"If they come here too numerous to fight we must fly; but if they are not too strong we will give them battle here. Why should we go to meet them?"
"It is for you to decide," Edgar said. "I know nothing of your Arab ways of fighting. But it seemed to me that it might be better, if they are not altogether too strong, to meet them as near the other wells as we can."
"But why so, Muley? They would have water close to them and we should have none. If one was wounded he would have to be carried a long distance. Why do you advise that we should fight them there?"
"You told me, sheik, that the existence of this well was only known to you and your people and a small section of the tribe."
"That is so, Muley. It is a secret that has been well guarded. The wady has served as a retreat many times in our history."
"If they come on and any of them go back again the secret will be a secret no longer," Edgar said. "It is for this reason that I thought that we had better go out and meet them. There is but one man with them who knows the way hither, and against him our balls should be all directed. If we kill him they would be without a guide and would be unable to find the way, for they would never venture into this desert knowing that if they failed to find our well they might all perish for want of water."
"You speak well," the sheik said. "I had not thought of this; but I see that your plan is a good one. As soon as I learn that they have arrived at the wells we will set out to meet them unless their force is altogether too strong for us."
On the seventh day after their arrival at the wady the messenger who had been despatched for aid returned. His news was that the greater part of the men were away; they were expected in a few days, but it might be a week or more before they came back. The sheik was unwilling to send off the few men at the douar, but promised that as soon as his main force returned he would set out with the whole strength of his fighting men to their assistance.
Upon the following morning one of the men left to watch the wells also returned. He had come through without stopping, and reported that late in the evening before he left he and his companions had seen a line of camels with some horsemen coming towards the wells. He had waited until morning in order to discover their force; he put it down as forty men.
"That is very bad news," the sheik said. "We can only muster eighteen fighting men, and some of these are old and others mere lads. They are two to one against us, and if we were beaten and forced to fly their horsemen would overtake us and destroy us. Think it over, Muley; you are full of expedients."
"How many men do you expect to get from the other douar?"
"Their encampment is the same size as ours; they are sure to leave some of the old men to guard it, perhaps fifteen will come. That will make our force nearly equal to theirs, and we might defend this wady, though I doubt it, but I am sure that they would beat us easily in the desert. They are almost all armed with the rifles that they took at El-Obeid from Hicks Pasha's men, and will have found an abundance of arms at Khartoum; besides, these dervishes fight desperately. The faith they have in the Mahdi gives them strength and courage; they do not care whether they die or live, and doubtless picked men have been sent on the expedition. I fear there is nought before us but flight, unless you with your knowledge of the Frank method of war can hit upon some plan."
"I will think it over, sheik, but at present I see no way in which we can withstand them. We might, of course, cut down trees and make so strong a fort here that we might beat them off; but in that case they might return in much greater numbers, therefore it seems to me that if we fight we must fight at the other wady."
"Then we cannot fight at all," the sheik said decisively. "There are two to one against us, and it would be madness to attack them when they could with their horsemen cut off all retreat."
"I will think, sheik," Edgar said, rising and walking away.
In half an hour he returned. "I have thought of a plan, sheik, but it is not without great danger."
"I care not for danger," the sheik said, "so that it be but possible."
"My idea is this: that we should load up all your camels with closely-pressed bundles of forage; then that we should advance a day's march across the desert; and there that we should form a zareba. With the forage we should, of course, take water-skins with us, with sufficient to last for at least a week. I should send the camels back again as soon as they are unloaded, and should order those who remained behind to load all their goods upon them and to set out either for the other douar of your tribe or for the villages to the south. I should send a messenger to the other douar to say that we are going to defend the zareba to the last and praying them to come at once to our rescue, promising the moment they appear to sally out and fall upon the dervishes while they attack them in rear. Your messenger should point out that before they arrive a number of the enemy will certainly have fallen in their attack upon us, and we shall, therefore, be decidedly superior to them in point of numbers."
"The plan is a bold one," the sheik said; "but do you think that it would be possible for us to defend the zareba?"
"I think so, sheik. It need be but a small one some twelve feet square inside. They will have to cross the open to attack us, and outside we can protect it by a facing of prickly shrubs."
"We will do it!" the sheik said in a tone of determination, springing to his feet. "One can but die once, and if we succeed it will be a tale for the women of our tribe to tell for all time."
CHAPTER XVIII.
THE ZAREBA
No sooner had the sheik decided to carry out Edgar's plan than he rapidly issued his orders. In five minutes the whole of the inhabitants of the douar were at work, the boys going out to fetch the camels, the men cutting down the long grass near the well and laying it in great bundles very tightly pressed together, the women cooking a large supply of flat cakes for the party. In two hours the preparations were completed and the twenty men moved off from the oasis. They travelled until ten o'clock in the evening. By the light of the moon, which was four days short of full, the sheik and Edgar selected a point for the erection of the zareba. It was a patch of rock cropping up from the summit of a sand-hill that fell away from it on all sides, and was just about the size required for the zareba. The camels were unloaded and the bundles of forage laid down side by side and formed into a square, the wall being some four feet thick and two feet high. The whole party, including the boys who were to take back the camels, then set to work to cut thorny bushes. These were piled thickly at the foot of the rock all round, being kept in their places by stakes driven into the sand and by ropes interlacing them. The work was only completed just as daylight broke.
