A sudden noise and men's voices in the adjoining room sent her to her feet with heaving breast and clenched hands. But the sharp, guttural voice predominating over the other voices killed the wild hope that had sprung up in her by its utter dissimilarity to the soft low tones for which she longed. Ibraheim Omair! He had come first! She set her teeth with a long, shuddering breath, bracing herself to meet what was coming.
The Arab woman turned to look at her again with a sneering smile that was full of significance, but beyond a fleeting glance of disdain Diana paid no attention to her. She stood rigid, one foot beating nervously into the soft rug. She noticed irrelevantly at the moment that both her spurs and the empty holster had been removed whilst she was unconscious, and with the odd detachment that transfers a train of thought from the centre of importance even at a supreme moment, she wondered, with an annoyance that seemed curiously futile, why it had been done.
The voices in the next room continued, until Diana almost prayed for the moment she was waiting for would come; suspense was worse than the ordeal for which she was nerving herself, It came at last. The curtain slid aside again, and the same huge negro she had seen before entered. He came towards her, and her breath hissed in suddenly between her set teeth, but before he reached her the Arab woman intercepted him, blocking his way, and with wild eyes and passionate gestures poured out a stream of low, frenzied words. The Nubian turned on her impatiently and thrust her roughly out of his way, and, coming to Diana, put out his hand as if to grasp her arm, but she stepped back with flashing eyes and a gesture that he obeyed.
Her heart was pounding, but she had herself under control. Only her hands twitched, her long fingers curling and uncurling spasmodically, and she buried them deep in her breeches' pockets to hide them. She walked slowly to the curtain and nodded to the Nubian to draw it aside, and slower still she passed into the other room. Only a little larger than the one she had left, almost as bare, but her mind took in these things uncomprehendingly, for all her attention was focussed on the central figure in the room.
Ibraheim Omair, the robber Sheik, lolling his great bulk on a pile of cushions, a little inlaid stool with coffee beside him, and behind him, standing motionless as if formed of bronze, two other negroes, so like the one that had summoned her that they seemed like statues that had been cast from one mould.
Diana paused for a moment framed in the entrance, then, with head thrown back and swaggering, boyish stride, she moved across the thick rugs leisurely and halted in front of the chief, looking straight at him with haughty, curling lips and insolent, half-closed eyes. The hold she was exercising over herself was tremendous, her body was rigid with the effort, and her hands deep down in her pockets clenched till the nails bit into the palms. Every instinct was rebelling against the calm she forced upon herself. She longed to scream and make a dash for the opening that she guessed was behind her, and to take her chance in the darkness outside. But she knew that such a chance was impossible; if she ever reached the open air she would never be allowed to get more than a few steps from the tent. Her only course lay in the bravado that alone kept her from collapse. She must convey the impression of fearlessness, though cold terror was knocking at her heart. Masked with indifference her veiled eyes were watching the robber chief closely. This was, indeed, the Arab of her imaginings, this gross, unwieldy figure lying among the tawdry cushions, his swollen, ferocious face seamed and lined with every mark of vice, his full, sensual lips parted and showing broken, blackened teeth, his deep-set, bloodshot eyes with a look in them that it took all her resolution to sustain, a look of such bestial evilness that the horror of it bathed her in perspiration. His appearance was slovenly, his robes, originally rich, were stained and tumbled, the fat hands lying spread out on his knees were engrained with dirt, showing even against his dark skin. His heavy face lit up with a gleam of malicious satisfaction as Diana came towards him, his loose mouth broadened in a wicked smile. He leaned forward a little, weighing heavily on the hands that were on his knees, his eyes roving slowly over her till they rested on her face again.
"So! the white woman of my brother Ahmed Ben Hassan," he said slowly, in villainous French, with a sudden, snarling intonation as he uttered his enemy's name. "Ahmed Ben Hassan! May Allah burn his soul in hell!" he added with relish, and spat contemptuously.
He leaned back on the cushions with a grunt, and drank some coffee noisily.
