He took up the turban most carefully, he felt in it, he put it on, but nowhere could he encounter the soft, cool sensation with which he had become familiar. He groped laboriously all round the spot where he had been lying, but in vain. Whether the object had rolled away, or whether it had been carried to a distance by the breeze, or possibly had even been dissipated altogether, he could not determine. One thing only was clear and beyond conjecture—the charm was lost for ever.

Coming at last most unwillingly to that conclusion, he sat down cross-legged upon the grass as on a divan, resting his elbow upon the log which had served him for a pillow, and began to consider how he should manage to make his way back to his own dominions through that land of idolaters. He had no idea of the distance to be traversed, but he reflected that, having no longer the aid and protection of being invisible, and being possessed of no money, his difficulties must necessarily be great. Moreover, he was not without considerable anxiety as to what might have occurred at Bagdad while he had been absent. Giafer, indeed, to whom all the details of the government of the country had practically been confided for many years, he could thoroughly trust. But Ibrahim, who would probably have succeeded to the Caliphate, was known to hate the Grand Vizier, and would not only put him to death, but might also, not improbably, have taken measures to rid himself of Zobeideh and her son. Oppressed by these gloomy thoughts the Caliph sat for a long time without moving.

At length, hearing the tramp of horses in the distance, he looked up, and was overjoyed to behold two men coming along the road, whom he at once knew by their dress to be Arab merchants. Each was on horseback, and they had with them, besides several other horses, some mules and asses laden with packages. And there was also a kind of closed carriage or palanquin, borne by some slaves, in which no doubt was conveyed a lady or female slave of great value.

Now, when the Caliph saw these men approaching, he rose up quickly and went to meet them. When he drew near, he saluted them and inquired whither they went.

To which they replied: "To Bagdad." And they inquired of him how it came to pass that he should be on foot and alone in that pagan kingdom, seeing it was evident by his dress that he was a Moslim.

Now, the Caliph had already learnt by experience that to proclaim his true rank would be only to court a suspicion of madness, therefore he replied briefly, that he too was from Bagdad and was returning thither, but that unhappily he had been taken prisoner by the idolaters, and robbed of all that he had, except only the clothes upon his back. He begged them, therefore, to lend him a horse and to take him with them to Bagdad, in which city he had plenty both of friends and funds, and where he would reward them handsomely for their kindness.

To this they answered that since he was in distress he was very welcome to come with them, and that without any claim on their part for fee or reward, the more especially as they would be glad, while travelling through that wild and lawless country, to have another strong man of their party. With that they lent him a horse, and he, nothing loth, but glad enough to get his feet off the ground and his face turned towards home, rode cheerfully along with them.

The Caliph soon discovered that the two merchants were very intelligent men and agreeable fellow-travellers. The name of the one was Abdallah, and of the other Ahmed.

After the Caliph had been some time in their company, and their conversation had become more intimate and familiar, he ventured to inquire how they had fared on their present expedition, and in what sort of merchandize they had embarked their fortune.

"You must know," said Abdallah, who was always the chief speaker, "that both Ahmed and myself are well acquainted with several of the officers in the Palace of the Commander of the Faithful, whom Allah exalt, and also of some in the Palace of Zobeideh, his favourite wife. We always endeavour therefore, when trading in foreign countries, to buy such things as will sell well at court. The prices we get for our goods are in that way very satisfactory, although the profit we actually make is less than you might suppose, because all those officials who gain us an introduction to the palaces must have rich presents and high fees to recompense them for their trouble."