a padre here?"

"Yes. But are you wise in letting any Mexican, even a priest, know Mercedes is hidden in Forlorn River?"

"It couldn't be kept much longer."

Gale was compelled to acknowledge the truth of this statement.

"I'll marry her first, then I'll face my problem. Fetch the padre, Dick. And ask our kind friends to be witnesses at the ceremony."

Much to Gale's surprise neither Belding nor Ladd objected to the idea of bringing a padre into the household, and thereby making known to at least one Mexican the whereabouts of Mercedes Castaneda. Belding's caution was wearing out in wrath at the persistent unsettled condition of the border, and Ladd grew only the cooler and more silent as possibilities of trouble multiplied.

Gale fetched the padre, a little, weazened, timid man who was old and without interest or penetration. Apparently he married Mercedes and Thorne as he told his beads or mumbled a prayer. It was Mrs. Belding who kept the occasion from being a merry one, and she insisted on not exciting Thorne. Gale marked her unusual pallor and the singular depth and sweetness of her voice.

"Mother, what's the use of making a funeral out of a marriage?" protested Belding. "A chance for some fun doesn't often come to Forlorn River. You're a fine doctor. Can't you see the girl is what Thorne needed? He'll be well to-morrow, don't mistake me."

"George, when you're all right again we'll add something to present congratulations," said Gale.

"We shore will," put in Ladd.

So with parting jests and smiles they left the couple to themselves.

Belding enjoyed a laugh at his good wife's expense, for Thorne could not be kept in bed, and all in a day, it seemed, he grew so well and so hungry that his friends were delighted, and Mercedes was radiant. In a few days his weakness disappeared and he was going the round of the fields and looking over the ground marked out in Gale's plan of water development. Thorne was highly enthusiastic, and at once staked out his claim for one hundred and sixty acres of land adjoining that of Belding and the rangers. These five tracts took in all the ground necessary for their operations, but in case of the success of the irrigation project the idea was to increase their squatter holdings by purchase of more land down the valley. A hundred families had lately moved to Forlorn River; more were coming all the time; and Belding vowed he could see a vision of the whole Altar Valley green with farms.

Meanwhile everybody in Belding's household, except the quiet Ladd and the watchful Yaqui, in the absence of disturbance of any kind along the border, grew freer and more unrestrained, as if anxiety was slowly fading in the peace of the present. Jim Lash made a trip to the Sonoyta Oasis, and Ladd patrolled fifty miles of the line eastward without incident or sight of raiders. Evidently all the border hawks were in at the picking of Casita.

The February nights were cold, with a dry, icy, penetrating coldness that made a warm fire most comfortable. Belding's household usually congregated in the sitting-room, where burning mesquite logs crackled in the open fireplace. Belding's one passion besides horses was the game of checkers, and he was always wanting to play. On this night he sat playing with Ladd, who never won a game and never could give up trying. Mrs. Belding worked with her needle, stopping from time to time to gaze with thoughtful eyes into the fire. Jim Lash smoked his pipe by the hearth and played with the cat on his knee. Thorne and Mercedes were at the table with pencil and paper; and he was trying his best to keep his attention from his wife's beautiful, animated face long enough to read and write a little Spanish. Gale and Nell sat in a corner watching the bright fire.

There came a low knock on the door. It may have been an ordinary knock, for it did not disturb the women; but to Belding and his rangers it had a subtle meaning.

"Who's that?" asked Belding, as he slowly pushed back his chair and looked at Ladd.

"Yaqui," replied the ranger.

"Come in," called Belding.

The door opened, and the short, square, powerfully built Indian entered. He had a magnificent head, strangely staring, somber black eyes, and very darkly bronzed face. He carried a rifle and strode with impressive dignity.

"Yaqui, what do you want?" asked Belding, and repeated his question in Spanish.

"Senor Dick," replied the Indian.

Gale jumped up, stifling an exclamation, and he went outdoors with Yaqui. He felt his arm gripped, and allowed himself to be led away without asking a question. Yaqui's presence was always one of gloom, and now his stern action boded catastrophe. Once clear of trees he pointed to the level desert across the river, where a row of campfires shone bright out of the darkness.

"Raiders!" ejaculated Gale.

Then he cautioned Yaqui to keep sharp lookout, and, hurriedly returning to the house, he called the men out and told them there were rebels or raiders camping just across the line.

Ladd did not say a word. Belding, with an oath, slammed down his cigar.

"I knew it was too good to last.... Dick, you and Jim stay here while Laddy and I look around."

Dick returned to the sitting-room. The women were nervous and not to be deceived. So Dick merely said Yaqui had sighted some lights off in the desert, and they probably were campfires. Belding did not soon return, and when he did he was alone, and, saying he wanted to consult with the men, he sent Mrs. Belding and the girls to their rooms. His gloomy anxiety had returned.

"Laddy's gone over to scout around and try to find out who the outfit belongs to and how many are in it," said Belding.

"I reckon if they're raiders with bad intentions we wouldn't see no fires," remarked Jim, calmly.

"It 'd be useless, I suppose, to send for the cavalry," said Gale. "Whatever's coming off would be over before the soldiers could be notified, let alone reach here."

"Hell, fellows! I don't look for an attack on Forlorn River," burst out Belding. "I can't believe that possible. These rebel-raiders have a little sense. They wouldn't spoil their game by pulling U. S. soldiers across the line from Yuma to El Paso. But, as Jim says, if they wanted to steal a few horses or cattle they wouldn't build fires. I'm afraid it's—"

Belding hesitated and looked with grim concern at the cavalryman.

"What?" queried Thorne.

"I'm afraid it's Rojas."

Thorne turned pale but did not lose his nerve.

"I thought of that at once. If true, it'll be terrible for Mercedes and me. But Rojas will never get his hands on my wife. If I can't kill him, I'll kill her!... Belding, this is tough on you—this risk we put upon your family. I regret—"

"Cut that kind of talk," replied Belding, bluntly. "Well, if it is Rojas he's acting damn strange for a raider. That's what worries me. We can't do anything but wait. With Laddy and Yaqui out there we won't be surprised. Let's take the best possible view of the situation until we know more. That'll not likely be before to-morrow."

The women of the house might have gotten some sleep that night, but it was certain the men did not get any. Morning broke cold and gray, the 19th of February. Breakfast was prepared earlier than usual, and an air of suppressed waiting excitement pervaded the place. Otherwise the ordinary details of the morning's work continued as on any other day. Ladd came in hungry and cold, and said the Mexicans were not breaking camp. He reported a good-sized force of rebels, and was taciturn as to his idea of forthcoming events.

About an hour after sunrise Yaqui ran in with the information that part of the rebels were crossing the river.

"That can't mean a fight yet," declared Belding. "But get in the house, boys, and make ready anyway. I'll meet them."

"Drive them off the place same as if you had a company of soldiers backin' you," said Ladd. "Don't give them an inch. We're in bad, and the bigger bluff we put up the more likely our chance."

"Belding, you're an officer of the United States. Mexicans are much impressed by show of authority. I've seen that often in camp," said Thorne.

"Oh, I know the white-livered Greasers better than any of you, don't mistake me," replied Belding. He was pale with rage, but kept command over himself.

The rangers, with Yaqui and Thorne, stationed themselves at the several windows of the sitting-room. Rifles and smaller arms and boxes of shells littered the tables and window seats. No small force of besiegers could overcome a resistance such as Belding and his men were capable of making.

"Here they come, boys," called Gale, from his window.

"Rebel-raiders I should say, Laddy."

"Shore. An' a fine outfit of buzzards!"

"Reckon there's about a dozen in the bunch," observed the calm Lash. "Some hosses they're ridin'. Where 'n the hell do they get such hosses, anyhow?"

