"Yet we must do something," cried Ahmed, "and before it is dark. When night comes we shall be attacked and overcome; and my father, when he hears the firing, will come up in haste, and as you say, the sound of his riding will be heard; having overcome us, Minghal would have time to prepare to meet him."

"There is one way, Ahmed-ji," said Ahsan slowly. "One of us must go down the rope and haste to meet him and give him warning of what has befallen us here. And who better than thyself? Thou art swift of foot and skilled in the secret tracking down of prey: who more fit to undertake this errand or more likely to accomplish it?"

This was perfectly true; but the old man had another motive. There was still uncertainty whether the horsemen were friends or foes, and he wished in either case to secure the lad's safety. Ahmed did not see through the gate-keeper's design; he knew that, of the company there assembled, he would have the best chance of success; and so he agreed, as soon as dusk fell, to slip down the rope, make his way round the village, and set off towards the distant hill on which the dark patch could still be seen, stationary.

It wanted still two hours of dusk when this decision was come to. During that time Ahmed and the gate-keeper talked over the plan, and as they did so they saw the band of horsemen begin to move once more slowly towards them. They were at once alive to a danger. The horsemen were at least twelve miles from the village. At the pace at which they appeared to be riding it would take them four hours to reach the walls. But when they had covered half the distance they would come in sight of the outpost on the hillock; the alarm would be given, and they would arrive only to fall into a trap. Yet it was impossible to warn them. It would be unsafe for Ahmed to leave the tower until the approach of dark, and by that time the horsemen might have come within view from the hillock. Ahmed waited in great restlessness and anxiety, feeling his helplessness.

"'Tis in the hands of Allah," said Ahsan, trying to quiet him. "What is to be will be. But that thou hast Feringhi blood in thee, Ahmed-ji, thou wouldst not be so disturbed. We cannot hasten the dark; we cannot speak through the air to warn the master. But look what Allah can do; they have halted again."

And pointing over the parapet, he showed that the dark irregular shadow had rested a little lower down the hill, upon which lay the glow of the now setting sun.

As soon as the dusk was merging towards dark, Ahmed was let down by the rope. Ahsan had promised to hold out against any attack that Minghal might make. Then, creeping stealthily along by the foot of the wall, he continued till he came to a place where the ground was broken by a nullah, into which he leapt, and ran along its dry bottom at full speed until he arrived safely in the hills. By this time it was quite dark; but the moon was just rising, and in a little he was able by its light to guide his steps so that he did not stumble into a ravine or trip over a salient rock.

As he came near the place where the outpost was stationed he went very cautiously. The men had taken shelter in a rude shepherd's cairn; he saw the faint glow of their charcoal fire and heard their voices as he slipped by. Then he pushed on at greater speed, choosing a course in which he would never come within sight of the men, however carefully they might keep watch. At one spot he halted and looked behind, to catch a last glimpse of the tower before he rounded the base of a hill that would hide it from view. The moon was shining full upon it, and he hoped that the enemy would defer their threatened attack, as at the first attempt, until the door was shrouded in darkness.

On and on he hastened, for mile after mile, running down the slopes where he could, wading brooks, climbing bluffs, doggedly, without rest. When he came to an eminence where he could scan a long stretch of the comparatively level ground over which the horsemen would come, he looked eagerly for some sign of them; but though the greyish soil shone white in the moonlight and the outlines of things were very clear, he failed to descry them, and could not but think that they had encamped for the night. If it was so, still greater was the necessity for speed, since at any moment the attack on the tower might be begun and the frail barricade forced or blown up.

Every now and again he paused for a moment to listen, both for sounds from the village behind him and for the hoofs of the horses. In the still air of the night the crack of musket-shots might well reach him if the assault on the tower were begun. But he heard nothing save the rustle of falling water or the cry of a jackal, and he went on again, buoyed up by a great hope that he might be in time.