Diana kept her eyes fixed on him, and under their unwavering stare he seemed to be uneasy, his own inflamed eyes wandering ceaselessly over her, one hand fumbling at the curved hilt of a knife stuck in his belt, and at last he grew exasperated, hitching himself forward once more and beckoning her to come nearer to him. She hesitated, and as she paused uncertainly, there was a flutter of draperies behind her, and the Arab woman from the inner room, evading the negro who stepped forward to stop her, flung herself at the feet of Ibraheim Omair, clinging to his knees with a low wailing cry. In a flash Diana realised the meaning of the hatred that had gleamed in the woman's eyes earlier in the evening. To her she was a rival, whose coming to share the favours of her lord had aroused all the jealousy of the reigning favourite. A wave of disgust mingled with the fear that was torturing her. She jerked her head angrily, fighting against the terror that was growing on her, and for a moment her lashes drooped and hid her eyes. When she looked up again the woman was still crouched at the old Arab's feet, imploring and distraught.
Ibraheim Omair looked down on her curiously, his lips drawn back from his blackened teeth in an evil grin, and then shook her off violently with a swift blow in the mouth, but the woman clung closer, with upturned, desperate face, a thin trickle of blood oozing from her lips, and with a hoarse growl that was like the dull roar of a savage beast the robber chief caught her by the throat and held her for a moment, her frantic, clutching hands powerless against his strong grasp, then slowly drew the long knife from the ample folds of his waist-cloth, and as slowly drove it home into the strangling woman's breast. With savage callousness, before he released his hold of her, he wiped the stained knife carefully on her clothing and replaced it, and then flung the dead body from him. It rolled over on the rug midway between him and Diana.
There was a momentary silence in the room, and Diana became conscious of a muffled, rhythmical beat near her, like the ticking of a great clock, and realised with dull wonder that it was her own heart beating. She seemed turned to stone, petrified with the horror of the last few moments. Her eyes were glued to the still figure on the rug before her with the gaping wound in the breast, from which the blood was welling, staining the dark draperies of the woman's clothes, and creeping slowly down to the rug on which the body lay. She was dazed, and odd thoughts flitted through her mind. It was a pity, she thought stupidly, that the blood should spoil the rug. It was a lovely rug. She wondered what it would have cost in Biskra—less, probably, than it would in London. Then she forgot the rug as her eyes travelled upward to the woman's face. The mouth was open and the streak of blood was drying, but it was the eyes, protruding, agonised, that brought Diana abruptly to herself. She seemed to wake suddenly to the full realisation of what had happened and to her own peril. She felt physically sick for a moment, but she fought it down. Very slowly she raised her head, and, meeting Ibraheim Omair's eyes fixed on her, she looked full at him across the dead woman's body and laughed! It was that or shriek. The curls were clinging drenched on her forehead, and she wondered if her clenched hands would ever unclose. She must make no sign, she must not scream or faint, she must keep her nerve until Ahmed came. Oh, dear God, send him quickly! The laugh wavered hysterically, and she caught her lip between her teeth. She must do something to distract her attention from that awful still shape at her feet. Almost unconsciously she grasped the cigarette case in her pocket and took it out, dragging her eyes from the horrible sight on which they were fixed, and chose and lit a cigarette with slow care, flicking the still-burning match on to the carpet between the feet of the negro who stood near her. He had not moved since he had failed to stop the woman's entrance, and the two stationed behind the pile of cushions had stood motionless, their eyes hardly following the tragedy enacted before them. At a nod from the chief they came now and carried away the body of the woman. One returned in a moment, bringing fresh coffee, and then vanished noiselessly.
Then Ibraheim Omair leaned forward with a horrible leer and beckoned to Diana, patting the cushions beside him. Mastering the loathing that filled her she sat down with all the unconcern she could assume. The proximity of the man nauseated her. He reeked of sweat and grease and ill-kept horses, the pungent stench of the native. Her thoughts went back to the other Arab, of whose habits she had been forced into such an intimate knowledge. Remembering all that she had heard of the desert people she had been surprised at the fastidious care he took of himself, the frequent bathing, the spotless cleanliness of his robes, the fresh wholesomeness that clung about him, the faint, clean smell of shaving-soap mingling with the perfume of the Turkish tobacco that was always associated with him.
The contrast was hideous.