"Shore, Jim, they work hard an' buy 'em with real silver pesos," replied Ladd, sarcastically.

"Do any of you see Rojas?" whispered Thorne.

"Nix. No dandy bandit in that outfit."

"It's too far to see," said Gale.

The horsemen halted at the corrals. They were orderly and showed no evidence of hostility. They were, however, fully armed. Belding stalked out to meet them. Apparently a leader wanted to parley with him, but Belding would hear nothing. He shook his head, waved his arms, stamped to and fro, and his loud, angry voice could be heard clear back at the house. Whereupon the detachment of rebels retired to the bank of the river, beyond the white post that marked the boundary line, and there they once more drew rein. Belding remained by the corrals watching them, evidently still in threatening mood. Presently a single rider left the troop and trotted his horse back down the road. When he reached the corrals he was seen to halt and pass something to Belding. Then he galloped away to join his comrades.

Belding looked at whatever it was he held in his hand, shook his burley head, and started swiftly for the house. He came striding into the room holding a piece of soiled paper.

"Can't read it and don't know as I want to," he said, savagely.

"Beldin', shore we'd better read it," replied Ladd. "What we want is a line on them Greasers. Whether they're Campo's men or Salazar's, or just a wanderin' bunch of rebels—or Rojas's bandits. Sabe, senor?"

Not one of the men was able to translate the garbled scrawl.

"Shore Mercedes can read it," said Ladd.

Thorne opened a door and called her. She came into the room followed by Nell and Mrs. Belding. Evidently all three divined a critical situation.

"My dear, we want you to read what's written on this paper," said Thorne, as he led her to the table. "It was sent in by rebels, and—and we fear contains bad news for us."

Mercedes gave the writing one swift glance, then fainted in Thorne's arms. He carried her to a couch, and with Nell and Mrs. Belding began to work over her.

Belding looked at his rangers. It was characteristic of the man that, now when catastrophe appeared inevitable, all the gloom and care and angry agitation passed from him.

"Laddy, it's Rojas all right. How many men has he out there?"

"Mebbe twenty. Not more."

"We can lick twice that many Greasers."

"Shore."

Jim Lash removed his pipe long enough to speak.

"I reckon. But it ain't sense to start a fight when mebbe we can avoid it."

"What's your idea?"

"Let's stave the Greaser off till dark. Then Laddy an' me an' Thorne will take Mercedes an' hit the trail for Yuma."

"Camino del Diablo! That awful trail with a woman! Jim, do you forget how many hundreds of men have perished on the Devil's Road?"

"I reckon I ain't forgettin' nothin'," replied Jim. "The waterholes are full now. There's grass, an' we can do the job in six days."

"It's three hundred miles to Yuma."

"Beldin', Jim's idea hits me pretty reasonable," interposed Ladd. "Lord knows that's about the only chance we've got except fightin'."

"But suppose we do stave Rojas off, and you get safely away with Mercedes. Isn't Rojas going to find it out quick? Then what'll he try to do to us who're left here?"

"I reckon he'd find out by daylight," replied Jim. "But, Tom, he ain't agoin' to start a scrap then. He'd want time an' hosses an' men to chase us out on the trail. You see, I'm figgerin' on the crazy Greaser wantin' the girl. I reckon he'll try to clean up here to get her. But he's too smart to fight you for nothin'. Rojas may be nutty about women, but he's afraid of the U. S. Take my word for it he'd discover the trail in the mornin' an' light out on it. I reckon with ten hours' start we could travel comfortable."

Belding paced up and down the room. Jim and Ladd whispered together. Gale walked to the window and looked out at the distant group of bandits, and then turned his gaze to rest upon Mercedes. She was conscious now, and her eyes seemed all the larger and blacker for the whiteness of her face. Thorne held her hands, and the other women were trying to still her tremblings.

No one but Gale saw the Yaqui in the background looking down upon the Spanish girl. All of Yaqui's looks were strange; but this singularly so. Gale marked it, and felt he would never forget. Mercedes's beauty had never before struck him as being so exquisite, so alluring as now when she lay stricken. Gale wondered if the Indian was affected by her loveliness, her helplessness, or her terror. Yaqui had seen Mercedes only a few times, and upon each of these he had appeared to be fascinated. Could the strange Indian, because his hate for Mexicans was so great, be gloating over her misery? Something about Yaqui—a noble austerity of countenance—made Gale feel his suspicion unjust.

Presently Belding called his rangers to him, and then Thorne.

"Listen to this," he said, earnestly. "I'll go out and have a talk with Rojas. I'll try to reason with him; tell him to think a long time before he sheds blood on Uncle Sam's soil. That he's now after an American's wife! I'll not commit myself, nor will I refuse outright to consider his demands, nor will I show the least fear of him. I'll play for time. If my bluff goes through... well and good.... After dark the four of you, Laddy, Jim, Dick, and Thorne, will take Mercedes and my best white horses, and, with Yaqui as guide, circle round through Altar Valley to the trail, and head for Yuma.... Wait now, Laddy. Let me finish. I want you to take the white horses for two reasons—to save them and to save you. Savvy? If Rojas should follow on my horses he'd be likely to catch you. Also, you can pack a great deal more than on the bronchs. Also, the big horses can travel faster and farther on little grass and water. I want you to take the Indian, because in a case of this kind he'll be a godsend. If you get headed or lost or have to circle off the trail, think what it 'd mean to have Yaqui with you. He knows Sonora as no Greaser knows it. He could hide you, find water and grass, when you would absolutely believe it impossible. The Indian is loyal. He has his debt to pay, and he'll pay it, don't mistake me. When you're gone I'll hide Nell so Rojas won't see her if he searches the place. Then I think I could sit down and wait without any particular worry."

The rangers approved of Belding's plan, and Thorne choked in his effort to express his gratitude.

"All right, we'll chance it," concluded Belding. "I'll go out now and call Rojas and his outfit over... Say, it might be as well for me to know just what he said in that paper."

Thorne went to the side of his wife.

"Mercedes, we've planned to outwit Rojas. Will you tell us just what he wrote?"

The girl sat up, her eyes dilating, and with her hands clasping Thorne's. She said:

"Rojas swore—by his saints and his virgin—that if I wasn't given—to him—in twenty-four hours—he would set fire to the village—kill the men—carry off the women—hang the children on cactus thorns!"

A moment's silence followed her last halting whisper.

"By his saints an' his virgin!" echoed Ladd. He laughed—a cold, cutting, deadly laugh—significant and terrible.

Then the Yaqui uttered a singular cry. Gale had heard this once before, and now he remembered it was at the Papago Well.

"Look at the Indian," whispered Belding, hoarsely. "Damn if I don't believe he understood every word Mercedes said. And, gentlemen, don't mistake me, if he ever gets near Senor Rojas there'll be some gory Aztec knife work."

Yaqui had moved close to Mercedes, and stood beside her as she leaned against her husband. She seemed impelled to meet the Indian's gaze, and evidently it was so powerful or hypnotic that it wrought irresistibly upon her. But she must have seen or divined what was beyond the others, for she offered him her trembling hand. Yaqui took it and laid it against his body in a strange motion, and bowed his head. Then he stepped back into the shadow of the room.

Belding went outdoors while the rangers took up their former position at the west window. Each had his own somber thoughts, Gale imagined, and knew his own were dark enough. A slow fire crept along his veins. He saw Belding halt at the corrals and wave his hand. Then the rebels mounted and came briskly up the road, this time to rein in abreast.