"I don't think," Edgar said, walking round the little fort, "that any men can get through this hedge of thorns until they have pulled it away piece by piece, and that, with us lying in shelter above and firing down upon them, will be a difficult task indeed."
The Arabs, who had obeyed the chief's orders with reluctance and had been very silent upon the journey out, were now jubilant, feeling convinced that they could beat off the attack of such a force as that which they heard was advancing. The camels were now sent off, and they had scarcely disappeared among the sand-hills when an Arab was seen approaching on a camel.
"It is our scout," the sheik said; "he brings us news."
He tied a cloth to the end of a spear and waved it. A minute later the camel's course was changed and the rider soon arrived outside the fort.
"What is your news, Yussuf?"
"They are going to start this morning," the man said. "I crept in as soon as it became dark last night and made my way close up to them, and I gathered that they have decided to march this morning on to Wady El Bahr Nile. They could not stay where they were any longer as they had only brought with them sufficient food for the camels for the march to the wady, where they made sure they should find an abundant supply, and having given them a day's rest they were going to push forwards at once to the next wady, where they made certain of finding the fugitives."
"Will they be here to-night?" Edgar asked the sheik.
"I should think not, Muley. The regular halting-place is five miles away, and as that is about half-way they will probably stop there and start perhaps an hour before daybreak."
The scout was sent off to the wady with the news, and the little garrison spent the day in strengthening their fort, making another hedge of bushes three or four yards beyond the other, and gathering a large number of the heaviest stones they could find. These were laid on the grass rampart, which was thus raised in height nearly a foot, openings being left in the stones through which the defenders could thrust their guns and fire without exposing their heads to the shots of the assailants. This still further added to the confidence of the Arabs, and when all was completed they indulged in defiant gestures and wild yells signifying contempt, in the direction from which the enemy would probably advance.
At nightfall two of the men were posted as sentries, as it was possible the Mahdists might push straight forward. There was, however, no alarm during the night; but just as day broke the sentries reported that there were horsemen to be seen in the distance. As there was no object in concealment all leapt to their feet. Nine horsemen were seen on the brow of a sand-hill some two miles away. They were presently lost sight of as they descended into a dip, and a minute or two later the line of camels was seen following in their steps. The spear with the cloth was elevated as a flag; and when the horsemen appeared on the next sand-hill, it was evident by the suddenness with which they pulled up their horses that they saw it.
Half a minute later they started again, this time at a canter. When they came within half a mile the sheik asked, "Why do you not fire, Muley; your gun will carry that distance easily?"
"Double that distance if necessary, sheik. It is better not to let them know that we have such a gun here until they get close. It will be better for you to fire."
The sheik levelled his long gun and fired, and the horsemen at once drew up, and after a little consultation two or three of them rode off on each flank so as to make a circuit of this unlooked-for obstacle, while one of the others rode back at full speed to meet the camel train. As soon as it arrived the riders, of whom there were two on each animal, dismounted. The camels were led back to a hollow where they would be safe from any stray bullet, and after a short pause one of the horsemen again advanced and at a rapid pace made a circle round the fort at a distance of two or three hundred yards only. A scattered fire was opened by the defenders, but the speed at which he was riding disconcerted their aim, and having completed the circuit he rode off with a yell of defiance to rejoin the party.
For half an hour no move was made. It was evident that the strength of the position had disconcerted the dervishes, who had expected to gain an almost bloodless victory. As, however, Hamish assured them that at the very utmost the sheik could put but twenty men in the field, including several boys and old men, it was finally decided to attack, and headed by the horsemen the dervishes started forward at a run, uttering shrill yells as they did so. Edgar had persuaded the chief that it would be useless to open fire until they were within two or three hundred yards, as but few shots would tell, and the men would be discouraged by finding that their fire did not check the advance. The sheik therefore commanded his followers on no account to fire until he gave the order. The dervishes, however, were not sparing of their ammunition, and fired as they ran, the balls going for the most part wide, although a few whistled over the heads of the defenders and two or three struck the rampart.
"Now I think they are near enough, sheik," Edgar, who had levelled his rifle at one of the horsemen, said. As he spoke he pulled the trigger, and simultaneously with the sharp crack of the piece the Arab threw up his arms and fell from his horse. The sheik and five of his men fired almost at the same moment. Kneeling as closely as they could, there was room for but seven along the face of the fort fronting the enemy, and at Edgar's suggestion the chief had divided the men into three parties, each of which after firing was to fall to the rear and reload, their places being taken by the others in succession. Thus there would always be a reserve and the fire could be kept up without interruption. Volley after volley was fired, Edgar loading quickly enough to repeat his fire with each squad.