She refused the coffee he offered her with a shake of her head, paying no attention to his growl of protest, not even understanding it, for he spoke in Arabic. As she laid down the end of her cigarette with almost the feeling of letting go a sheet anchor—for it had at least kept her lips from trembling—his fat hand closed about her wrist and he jerked her towards him.
"How many rifles did the Frenchman bring to that son of darkness?" he said harshly.
She turned her head, surprised at the question, and met his bloodshot eyes fixed on hers, half-menacing, half-admiring, and looked away again hastily. "I do not know."
His fingers tightened on her wrist. "How many men had Ahmed Ben Hassan in the camp in which he kept you?"
"I do not know."
"I do not know! I do not know!" he echoed with a sudden savage laugh. "You will know when I have done with you." He crushed her wrist until she winced with pain, and turned her head away further that she might not see his face. Question after question relating to the Sheik and his tribe followed in rapid succession, but to all of them Diana remained silent, with averted head and compressed lips. He should not learn anything from her that might injure the man she loved, though he tortured her, though her life paid the price of her silence, as it probably would. She shivered involuntarily. "Shall I tell you what they would do to him?" She could hear the Sheik's voice plainly as on the night when she had asked him what Gaston's fate would be at the hands of Ibraheim Omair. She could hear the horrible meaning he had put into the words, she could see the terrible smile that had accompanied them. Her breath came faster, but her courage still held. She clung desperately to the hope that was sustaining her. Ahmed must come in time. She forced down the torturing doubts that whispered that he might never find her, that he might come too late, that when he came she might be beyond a man's desire.
Ibraheim Omair ceased his questioning. "Later you will speak," he said significantly, and drank more coffee. And his words revived the agonising thoughts she had crushed down. Her vivid imagination conjured up the same ghastly mental pictures that had appalled her when she had applied them to Gaston, but now it was herself who was the central figure in all the horrors she imagined, until the shuddering she tried to suppress shook her from head to foot, and she clenched her teeth to stop them chattering.
Ibraheim Omair kept his hold upon her, and presently, with a horrible loathing, she felt his hand passing over her arm, her neck, and down the soft curves of her slim young body, then with a muttered ejaculation he forced her to face him.
"What are you listening for? You think that Ahmed Ben Hassan will come? Little fool! He has forgotten you already. There are plenty more white women in Algiers and Oran that he can buy with his gold and his devil face. The loves of Ahmed Ben Hassan are as the stars in number. They come and go like the swift wind in the desert, a hot breath—and it's finished. He will not come, and if he does, he will not find you, for in an hour we shall be gone."
Diana writhed in his grasp. The hateful words in the guttural voice, pronounced in vile French, the leering, vicious face with the light of admiration growing in the bloodshot eyes, were all a ghastly nightmare. With a sudden desperate wrench she freed herself and fled across the tent—panic-stricken at last. But in her blind rush she tripped, and with a swiftness that seemed incompatible with his unwieldiness Ibraheim Omair followed her and caught her in his arms. Struggling he carried her to the divan. For a moment he paused, and instinctively Diana lay still, reserving her strength for the final struggle.
"One hour, my little gazelle, one hour–" he said hoarsely, and bent his face to hers.
With a cry Diana flung her head aside and strained away from him, fighting with the strength of madness. She fought like a boy with a swift thought of gratitude for Aubrey's training, and twisting and writhing she managed to slip through his grasp until her feet rested on the ground. But his grip on her never relaxed; he dragged her back to him, resisting fiercely, ripping the thin shirt from her shoulders, baring her white, heaving bosom. Gasping, she struggled, until, little by little, his arms closed round her again. She braced her hands against his chest, fending him from her till she felt the muscles in her arms must crack, but the crushing force of his whole weight was bearing her steadily backwards, and downwards on to the soft cushions beside them. His hot breath was on her face, the sickening reek of his clothes was in her nostrils. She felt her resistance growing weaker, her heart was labouring, beating with wild bounds that suffocated her, the strength was going from her arms, only a moment more and her force would be exhausted. Her brain was growing numbed, as it had been when the man who held her had murdered the woman before her eyes. If he would only kill her now. Death would be easy compared with this. The faint hope that still lingered was almost extinguished. Ahmed had not come, and in her agony the thought of him was a further torture. The sneering words of Ibraheim Omair had not shaken her faith. He would come, but he would come too late. He would never know now that she loved him. Oh, God! How she loved him! Ahmed! Ahmed! And with the soundless cry the last remnant of her strength went all at once, and she fell weakly against the chief. He forced her to her knees, and, with his hand twined brutally in her curls, thrust her head back. There was a mad light in his eyes and a foam on his lips as he dragged the knife from his waistbelt and laid the keen edge against her throat. She did not flinch, and after a moment he dropped it with a horrible laugh.