Wherever Rojas had kept himself upon the former advance was not clear; but he certainly was prominently in sight now. He made a gaudy, almost a dashing figure. Gale did not recognize the white sombrero, the crimson scarf, the velvet jacket, nor any feature of the dandy's costume; but their general effect, the whole ensemble, recalled vividly to mind his first sight of the bandit. Rojas dismounted and seemed to be listening. He betrayed none of the excitement Gale had seen in him that night at the Del Sol. Evidently this composure struck Ladd and Lash as unusual in a Mexican supposed to be laboring under stress of feeling. Belding made gestures, vehemently bobbed his big head, appeared to talk with his body as much as with his tongue. Then Rojas was seen to reply, and after that it was clear that the talk became painful and difficult. It ended finally in what appeared to be mutual understanding. Rojas mounted and rode away with his men, while Belding came tramping back to the house.

As he entered the door his eyes were shining, his big hands were clenched, and he was breathing audibly.

"You can rope me if I'm not locoed!" he burst out. "I went out to conciliate a red-handed little murderer, and damn me if I didn't meet a—a—well, I've not suitable name handy. I started my bluff and got along pretty well, but I forgot to mention that Mercedes was Thorne's wife. And what do you think? Rojas swore he loved Mercedes—swore he'd marry her right here in Forlorn River—swore he would give up robbing and killing people, and take her away from Mexico. He has gold—jewels. He swore if he didn't get her nothing mattered. He'd die anyway without her.... And here's the strange thing. I believe him! He was cold as ice, and all hell inside. Never saw a Greaser like him. Well, I pretended to be greatly impressed. We got to talking friendly, I suppose, though I didn't understand half he said, and I imagine he gathered less what I said. Anyway, without my asking he said for me to think it over for a day and then we'd talk again."

"Shore we're born lucky!" ejaculated Ladd.

"I reckon Rojas'll be smart enough to string his outfit across the few trails leadin' out of Forlorn River," remarked Jim.

"That needn't worry us. All we want is dark to come," replied Belding. "Yaqui will slip through. If we thank any lucky stars let it be for the Indian.... Now, boys, put on your thinking caps. You'll take eight horses, the pick of my bunch. You must pack all that's needed for a possible long trip. Mind, Yaqui may lead you down into some wild Sonora valley and give Rojas the slip. You may get to Yuma in six days, and maybe in six weeks. Yet you've got to pack light—a small pack in saddles—larger ones on the two free horses. You may have a big fight. Laddy, take the .405. Dick will pack his Remington. All of you go gunned heavy. But the main thing is a pack that 'll be light enough for swift travel, yet one that 'll keep you from starving on the desert."

The rest of that day passed swiftly. Dick had scarcely a word with Nell, and all the time, as he chose and deliberated and worked over his little pack, there was a dull pain in his heart.

The sun set, twilight fell, then night closed down fortunately a night slightly overcast. Gale saw the white horses pass his door like silent ghosts. Even Blanco Diablo made no sound, and that fact was indeed a tribute to the Yaqui. Gale went out to put his saddle on Blanco Sol. The horse rubbed a soft nose against his shoulder. Then Gale returned to the sitting-room. There was nothing more to do but wait and say good-by. Mercedes came clad in leather chaps and coat, a slim stripling of a cowboy, her dark eyes flashing. Her beauty could not be hidden, and now hope and courage had fired her blood.

Gale drew Nell off into the shadow of the room. She was trembling, and as she leaned toward him she was very different from the coy girl who had so long held him aloof. He took her into his arms.

"Dearest, I'm going—soon.... And maybe I'll never—"

"Dick, do—don't say it," sobbed Nell, with her head on his breast.

"I might never come back," he went on, steadily. "I love you—I've loved you ever since the first moment I saw you. Do you care for me—a little?"

"Dear Dick—de-dear Dick, my heart is breaking," faltered Nell, as she clung to him.

"It might be breaking for Mercedes—for Laddy and Jim. I want to hear something for myself. Something to have on long marches—round lonely campfires. Something to keep my spirit alive. Oh, Nell, you can't imagine that silence out there—that terrible world of sand and stone!... Do you love me?"

"Yes, yes. Oh, I love you so! I never knew it till now. I love you so. Dick, I'll be safe and I'll wait—and hope and pray for your return."

"If I come back—no—when I come back, will you marry me?"

"I—I—oh yes!" she whispered, and returned his kiss.

Belding was in the room speaking softly.

"Nell, darling, I must go," said Dick.

"I'm a selfish little coward," cried Nell. "It's so splendid of you all. I ought to glory in it, but I can't. ... Fight if you must, Dick. Fight for that lovely persecuted girl. I'll love you—the more.... Oh! Good-by! Good-by!"

With a wrench that shook him Gale let her go. He heard Belding's soft voice.

"Yaqui says the early hour's best. Trust him, Laddy. Remember what I say—Yaqui's a godsend."

Then they were all outside in the pale gloom under the trees. Yaqui mounted Blanco Diablo; Mercedes was lifted upon White Woman; Thorne climbed astride Queen; Jim Lash was already upon his horse, which was as white as the others but bore no name; Ladd mounted the stallion Blanco Torres, and gathered up the long halters of the two pack horses; Gale came last with Blanco Sol.

As he toed the stirrup, hand on mane and pommel, Gale took one more look in at the door. Nell stood in the gleam of light, her hair shining, face like ashes, her eyes dark, her lips parted, her arms outstretched. That sweet and tragic picture etched its cruel outlines into Gale's heart. He waved his hand and then fiercely leaped into the saddle.

Blanco Sol stepped out.

Before Gale stretched a line of moving horses, white against dark shadows. He could not see the head of that column; he scarcely heard a soft hoofbeat. A single star shone out of a rift in thin clouds. There was no wind. The air was cold. The dark space of desert seemed to yawn. To the left across the river flickered a few campfires. The chill night, silent and mystical, seemed to close in upon Gale; and he faced the wide, quivering, black level with keen eyes and grim intent, and an awakening of that wild rapture which came like a spell to him in the open desert.



XI

ACROSS CACTUS AND LAVA

BLANCO SOL showed no inclination to bend his head to the alfalfa which swished softly about his legs. Gale felt the horse's sensitive, almost human alertness. Sol knew as well as his master the nature of that flight.

At the far corner of the field Yaqui halted, and slowly the line of white horses merged into a compact mass. There was a trail here leading down to the river. The campfires were so close that the bright blazes could be seen in movement, and dark forms crossed in front of them. Yaqui slipped out of his saddle. He ran his hand over Diablo's nose and spoke low, and repeated this action for each of the other horses. Gale had long ceased to question the strange Indian's behavior. There was no explaining or understanding many of his manoeuvers. But the results of them were always thought-provoking. Gale had never seen horse stand so silently as in this instance; no stamp—no champ of bit—no toss of head—no shake of saddle or pack—no heave or snort! It seemed they had become imbued with the spirit of the Indian.

Yaqui moved away into the shadows as noiselessly as if he were one of them. The darkness swallowed him. He had taken a parallel with the trail. Gale wondered if Yaqui meant to try to lead his string of horses by the rebel sentinels. Ladd had his head bent low, his ear toward the trail. Jim's long neck had the arch of a listening deer. Gale listened, too, and as the slow, silent moments went by his faculty of hearing grew more acute from strain. He heard Blanco Sol breathe; he heard the pound of his own heart; he heard the silken rustle of the alfalfa; he heard a faint, far-off sound of voice, like a lost echo. Then his ear seemed to register a movement of air, a disturbance so soft as to be nameless. Then followed long, silent moments.

