“I stopped to listen,” he said. “They have not yet found our track, and perhaps they may not; but they are searching the temple all over, for they have found something, and I don’t know what.”

“My bag of bread and curd!” said Mr Chumley suddenly. “I dropped it near the door.”

“Hah!” ejaculated Yussuf; but no one else said a word, though they thought a great deal, while Mr Chumley uttered a low cry in the darkness, such a cry as a man might give who was suffering from a sharp pinch given by his wife.

The next moment the guide passed them, and they heard him thrust out a stone, which went rushing down the precipice, and fell after some moments, as if at a great distance, with a low pat. Then Yussuf bade them follow, and one by one they passed out on to a narrow rocky shelf, to stand listening to the buzz of voices and shouting far above their heads, where a faint flickering light seemed to be playing, while they were in total darkness.

“Be firm and there is no danger,” said Yussuf; “only follow me closely, and think that I am leading you along a safe road.”

The darkness was, on the whole, favourable, for it stayed the fugitives from seeing the perilous nature of the narrow shelf, where a false step would have plunged them into the ravine below; but they followed steadily enough, with the way gradually descending. Sometimes they had to climb cautiously over the rocks which encumbered the path, while twice over a large stone blocked their way, one which took all Yussuf’s strength to thrust it from the narrow path, when it thundered into the gorge with a noise that was awful in the extreme.

Then on and on they went in the darkness, and almost in silence, hour after hour, and necessarily at a very slow pace. But there was this encouragement, that the lights and sounds of the rock-fortress gradually died out upon vision and ear, and after turning a sharp corner of the rocks they were heard no more.

“I begin to be hopeful that they have not found out our way of escape,” said Mr Preston at last in a cheerful tone; but no one spoke, and the depressing walk was continued, hour after hour, with Yussuf untiringly leading the way, and ever watchful of perils.

From time to time he uttered a few words of warning, and planted himself at some awkward spot to give a hand to all in turn before resuming his place in front.

More than once there was a disposition to cry halt and rest, for the walk in the darkness was most exhausting; but the danger of being captured urged all to their utmost endeavours, and it was not till daybreak, which was late at that season of the year, that Yussuf called a halt in a pine-wood in a dip in the mountains, where the pine needles lay thick and dry; and now, for the first time, as the little party gazed back along the faint track by which they had come through the night, they thoroughly realised the terrible nature of their road.