"No, afterwards," he said, and picked her up unresistingly. He flung her on the cushions and for one awful moment she felt his hands on her. Then from outside came a sudden uproar and the sharp crack of rifles. Then in a lull in the firing the Sheik's powerful voice: "Diane! Diane!"
His voice and the knowledge of his nearness gave her new strength. She leaped up in spite of Ibraheim Omair's gripping hands. "Ahmed!" she screamed once, then the chief's hand dashed against her mouth, but, frantic, she caught it in her teeth, biting it to the bone, and as he wrenched it away, shrieked again, "Ahmed! Ahmed!"
But it seemed impossible that her voice could be heard above the demoniacal noise outside the tent, and she could not call again, for, with a snarl of rage, the chief caught her by the throat as he had caught the Arab woman. And like the Arab woman her hands tore at his gripping fingers vainly. Choking, stifling with the agony in her throat, her lungs seemed bursting, the blood was beating in her ears like the deafening roar of waves, and the room was darkening with the film that was creeping over her eyes. Her hands fell powerless to her sides and her knees gave way limply. He was holding her upright only by the clutch on her throat. The drumming in her ears grew louder, the tent was fading away into blackness. Dimly, with no kind of emotion, she realised that he was squeezing the life out of her and she heard his voice coming, as it were, from a great distance: "You will not languish long in Hawiyat without your lover. I will send him quickly to you."
She was almost unconscious, but she heard the sneering voice break suddenly and the deadly pressure on her throat relaxed as the chief's hands rapidly transferred their grip to her aching shoulders, swinging her away from him and in front of him. To lift her head was agony, and the effort brought back the black mist that had lessened with the slackening of Ibraheim Omair's fingers round her neck, but it cleared again sufficiently for her to see, through a blurring haze, the outline of the tall figure that was facing her, standing by the ripped-back doorway.
There was a pause, a silence that contrasted oddly with the tumult outside, and Diana wondered numbly why the Sheik did nothing, why he did not use the revolver that was clenched in his hand Then slowly she understood that he dared not fire, that the chief was holding her, a living shield, before him, sheltering himself behind the only thing that would deter Ahmed Ben Hassan's unerring shots. Cautiously Ibraheim Omair moved backward, still holding her before him, hoping to gain the inner room. But in the shock of his enemy's sudden appearance he miscalculated the position of the divan and stumbled against it, losing his balance for only a moment, but long enough to give the man whose revolver covered him the chance he wanted. With the cold ring of steel pressing against his forehead the robber chief's hands dropped from Diana, and she slid weak and trembling on to the rug, clasping her pulsating throat, moaning with the effort that it was to breathe.
For a moment the two men looked into each other's eyes and the knowledge of death leaped into Ibraheim Omair's. With the fatalism of his creed he made no resistance, as, with a slow, terrible smile, the Sheik's left hand reached out and fastened on his throat. It would be quicker to shoot, but as Diana had suffered so should her torturer die. All the savagery in his nature rose uppermost. Beside the pitiful, gasping little figure on the rug at his feet there was the memory of six mutilated bodies, his faithful followers, men of his own age who had grown to manhood with him, picked men of his personal bodyguard who had been intimately connected with him all his life, and who had served him with devotion and unwavering obedience. They and others who had from time to time fallen victims to Ibraheim Omair's hatred of his more powerful enemy. The man who was responsible for their deaths was in his power at last, the man whose existence was a menace and whose life was an offence, of whose subtleties he had been trained from a boy to beware by the elder Ahmed Ben Hassan, who had bequeathed to him the tribal hatred of the race of whom Ibraheim Omair was head, and whose dying words had been the wish that his successor might himself exterminate the hereditary enemy. But far beyond the feelings inspired by tribal hatred or the remembrance of the vow made five years ago beside the old Sheik's deathbed, or even the death of his own followers, was the desire to kill, with his bare hands, the man who had tortured the woman he loved. The knowledge of her peril, that had driven him headlong through the night to her aid, the sight of her helpless, agonised, in the robber chief's hands, had filled him with a madness that only the fierce joy of killing would cure. Before he could listen to the clamouring of the new love in his heart, before he could gather up into his arms the beloved little body that he was yearning for, he had to destroy the man whose murders were countless and who had at last fallen into his hands.