Yaqui appeared as he had vanished. He might have been part of the shadows. But he was there. He started off down the trail leading Diablo. Again the white line stretched slowly out. Gale fell in behind. A bench of ground, covered with sparse greasewood, sloped gently down to the deep, wide arroyo of Forlorn River. Blanco Sol shied a few feet out of the trail. Peering low with keen eyes, Gale made out three objects—a white sombrero, a blanket, and a Mexican lying face down. The Yaqui had stolen upon this sentinel like a silent wind of death. Just then a desert coyote wailed, and the wild cry fitted the darkness and the Yaqui's deed.

Once under the dark lee of the river bank Yaqui caused another halt, and he disappeared as before. It seemed to Gale that the Indian started to cross the pale level sandbed of the river, where stones stood out gray, and the darker line of opposite shore was visible. But he vanished, and it was impossible to tell whether he went one way or another. Moments passed. The horses held heads up, looked toward the glimmering campfires and listened. Gale thrilled with the meaning of it all—the night—the silence—the flight—and the wonderful Indian stealing with the slow inevitableness of doom upon another sentinel. An hour passed and Gale seemed to have become deadened to all sense of hearing. There were no more sounds in the world. The desert was as silent as it was black. Yet again came that strange change in the tensity of Gale's ear-strain, a check, a break, a vibration—and this time the sound did not go nameless. It might have been moan of wind or wail of far-distant wolf, but Gale imagined it was the strangling death-cry of another guard, or that strange, involuntary utterance of the Yaqui. Blanco Sol trembled in all his great frame, and then Gale was certain the sound was not imagination.

That certainty, once for all, fixed in Gale's mind the mood of his flight. The Yaqui dominated the horses and the rangers. Thorne and Mercedes were as persons under a spell. The Indian's strange silence, the feeling of mystery and power he seemed to create, all that was incomprehensible about him were emphasized in the light of his slow, sure, and ruthless action. If he dominated the others, surely he did more for Gale—colored his thoughts—presage the wild and terrible future of that flight. If Rojas embodied all the hatred and passion of the peon—scourged slave for a thousand years—then Yaqui embodied all the darkness, the cruelty, the white, sun-heated blood, the ferocity, the tragedy of the desert.

Suddenly the Indian stalked out of the gloom. He mounted Diablo and headed across the river. Once more the line of moving white shadows stretched out. The soft sand gave forth no sound at all. The glimmering campfires sank behind the western bank. Yaqui led the way into the willows, and there was faint swishing of leaves; then into the mesquite, and there was faint rustling of branches. The glimmering lights appeared again, and grotesque forms of saguaros loomed darkly. Gale peered sharply along the trail, and, presently, on the pale sand under a cactus, there lay a blanketed form, prone, outstretched, a carbine clutched in one hand, a cigarette, still burning, in the other.

The cavalcade of white horses passed within five hundred yards of campfires, around which dark forms moved in plain sight. Soft pads in sand, faint metallic tickings of steel on thorns, low, regular breathing of horses—these were all the sounds the fugitives made, and they could not have been heard at one-fifth the distance. The lights disappeared from time to time, grew dimmer, more flickering, and at last they vanished altogether. Belding's fleet and tireless steeds were out in front; the desert opened ahead wide, dark, vast. Rojas and his rebels were behind, eating, drinking, careless. The somber shadow lifted from Gale's heart. He held now an unquenchable faith in the Yaqui. Belding would be listening back there along the river. He would know of the escape. He would tell Nell, and then hide her safely. As Gale accepted a strange and fatalistic foreshadowing of toil, blood, and agony in this desert journey, so he believed in Mercedes's ultimate freedom and happiness, and his own return to the girl who had grown dearer than life.

A cold, gray dawn was fleeing before a rosy sun when Yaqui halted the march at Papago Well. The horses were taken to water, then led down the arroyo into the grass. Here packs were slipped, saddles removed. Mercedes was cold, lame, tired, but happy. It warmed Gale's blood to look at her. The shadow of fear still lay in her eyes, but it was passing. Hope and courage shone there, and affection for her ranger protectors and the Yaqui, and unutterable love for the cavalryman. Jim Lash remarked how cleverly they had fooled the rebels.

"Shore they'll be comin' along," replied Ladd.

They built a fire, cooked and ate. The Yaqui spoke only one word: "Sleep." Blankets were spread. Mercedes dropped into a deep slumber, her head on Thorne's shoulder. Excitement kept Throne awake. The two rangers dozed beside the fire. Gale shared the Yaqui's watch. The sun began to climb and the icy edge of dawn to wear away. Rabbits bobbed their cotton tails under the mesquite. Gale climbed a rocky wall above the arroyo bank, and there, with command over the miles of the back-trail, he watched.

It was a sweeping, rolling, wrinkled, and streaked range of desert that he saw, ruddy in the morning sunlight, with patches of cactus and mesquite rough-etched in shimmering gloom. No Name Mountains split the eastern sky, towering high, gloomy, grand, with purple veils upon their slopes. They were forty miles away and looked five. Gale thought of the girl who was there under their shadow.

Yaqui kept the horses bunched, and he led them from one little park of galleta grass to another. At the end of three hours he took them to water. Upon his return Gale clambered down from his outlook, the rangers grew active. Mercedes was awakened; and soon the party faced westward, their long shadows moving before them. Yaqui led with Blanco Diablo in a long, easy lope. The arroyo washed itself out into flat desert, and the greens began to shade into gray, and then the gray into red. Only sparse cactus and weathered ledges dotted the great low roll of a rising escarpment. Yaqui suited the gait of his horse to the lay of the land, and his followers accepted his pace. There were canter and trot, and swift walk and slow climb, and long swing—miles up and down and forward. The sun soared hot. The heated air lifted, and incoming currents from the west swept low and hard over the barren earth. In the distance, all around the horizon, accumulations of dust seemed like ranging, mushrooming yellow clouds.

Yaqui was the only one of the fugitives who never looked back. Mercedes did it the most. Gale felt what compelled her, he could not resist it himself. But it was a vain search. For a thousand puffs of white and yellow dust rose from that backward sweep of desert, and any one of them might have been blown from under horses' hoofs. Gale had a conviction that when Yaqui gazed back toward the well and the shining plain beyond, there would be reason for it. But when the sun lost its heat and the wind died down Yaqui took long and careful surveys westward from the high points on the trail. Sunset was not far off, and there in a bare, spotted valley lay Coyote Tanks, the only waterhole between Papago Well and the Sonoyta Oasis. Gale used his glass, told Yaqui there was no smoke, no sign of life; still the Indian fixed his falcon eyes on distant spots looked long. It was as if his vision could not detect what reason or cunning or intuition, perhaps an instinct, told him was there. Presently in a sheltered spot, where blown sand had not obliterated the trail, Yaqui found the tracks of horses. The curve of the iron shoes pointed westward. An intersecting trail from the north came in here. Gale thought the tracks either one or two days old. Ladd said they were one day. The Indian shook his head.

No farther advance was undertaken. The Yaqui headed south and traveled slowly, climbing to the brow of a bold height of weathered mesa. There he sat his horse and waited. No one questioned him. The rangers dismounted to stretch their legs, and Mercedes was lifted to a rock, where she rested. Thorne had gradually yielded to the desert's influence for silence. He spoke once or twice to Gale, and occasionally whispered to Mercedes. Gale fancied his friend would soon learn that necessary speech in desert travel meant a few greetings, a few words to make real the fact of human companionship, a few short, terse terms for the business of day or night, and perhaps a stern order or a soft call to a horse.

The sun went down, and the golden, rosy veils turned to blue and shaded darker till twilight was there in the valley. Only the spurs of mountains, spiring the near and far horizon, retained their clear outline. Darkness approached, and the clear peaks faded. The horses stamped to be on the move.