So rapidly did the Arabs pass over the intervening ground that they reached the outside hedge of thorns just as the party who had first fired had again taken their places in front. Five of the dervishes had fallen and several were wounded, but this had not checked their speed for a moment, and under the orders of their leaders they at once fell to work with their swords and knives to destroy the hedge. The work was done far more rapidly than Edgar had thought possible, and they then fell upon the more formidable obstacle piled up against the rocks, attacking it on three sides simultaneously. The defenders now fired independently, each as fast as he could load, Edgar shouting continuously "Steady! steady! take a good aim each time," and the sheik re-echoing his words.
The Arabs, however, were too excited to obey, and the greater part of their shots were thrown away. Several of the dervishes had fallen, but the process of clearing away the hedge proceeded with alarming rapidity. The work was, however, speedily abandoned at the face where Edgar was stationed, for at each crack of his rifle a dervish fell. Leaving three of the men to defend that face the rest joined the defenders at the sides, the sheik taking the command on one side, Edgar on the other. The fire now became more steady, the sheik enforcing his orders by vigorous blows with the staff of his spear, while Edgar's rifle on his side more than made up for his want of influence with the men.
In their fury several of the dervishes sprang boldly into the midst of the thorns and strove to climb up, but they were met by the spears of the defenders, and not one gained an entrance. It was less than ten minutes after the first shot had been fired when the leader of the dervishes, seeing how fast his men were falling and that they would soon be no stronger than the defenders of the fort, called them off from the attack. As they turned and ran the defenders leapt to their feet with yells of triumph; but the dervishes, turning round, fired several shots. The sheik received a ball in his shoulder and two of his companions fell dead. The others at once took to their shelter again, and kept up their fire until long after the last of the dervishes was out of range. The moment the retreat began Edgar looked out for his man, of whom he had not hitherto caught a glimpse in the heat of the conflict. He soon caught sight of him, and taking a steady and careful aim with his rifle on a stone, fired, and Hamish fell headlong forward, the ball having struck him fair between the shoulders.
A yell of triumph rose from the Arabs. The traitor who had brought the Mahdists down upon them was punished; the one man who could guide the foe to the wady was killed. As soon as the enemy got out of reach of shot they gathered in consultation. The defenders could see that the discussion was excited and violent; they waved their arms, stamped, and seemed on the point of coming to blows with each other. While they were so engaged the garrison looked out at the field of battle round the fort. No less than fifteen of the assailants had been killed, while of the defenders but two, the one an old man and the other a boy, had fallen. The sheik begged Edgar to bandage his shoulder; he seemed to feel the pain but little, so delighted was he with the issue of the contest. Edgar soaked a pad of the cotton cloth and laid it on the wound, and then with long strips of the same material bandaged the arm tightly to the side, and with other strips fastened as well as he could the pad in its place.
"They are scattering over the sand-hills," one of the Arabs said just as he had finished, and in a short time a dropping fire was opened at the fort.
The Arabs would have replied, but the sheik said that it was a waste of powder, for their guns would not carry as far as the rifles in the hands of the dervishes, and it was better that they should lie quiet behind their shelter and allow the enemy to throw away their fire.
"What will they do next, do you think, sheik?"
"I do not think they will make another attack, Muley; at any rate not in the daytime. They must know they are not greatly superior to us in force, being now but twenty-five to our eighteen, and no doubt many of them are wounded. They may try to besiege us. They will know that we have a supply of water—we should never have shut ourselves up here without it—but that will fail in time."
"But their own supply will fail," Edgar said. "Probably they have only brought enough with them for what they supposed would be a two days' march to the wady."
"I should think, Muley, they will send all their camels back to the wells, perhaps with one of their wounded men and another. The wounded man will remain there in charge of them, the other will bring two or three of them out with full water-skins; he can make the journey there and back every two days and can bring enough water for the men and horses. I don't think they will send the horses away. They will do with a small portion of water, and if greatly needed they could start from here at sunset, keeping among the sand-hills until out of sight, reach the wells, drink their fill, and be back in the morning. If they attack at night it will be between the setting of the moon and daybreak."
"I should hardly think they would do that," Edgar said. "We shall soon restore the thorn hedge, and they would scarcely be mad enough to attack us when they know that we have that protection and are almost as strong as they are. If it were not that we do not want them to know the way to the wady I should say that we could venture to sally out and march back, but that would cost us a good many lives, for the horsemen could ride on ahead, dismount, open fire on us from the sand-hills, and be off again on their horses when we went up to attack them. No, I think we cannot do better than follow our original plan. Our water will hold out for a week, and by putting ourselves on short allowance at the end of a day or two if we find that they are determined to wait, we can make it last for nearly a fortnight, and long before that your tribesmen ought to be here, and in that case only the mounted men will escape us. Three of their horses lie dead outside, so there are but five left."