The smile on his face deepened and his fingers tightened slowly on their hold. But with the strangling clasp of Ahmed Ben Hassan's hands upon him the love of life waked again in Ibraheim Omair and he struggled fiercely. Crouched on the floor Diana watched the two big figures swaying in mortal combat with wide, fearful eyes, her hands still holding her aching throat. Ibraheim Omair wrestled for his life, conscious of his own strength, but conscious also of the greater strength that was opposed to him. The Sheik let go the hold upon his throat and with both arms locked about him manoeuvred to get the position he required, back to the divan. Then, with a wrestler's trick, he swept Ibraheim's feet from under him and sent his huge body sprawling on to the cushions, his knee on his enemy's chest, his hands on his throat. With all his weight crushing into the chief's breast, with the terrible smile always on his lips, he choked him slowly to death, till the dying man's body arched and writhed in his last agony, till the blood burst from his nose and mouth, pouring over the hands that held him like a vice.
Diana's eyes never left the Sheik's face, she felt the old paralysing fear of him rushing over her, irresistibly drowning for the moment even the love she had for him. She had seen him in cruel, even savage moods, but nothing that had ever approached the look of horrible pleasure that was on his face now. It was a revelation of the real man with the thin layer of civilisation stripped from him, leaving only the primitive savage drunk with the lust of blood. And she was afraid, with a shuddering horror, of the merciless, crimson-stained hands that would touch her, of the smiling, cruel mouth that would be pressed on hers, and of the murderous light shining in his fierce eyes. But for the dying wretch expiating his crimes so hideously she felt no pity, he was beyond all sympathy. She had seen him murder wantonly, and she knew what her own fate would have been if Ahmed Ben Hassan had not come. And the retribution was swift. The Sheik was being more merciful to him than the robber chief had been to many, a few moments of agony instead of hours of lingering torture.
The noise outside the tent was growing louder as the fighting rolled back in its direction, and once or twice a bullet ripped through the hangings. One that came closer than the others made Diana turn her head and she saw what Ahmed Ben Hassan, absorbed in the fulfilment of his horrible task, had not even thought of—the three big negroes and a dozen Arabs who had stolen in silently from the inner room. For once, in the intoxication of the moment, the Sheik was careless and caught off his guard. Agony leaped into her eyes. The fear of him was wiped out in the fear for him. She tried to warn him, but no sound would come from her throbbing throat, and she crawled nearer to him and touched him. He dropped the dead chief back into the tumbled cushions and looked up swiftly, and at the same moment Ibraheim Omair's men made a rush. Without a word he thrust her behind the divan and turned to meet them. Before his revolver they gave way for a moment, but the burly Nubians behind swept the Arabs forward. Three times he fired and one of the negroes and two Arabs fell, but the rest hurled themselves on him, and Diana saw him surrounded. His strength was abnormal, and for some minutes the struggling mass of men strained and heaved about him. Diana was on her feet, swaying giddily, powerless to help him, cold with dread. Then above the clamour that was raging inside and out she heard Saint Hubert's voice shouting, and with a shriek that seemed to rip her tortured throat she called to him. The Sheik, too, heard, and with a desperate effort for a moment won clear, but one of the Nubians was behind him, and, as Saint Hubert and a crowd of the Sheik's own men poured in through the opening, he brought down a heavy club with crashing force on Ahmed Ben Hassan's head, and as he fell another drove a broad knife deep into his back. For a few minutes more the tramping feet surged backward and forward over the Sheik's prostrate body. Diana tried to get to him, faint and stumbling, flung here and there by the fighting, struggling men, until a strong hand caught her and drew her aside. She strained against the detaining arm, but it was one of Ahmed's men, and she gave in as a growing faintness came over her. Mistily she saw Saint Hubert clear a way to his friend's side, and then she fainted, but only for a few moments. Saint Hubert was still on his knees beside the Sheik when she opened her eyes, and the tent was quite quiet, filled with tribesmen waiting in stoical silence. The camp of Ibraheim Omair had been wiped out, but Ahmed Ben Hassan's men looked only at the unconscious figure of their leader.