"Malo!" exclaimed the Yaqui.

He did not point with arm, but his falcon head was outstretched, and his piercing eyes gazed at the blurring spot which marked the location of Coyote Tanks.

"Jim, can you see anything?" asked Ladd.

"Nope, but I reckon he can."

Darkness increased momentarily till night shaded the deepest part of the valley.

Then Ladd suddenly straightened up, turned to his horse, and muttered low under his breath.

"I reckon so," said Lash, and for once his easy, good-natured tone was not in evidence. His voice was harsh.

Gale's eyes, keen as they were, were last of the rangers to see tiny, needle-points of light just faintly perceptible in the blackness.

"Laddy! Campfires?" he asked, quickly.

"Shore's you're born, my boy."

"How many?"

Ladd did not reply; but Yaqui held up his hand, his fingers wide. Five campfires! A strong force of rebels or raiders or some other desert troop was camping at Coyote Tanks.

Yaqui sat his horse for a moment, motionless as stone, his dark face immutable and impassive. Then he stretched wide his right arm in the direction of No Name Mountains, now losing their last faint traces of the afterglow, and he shook his head. He made the same impressive gesture toward the Sonoyta Oasis with the same somber negation.

Thereupon he turned Diablo's head to the south and started down the slope. His manner had been decisive, even stern. Lash did not question it, nor did Ladd. Both rangers hesitated, however, and showed a strange, almost sullen reluctance which Gale had never seen in them before. Raiders were one thing, Rojas was another; Camino del Diablo still another; but that vast and desolate and unwatered waste of cactus and lava, the Sonora Desert, might appall the stoutest heart. Gale felt his own sink—felt himself flinch.

"Oh, where is he going?" cried Mercedes. Her poignant voice seemed to break a spell.

"Shore, lady, Yaqui's goin' home," replied Ladd, gently. "An' considerin' our troubles I reckon we ought to thank God he knows the way."

They mounted and rode down the slope toward the darkening south.

Not until night travel was obstructed by a wall of cactus did the Indian halt to make a dry camp. Water and grass for the horses and fire to cook by were not to be had. Mercedes bore up surprisingly; but she fell asleep almost the instant her thirst had been allayed. Thorne laid her upon a blanket and covered her. The men ate and drank. Diablo was the only horse that showed impatience; but he was angry, and not in distress. Blanco Sol licked Gale's hand and stood patiently. Many a time had he taken his rest at night without a drink. Yaqui again bade the men sleep. Ladd said he would take the early watch; but from the way the Indian shook his head and settled himself against a stone, it appeared if Ladd remained awake he would have company. Gale lay down weary of limb and eye. He heard the soft thump of hoofs, the sough of wind in the cactus—then no more.

When he awoke there was bustle and stir about him. Day had not yet dawned, and the air was freezing cold. Yaqui had found a scant bundle of greasewood which served to warm them and to cook breakfast. Mercedes was not aroused till the last moment.

Day dawned with the fugitives in the saddle. A picketed wall of cactus hedged them in, yet the Yaqui made a tortuous path, that, zigzag as it might, in the main always headed south. It was wonderful how he slipped Diablo through the narrow aisles of thorns, saving the horse and saving himself. The others were torn and clutched and held and stung. The way was a flat, sandy pass between low mountain ranges. There were open spots and aisles and squares of sand; and hedging rows of prickly pear and the huge spider-legged ocatillo and hummocky masses of clustered bisnagi. The day grew dry and hot. A fragrant wind blew through the pass. Cactus flowers bloomed, red and yellow and magenta. The sweet, pale Ajo lily gleamed in shady corners.

Ten miles of travel covered the length of the pass. It opened wide upon a wonderful scene, an arboreal desert, dominated by its pure light green, yet lined by many merging colors. And it rose slowly to a low dim and dark-red zone of lava, spurred, peaked, domed by volcano cones, a wild and ragged region, illimitable as the horizon.

The Yaqui, if not at fault, was yet uncertain. His falcon eyes searched and roved, and became fixed at length at the southwest, and toward this he turned his horse. The great, fluted saguaros, fifty, sixty feet high, raised columnal forms, and their branching limbs and curving lines added a grace to the desert. It was the low-bushed cactus that made the toil and pain of travel. Yet these thorny forms were beautiful.

In the basins between the ridges, to right and left along the floor of low plains the mirage glistened, wavered, faded, vanished—lakes and trees and clouds. Inverted mountains hung suspended in the lilac air and faint tracery of white-walled cities.

At noon Yaqui halted the cavalcade. He had selected a field of bisnagi cactus for the place of rest. Presently his reason became obvious. With long, heavy knife he cut off the tops of these barrel-shaped plants. He scooped out soft pulp, and with stone and hand then began to pound the deeper pulp into a juicy mass. When he threw this out there was a little water left, sweet, cool water which man and horse shared eagerly. Thus he made even the desert's fiercest growths minister to their needs.

But he did not halt long. Miles of gray-green spiked walls lay between him and that line of ragged, red lava which manifestly he must reach before dark. The travel became faster, straighter. And the glistening thorns clutched and clung to leather and cloth and flesh. The horses reared, snorted, balked, leaped—but they were sent on. Only Blanco Sol, the patient, the plodding, the indomitable, needed no goad or spur. Waves and scarfs and wreaths of heat smoked up from the sand. Mercedes reeled in her saddle. Thorne bade her drink, bathed her face, supported her, and then gave way to Ladd, who took the girl with him on Torre's broad back. Yaqui's unflagging purpose and iron arm were bitter and hateful to the proud and haughty spirit of Blanco Diablo. For once Belding's great white devil had met his master. He fought rider, bit, bridle, cactus, sand—and yet he went on and on, zigzagging, turning, winding, crashing through the barbed growths. The middle of the afternoon saw Thorne reeling in his saddle, and then, wherever possible, Gale's powerful arm lent him strength to hold his seat.

The giant cactus came to be only so in name. These saguaros were thinning out, growing stunted, and most of them were single columns. Gradually other cactus forms showed a harder struggle for existence, and the spaces of sand between were wider. But now the dreaded, glistening choya began to show pale and gray and white upon the rising slope. Round-topped hills, sunset-colored above, blue-black below, intervened to hide the distant spurs and peaks. Mile and mile long tongues of red lava streamed out between the hills and wound down to stop abruptly upon the slope.

The fugitives were entering a desolate, burned-out world. It rose above them in limitless, gradual ascent and spread wide to east and west. Then the waste of sand began to yield to cinders. The horses sank to their fetlocks as they toiled on. A fine, choking dust blew back from the leaders, and men coughed and horses snorted. The huge, round hills rose smooth, symmetrical, colored as if the setting sun was shining on bare, blue-black surfaces. But the sun was now behind the hills. In between ran the streams of lava. The horsemen skirted the edge between slope of hill and perpendicular ragged wall. This red lava seemed to have flowed and hardened there only yesterday. It was broken sharp, dull rust color, full of cracks and caves and crevices, and everywhere upon its jagged surface grew the white-thorned choya.

Again twilight encompassed the travelers. But there was still light enough for Gale to see the constricted passage open into a wide, deep space where the dull color was relieved by the gray of gnarled and dwarfed mesquite. Blanco Sol, keenest of scent, whistled his welcome herald of water. The other horses answered, quickened their gait. Gale smelled it, too, sweet, cool, damp on the dry air.

Yaqui turned the corner of a pocket in the lava wall. The file of white horses rounded the corner after him. And Gale, coming last, saw the pale, glancing gleam of a pool of water beautiful in the twilight.

Next day the Yaqui's relentless driving demand on the horses was no longer in evidence. He lost no time, but he did not hasten. His course wound between low cinder dunes which limited their view of the surrounding country. These dunes finally sank down to a black floor as hard as flint with tongues of lava to the left, and to the right the slow descent into the cactus plain. Yaqui was now traveling due west. It was Gale's idea that the Indian was skirting the first sharp-toothed slope of a vast volcanic plateau which formed the western half of the Sonora Desert and extended to the Gulf of California. Travel was slow, but not exhausting for rider or beast. A little sand and meager grass gave a grayish tinge to the strip of black ground between lava and plain.

That day, as the manner rather than the purpose of the Yaqui changed, so there seemed to be subtle differences in the others of the party. Gale himself lost a certain sickening dread, which had not been for himself, but for Mercedes and Nell, and Thorne and the rangers. Jim, good-natured again, might have been patrolling the boundary line. Ladd lost his taciturnity and his gloom changed to a cool, careless air. A mood that was almost defiance began to be manifested in Thorne. It was in Mercedes, however, that Gale marked the most significant change. Her collapse the preceding day might never have been. She was lame and sore; she rode her saddle sidewise, and often she had to be rested and helped; but she had found a reserve fund of strength, and her mental condition was not the same that it had been. Her burden of fear had been lifted. Gale saw in her the difference he always felt in himself after a few days in the desert. Already Mercedes and he, and all of them, had begun to respond to the desert spirit. Moreover, Yaqui's strange influence must have been a call to the primitive.

Thirty miles of easy stages brought the fugitives to another waterhole, a little round pocket under the heaved-up edge of lava. There was spare, short, bleached grass for the horses, but no wood for a fire. This night there was question and reply, conjecture, doubt, opinion, and conviction expressed by the men of the party. But the Indian, who alone could have told where they were, where they were going, what chance they had to escape, maintained his stoical silence. Gale took the early watch, Ladd the midnight one, and Lash that of the morning.

The day broke rosy, glorious, cold as ice. Action was necessary to make useful benumbed hands and feet. Mercedes was fed while yet wrapped in blankets. Then, while the packs were being put on and horses saddled, she walked up and down, slapping her hands, warming her ears. The rose color of the dawn was in her cheeks, and the wonderful clearness of desert light in her eyes. Thorne's eyes sought her constantly. The rangers watched her. The Yaqui bent his glance upon her only seldom; but when he did look it seemed that his strange, fixed, and inscrutable face was about to break into a smile. Yet that never happened. Gale himself was surprised to find how often his own glance found the slender, dark, beautiful Spaniard. Was this because of her beauty? he wondered. He thought not altogether. Mercedes was a woman. She represented something in life that men of all races for thousands of years had loved to see and own, to revere and debase, to fight and die for.

It was a significant index to the day's travel that Yaqui should keep a blanket from the pack and tear it into strips to bind the legs of the horses. It meant the dreaded choya and the knife-edged lava. That Yaqui did not mount Diablo was still more significant. Mercedes must ride; but the others must walk.

The Indian led off into one of the gray notches between the tumbled streams of lava. These streams were about thirty feet high, a rotting mass of splintered lava, rougher than any other kind of roughness in the world. At the apex of the notch, where two streams met, a narrow gully wound and ascended. Gale caught sight of the dim, pale shadow of a one-time trail. Near at hand it was invisible; he had to look far ahead to catch the faint tracery. Yaqui led Diablo into it, and then began the most laborious and vexatious and painful of all slow travel.

Once up on top of that lava bed, Gale saw stretching away, breaking into millions of crests and ruts, a vast, red-black field sweeping onward and upward, with ragged, low ridges and mounds and spurs leading higher and higher to a great, split escarpment wall, above which dim peaks shone hazily blue in the distance.

He looked no more in that direction. To keep his foothold, to save his horse, cost him all energy and attention. The course was marked out for him in the tracks of the other horses. He had only to follow. But nothing could have been more difficult. The disintegrating surface of a lava bed was at once the roughest, the hardest, the meanest, the cruelest, the most deceitful kind of ground to travel.

It was rotten, yet it had corners as hard and sharp as pikes. It was rough, yet as slippery as ice. If there was a foot of level surface, that space would be one to break through under a horse's hoofs. It was seamed, lined, cracked, ridged, knotted iron. This lava bed resembled a tremendously magnified clinker. It had been a running sea of molten flint, boiling, bubbling, spouting, and it had burst its surface into a million sharp facets as it hardened. The color was dull, dark, angry red, like no other red, inflaming to the eye. The millions of minute crevices were dominated by deep fissures and holes, ragged and rough beyond all comparison.

The fugitives made slow progress. They picked a cautious, winding way to and fro in little steps here and there along the many twists of the trail, up and down the unavoidable depressions, round and round the holes. At noon, so winding back upon itself had been their course, they appeared to have come only a short distance up the lava slope.

It was rough work for them; it was terrible work for the horses. Blanco Diablo refused to answer to the power of the Yaqui. He balked, he plunged, he bit and kicked. He had to be pulled and beaten over many places. Mercedes's horse almost threw her, and she was put upon Blanco Sol. The white charger snorted a protest, then, obedient to Gale's stern call, patiently lowered his noble head and pawed the lava for a footing that would hold.

The lava caused Gale toil and worry and pain, but he hated the choyas. As the travel progressed this species of cactus increased in number of plants and in size. Everywhere the red lava was spotted with little round patches of glistening frosty white. And under every bunch of choya, along and in the trail, were the discarded joints, like little frosty pine cones covered with spines. It was utterly impossible always to be on the lookout for these, and when Gale stepped on one, often as not the steel-like thorns pierced leather and flesh. Gale came almost to believe what he had heard claimed by desert travelers—that the choya was alive and leaped at man or beast. Certain it was when Gale passed one, if he did not put all attention to avoiding it, he was hooked through his chaps and held by barbed thorns. The pain was almost unendurable. It was like no other. It burned, stung, beat—almost seemed to freeze. It made useless arm or leg. It made him bite his tongue to keep from crying out. It made the sweat roll off him. It made him sick.

Moreover, bad as the choya was for man, it was infinitely worse for beast. A jagged stab from this poisoned cactus was the only thing Blanco Sol could not stand. Many times that day, before he carried Mercedes, he had wildly snorted, and then stood trembling while Gale picked broken thorns from the muscular legs. But after Mercedes had been put upon Sol Gale made sure no choya touched him.

The afternoon passed like the morning, in ceaseless winding and twisting and climbing along this abandoned trail. Gale saw many waterholes, mostly dry, some containing water, all of them catch-basins, full only after rainy season. Little ugly bunched bushes, that Gale scarcely recognized as mesquites, grew near these holes; also stunted greasewood and prickly pear. There was no grass, and the choya alone flourished in that hard soil.

Darkness overtook the party as they unpacked beside a pool of water deep under an overhanging shelf of lava. It had been a hard day. The horses drank their fill, and then stood patiently with drooping heads. Hunger and thirst appeased, and a warm fire cheered the weary and foot-sore fugitives. Yaqui said, "Sleep." And so another night passed.

Upon the following morning, ten miles or more up the slow-ascending lava slope, Gale's attention was called from his somber search for the less rough places in the trail.

"Dick, why does Yaqui look back?" asked Mercedes.

Gale was startled.

"Does he?"

"Every little while," replied Mercedes.

Gale was in the rear of all the other horses, so as to take, for Mercedes's sake, the advantage of the broken trail. Yaqui was leading Diablo, winding around a break. His head was bent as he stepped slowly and unevenly upon the lava. Gale turned to look back, the first time in several days. The mighty hollow of the desert below seemed wide strip of red—wide strip of green—wide strip of gray—streaking to purple peaks. It was all too vast, too mighty to grasp any little details. He thought, of course, of Rojas in certain pursuit; but it seemed absurded to look for him.