Saint Hubert glanced up hastily as Diana came to his side. "You are all right?" he asked anxiously, but she did not answer. What did it matter about her?
"Is he going to die?" she said huskily, for speaking still hurt horribly.
"I don't know—but we must get away from here. I need more appliances than I have with me, and we are too few to stay and risk a possible attack if there are others of Ibraheim Omair's men in the neighbourhood."
Diana looked down on the wounded man fearfully. "But the ride—the jolting," she gasped.
"It has got to be risked," replied Saint Hubert abruptly.
Of the long, terrible journey back to Ahmed Ben Hassan's camp Diana never remembered very much. It was an agony of dread and apprehension, of momentary waiting for some word or exclamation from the powerful Arab who was holding him, or from Saint Hubert, who was riding beside him, that would mean his death, and of momentary respites from fear and faint glimmerings of hope as the minutes dragged past and the word she was dreading did not come. Once a sudden halt seemed to stop her heart beating, but it was only to give a moment's rest to the Arab whose strength was taxed to the uttermost with the Sheik's inert weight, but who refused to surrender his privilege to any other. Moments of semi-unconsciousness, when she swayed against the arm of the watchful tribesman riding beside her, and his muttered ejaculation of "Allah! Allah!" sent a whispered supplication to her own lips to the God they both worshipped so differently. He must not die. God would not be so cruel.
From time to time Saint Hubert spoke to her, and the quiet courage of his voice steadied her breaking nerves. As they passed the scene of the ambuscade he told her of Gaston. It was there that the first band of waiting men met them, warned already of their coming by a couple of Arabs whom the Vicomte had sent on in advance with the news.
The dawn was breaking when they reached the camp. Diana had a glimpse of rows of unusually silent men grouped beside the tent, but all her mind was concentrated on the long, limp figure that was being carefully lifted down from the sweating horse. They carried him into the tent and laid him on the divan, beside which Henri had already put out all the implements that his master would need.
While Saint Hubert, with difficulty, cleared the tent of the Sheik's men Diana stood beside the divan and looked at him. He was soaked in blood that had burst through the temporary bandages, and his whole body bore evidence of the terrible struggle that had gone before the blow that had felled him. One blood-covered hand hung down almost touching the rug. Diana lifted it in her own, and the touch of the nerveless fingers sent a sob into her throat. She caught her lip between her teeth to stop it trembling as she laid his hand down on the cushions. Saint Hubert came to her, rolling up his shirt-sleeves significantly.
"Diane, you have been through enough," he said gently. "Go and rest while I do what I can for Ahmed. I will come and tell you as soon as I am finished."
She looked up fiercely. "It's no good telling me to go away, because I won't. I must help you. I can help you. I shall go mad if you don't let me do something. See! My hands are quite steady." She held them out as she spoke, and Saint Hubert gave in without opposition.
The weakness that had sent her trembling into his arms the day before had been the fear of danger to the man she loved, but in the face of actual need the courage that was so much a part of her nature did not fail her. He made no more remonstrances, but set about his work quickly. And all through the horrible time that followed she did not falter. Her face was deadly pale, and dark lines showed below her eyes, but her hands did not shake, and her voice was low and even. She suffered horribly. The terrible wound that the Nubian's knife had made was like a wound in her own heart. She winced as if the hurt had been her own when Saint Hubert's gentle, dexterous fingers touched the Sheik's bruised head. And when it was over and Raoul had turned aside to wash his hands, she slipped on to her knees beside him. Would he live? The courage that had kept her up so far had not extended to asking Saint Hubert again, and a few muttered words from Henri, to which the Vicomte had responded with only a shrug, had killed the words that were hovering on her lips. She looked at him with anguished eyes.