Yaqui led on, and Gale often glanced up from his task to watch the Indian. Presently he saw him stop, turn, and look back. Ladd did likewise, and then Jim and Thorne. Gale found the desire irresistible. Thereafter he often rested Blanco Sol, and looked back the while. He had his field-glass, but did not choose to use it.

"Rojas will follow," said Mercedes.

Gale regarded her in amaze. The tone of her voice had been indefinable. If there were fear then he failed to detect it. She was gazing back down the colored slope, and something about her, perhaps the steady, falcon gaze of her magnificent eyes, reminded him of Yaqui.

Many times during the ensuing hour the Indian faced about, and always his followers did likewise. It was high noon, with the sun beating hot and the lava radiating heat, when Yaqui halted for a rest. The place selected was a ridge of lava, almost a promontory, considering its outlook. The horses bunched here and drooped their heads. The rangers were about to slip the packs and remove saddles when Yaqui restrained them.

He fixed a changeless, gleaming gaze on the slow descent; but did not seem to look afar.

Suddenly he uttered his strange cry—the one Gale considered involuntary, or else significant of some tribal trait or feeling. It was incomprehensible, but no one could have doubted its potency. Yaqui pointed down the lava slope, pointed with finger and arm and neck and head—his whole body was instinct with direction. His whole being seemed to have been animated and then frozen. His posture could not have been misunderstood, yet his expression had not altered. Gale had never seen the Indian's face change its hard, red-bronze calm. It was the color and the flintiness and the character of the lava at his feet.

"Shore he sees somethin'," said Ladd. "But my eyes are not good."

"I reckon I ain't sure of mine," replied Jim. "I'm bothered by a dim movin' streak down there."

Thorne gazed eagerly down as he stood beside Mercedes, who sat motionless facing the slope. Gale looked and looked till he hurt his eyes. Then he took his glass out of its case on Sol's saddle.

There appeared to be nothing upon the lava but the innumerable dots of choya shining in the sun. Gale swept his glass slowly forward and back. Then into a nearer field of vision crept a long white-and-black line of horses and men. Without a word he handed the glass to Ladd. The ranger used it, muttering to himself.

"They're on the lava fifteen miles down in an air line," he said, presently. "Jim, shore they're twice that an' more accordin' to the trail."

Jim had his look and replied: "I reckon we're a day an' a night in the lead."

"Is it Rojas?" burst out Thorne, with set jaw.

"Yes, Thorne. It's Rojas and a dozen men or more," replied Gale, and he looked up at Mercedes.

She was transformed. She might have been a medieval princess embodying all the Spanish power and passion of that time, breathing revenge, hate, unquenchable spirit of fire. If her beauty had been wonderful in her helpless and appealing moments, now, when she looked back white-faced and flame-eyed, it was transcendant.

Gale drew a long, deep breath. The mood which had presaged pursuit, strife, blood on this somber desert, returned to him tenfold. He saw Thorne's face corded by black veins, and his teeth exposed like those of a snarling wolf. These rangers, who had coolly risked death many times, and had dealt it often, were white as no fear or pain could have made them. Then, on the moment, Yaqui raised his hand, not clenched or doubled tight, but curled rigid like an eagle's claw; and he shook it in a strange, slow gesture which was menacing and terrible.

It was the woman that called to the depths of these men. And their passion to kill and to save was surpassed only by the wild hate which was yet love, the unfathomable emotion of a peon slave. Gale marveled at it, while he felt his whole being cold and tense, as he turned once more to follow in the tracks of his leaders. The fight predicted by Belding was at hand. What a fight that must be! Rojas was traveling light and fast. He was gaining. He had bought his men with gold, with extravagant promises, perhaps with offers of the body and blood of an aristocrat hateful to their kind. Lastly, there was the wild, desolate environment, a tortured wilderness of jagged lava and poisoned choya, a lonely, fierce, and repellant world, a red stage most somberly and fittingly colored for a supreme struggle between men.

Yaqui looked back no more. Mercedes looked back no more. But the others looked, and the time came when Gale saw the creeping line of pursuers with naked eyes.

A level line above marked the rim of the plateau. Sand began to show in the little lava pits. On and upward toiled the cavalcade, still very slowly advancing. At last Yaqui reached the rim. He stood with his hand on Blanco Diablo; and both were silhouetted against the sky. That was the outlook for a Yaqui. And his great horse, dazzlingly white in the sunlight, with head wildly and proudly erect, mane and tail flying in the wind, made a magnificent picture. The others toiled on and upward, and at last Gale led Blanco Sol over the rim. Then all looked down the red slope.

But shadows were gathering there and no moving line could be seen.

Yaqui mounted and wheeled Diablo away. The others followed. Gale saw that the plateau was no more than a vast field of low, ragged circles, levels, mounds, cones, and whirls of lava. The lava was of a darker red than that down upon the slope, and it was harder than flint. In places fine sand and cinders covered the uneven floor. Strange varieties of cactus vied with the omnipresent choya. Yaqui, however, found ground that his horse covered at a swift walk.

But there was only an hour, perhaps, of this comparatively easy going. Then the Yaqui led them into a zone of craters. The top of the earth seemed to have been blown out in holes from a few rods in width to large craters, some shallow, others deep, and all red as fire. Yaqui circled close to abysses which yawned sheer from a level surface, and he appeared always to be turning upon his course to avoid them.

The plateau had now a considerable dip to the west. Gale marked the slow heave and ripple of the ocean of lava to the south, where high, rounded peaks marked the center of this volcanic region. The uneven nature of the slope westward prevented any extended view, until suddenly the fugitives emerged from a rugged break to come upon a sublime and awe-inspiring spectacle.

They were upon a high point of the western slope of the plateau. It was a slope, but so many leagues long in its descent that only from a height could any slant have been perceptible. Yaqui and his white horse stood upon the brink of a crater miles in circumference, a thousand feet deep, with its red walls patched in frost-colored spots by the silvery choya. The giant tracery of lava streams waved down the slope to disappear in undulating sand dunes. And these bordered a seemingly endless arm of blue sea. This was the Gulf of California. Beyond the Gulf rose dim, bold mountains, and above them hung the setting sun, dusky red, flooding all that barren empire with a sinister light.

It was strange to Gale then, and perhaps to the others, to see their guide lead Diablo into a smooth and well-worn trail along the rim of the awful crater. Gale looked down into that red chasm. It resembled an inferno. The dark cliffs upon the opposite side were veiled in blue haze that seemed like smoke. Here Yaqui was at home. He moved and looked about him as a man coming at last into his own. Gale saw him stop and gaze out over that red-ribbed void to the Gulf.

Gale devined that somewhere along this crater of hell the Yaqui would make his final stand; and one look into his strange, inscrutable eyes made imagination picture a fitting doom for the pursuing Rojas.



XII

THE CRATER OF HELL

THE trail led along a gigantic fissure in the side of the crater, and then down and down into a red-walled, blue hazed labyrinth.

Presently Gale, upon turning a sharp corner, was utterly amazed to see that the split in the lava sloped out and widened into an arroyo. It was so green and soft and beautiful in all the angry, contorted red surrounding that Gale could scarcely credit his sight. Blanco Sol whistled his welcome to the scent of water. Then Gale saw a great hole, a pit in the shiny lava, a dark, cool, shady well. There was evidence of the fact that at flood seasons the water had an outlet into the arroyo. The soil appeared to be a fine sand, in which a reddish tinge predominated; and it was abundantly covered with a long grass, still partly green. Mesquites and palo verdes dotted the arroyo and gradually closed in thickets that obstructed the view.

"Shore it all beats me," exclaimed Ladd. "What a place to hole-up in! We could have hid here for a long time. Boys, I saw mountain sheep, the real old genuine Rocky Mountain bighorn. What do you think of that?"

"I reckon it's a Yaqui hunting-ground," replied Lash. "That trail we hit must be hundreds of years old. It's worn deep and smooth in iron lava."

"Well, all I got to say is—Beldin' was shore right about the Indian. An' I can see Rojas's finish somewhere up along that awful hell-hole."

Camp was made on a level spot. Yaqui took the horses to water, and then turned them loose in the arroyo. It was a tired and somber group that sat down to eat. The strain of suspense equaled the wearing effects of the long ride. Mercedes was calm, but her great dark eyes burned in her white face. Yaqui watched her. The others looked at her with unspoken pride. Presently Thorne wrapped her in his blankets, and she seemed to fall asleep at once. Twilight deepened. The campfire blazed brighter. A cool wind played with Mercedes's black hair, waving strands across her brow.

Little of Yaqui's purpose or plan could be elicited from him. But the look of him was enough to satisfy even Thorne. He leaned against a pile of wood, which he had collected, and his gloomy gaze pierced the campfire, and at long intervals strayed over the motionless form of the Spanish girl.

The rangers and Thorne, however, talked in low tones. It was absolutely impossible for Rojas and his men to reach the waterhole before noon of the next day. And long before that time the fugitives would have decided on a plan of defense. What that defense would be, and where it would be made, were matters over which the men considered gravely. Ladd averred the Yaqui would put them into an impregnable position, that at the same time would prove a death-trap for their pursuers. They exhausted every possibility, and then, tired as they were, still kept on talking.

"What stuns me is that Rojas stuck to our trail," said Thorne, his lined and haggard face expressive of dark passion. "He has followed us into this fearful desert. He'll lose men, horses, perhaps his life. He's only a bandit, and he stands to win no gold. If he ever gets out of here it 'll be by herculean labor and by terrible hardship. All for a poor little helpless woman—just a woman! My God, I can't understand it."

"Shore—just a woman," replied Ladd, solemnly nodding his head.

Then there was a long silence during which the men gazed into the fire. Each, perhaps, had some vague conception of the enormity of Rojas's love or hate—some faint and amazing glimpse of the gulf of human passion. Those were cold, hard, grim faces upon which the light flickered.

"Sleep," said the Yaqui.

Thorne rolled in his blanket close beside Mercedes. Then one by one the rangers stretched out, feet to the fire. Gale found that he could not sleep. His eyes were weary, but they would not stay shut; his body ached for rest, yet he could not lie still. The night was so somber, so gloomy, and the lava-encompassed arroyo full of shadows. The dark velvet sky, fretted with white fire, seemed to be close. There was an absolute silence, as of death. Nothing moved—nothing outside of Gale's body appeared to live. The Yaqui sat like an image carved out of lava. The others lay prone and quiet. Would another night see any of them lie that way, quiet forever? Gale felt a ripple pass over him that was at once a shudder and a contraction of muscles. Used as he was to the desert and its oppression, why should he feel to-night as if the weight of its lava and the burden of its mystery were bearing him down?

He sat up after a while and again watched the fire. Nell's sweet face floated like a wraith in the pale smoke—glowed and flushed and smiled in the embers. Other faces shone there—his sister's—that of his mother. Gale shook off the tender memories. This desolate wilderness with its forbidding silence and its dark promise of hell on the morrow—this was not the place to unnerve oneself with thoughts of love and home. But the torturing paradox of the thing was that this was just the place and just the night for a man to be haunted.

By and by Gale rose and walked down a shadowy aisle between the mesquites. On his way back the Yaqui joined him. Gale was not surprised. He had become used to the Indian's strange guardianship. But now, perhaps because of Gale's poignancy of thought, the contending tides of love and regret, the deep, burning premonition of deadly strife, he was moved to keener scrutiny of the Yaqui. That, of course, was futile. The Indian was impenetrable, silent, strange. But suddenly, inexplicably, Gale felt Yaqui's human quality. It was aloof, as was everything about this Indian; but it was there. This savage walked silently beside him, without glance or touch or word. His thought was as inscrutable as if mind had never awakened in his race. Yet Gale was conscious of greatness, and, somehow, he was reminded of the Indian's story. His home had been desolated, his people carried off to slavery, his wife and children separated from him to die. What had life meant to the Yaqui? What had been in his heart? What was now in his mind? Gale could not answer these questions. But the difference between himself and Yaqui, which he had vaguely felt as that between savage and civilized men, faded out of his mind forever. Yaqui might have considered he owed Gale a debt, and, with a Yaqui's austere and noble fidelity to honor, he meant to pay it. Nevertheless, this was not the thing Gale found in the Indian's silent presence. Accepting the desert with its subtle and inconceivable influence, Gale felt that the savage and the white man had been bound in a tie which was no less brotherly because it could not be comprehended.

Toward dawn Gale managed to get some sleep. Then the morning broke with the sun hidden back of the uplift of the plateau. The horses trooped up the arroyo and snorted for water. After a hurried breakfast the packs were hidden in holes in the lava. The saddles were left where they were, and the horses allowed to graze and wander at will. Canteens were filled, a small bag of food was packed, and blankets made into a bundle. Then Yaqui faced the steep ascent of the lava slope.

The trail he followed led up on the right side of the fissure, opposite to the one he had come down. It was a steep climb, and encumbered as the men were they made but slow progress. Mercedes had to be lifted up smooth steps and across crevices. They passed places where the rims of the fissure were but a few yards apart. At length the rims widened out and the red, smoky crater yawned beneath. Yaqui left the trail and began clambering down over the rough and twisted convolutions of lava which formed the rim. Sometimes he hung sheer over the precipice. It was with extreme difficulty that the party followed him. Mercedes had to be held on narrow, foot-wide ledges. The choya was there to hinder passage. Finally the Indian halted upon a narrow bench of flat, smooth lava, and his followers worked with exceeding care and effort down to his position.

At the back of this bench, between bunches of choya, was a niche, a shallow cave with floor lined apparently with mold. Ladd said the place was a refuge which had been inhabited by mountain sheep for many years. Yaqui spread blankets inside, left the canteen and the sack of food, and with a gesture at once humble, yet that of a chief, he invited Mercedes to enter. A few more gestures and fewer words disclosed his plan. In this inaccessible nook Mercedes was to be hidden. The men were to go around upon the opposite rim, and block the trail leading down to the waterhole.

Gale marked the nature of this eyrie. It was the wildest and most rugged place he had ever stepped upon. Only a sheep could have climbed up the wall above or along the slanting shelf of lava beyond. Below glistened a whole bank of choya, frosty in the sunlight, and it overhung an apparently bottomless abyss.

Ladd chose the smallest gun in the party and gave it to Mercedes.

"Shore it's best to go the limit on bein' ready," he said, simply. "The chances are you'll never need it. But if you do—"

He left off there, and his break was significant. Mercedes answered him with a fearless and indomitable flash of eyes. Thorne was the only one who showed any shaken nerve. His leave-taking of his wife was affecting and hurried. Then he and the rangers carefully stepped in the tracks of the Yaqui.

They climbed up to the level of the rim and went along the edge. When they reached the fissure and came upon its narrowest point, Yaqui showed in his actions that he meant to leap it. Ladd restrained the Indian. They then continued along the rim till they reached several bridges of lava which crossed it. The fissures was deep in some parts, choked in others. Evidently the crater had no direct outlet into the arroyo below. Its bottom, however, must have been far beneath the level of the waterhole.