"But," said Haroun, to turn the conversation, "you have not yet told me what good or ill-fortune you have met with on this expedition, nor what ventures you are bringing back with you to Bagdad."

As Haroun said this, his eye rested upon the palanquin which was being carried by the slaves, and Abdallah, noticing his glance, and guessing that he was curious to learn something of the occupant, began as follows:

THE ARAB MERCHANT'S STORY.

"Before setting out on the expedition from which we are now returning, Ahmed and I consulted long as to the countries we should visit, and what sort of goods it would be most profitable to bring back with us. We at length agreed to journey through Egypt into the central parts of Africa, and bring from thence some of those large and rare specimens of precious stones of which we had often heard. And we did not doubt if we could secure some of these that we should be able to dispose of them to such advantage at the Court of the Caliph as at one stroke to make our fortune.

"Having agreed upon this plan we purchased and took with us such articles of merchandize as we judged would sell to the best advantage in Egypt. In fact, on arriving at Cairo, we remained some time doing a very profitable trade.

"At length, when the proper time of year came round for commencing our journey into the interior, we provided ourselves with the articles most likely to find favour with the natives, and after two months, during which we travelled very slowly, and suffered many hardships, we reached the country of a great nation or tribe of Ethiopians, at whose chief town, Daarkol, we halted awhile, and did some trade by barter, but not much, the people possessing few things of any value to us except small quantities of gold dust.

"What we sought of them most eagerly was information concerning that tribe of whom we had heard, in whose country were found the diamonds, rubies, sapphires, and other precious stones, to obtain which was the object of our journey.

"That tribe lived, it appeared, still several hundreds of miles further up the country, but what annoyed us much more was the information that they would exchange their precious stones for nothing else than ivory, of the exact value of which they were very well acquainted.

"This altogether extinguished the hope with which we had started of making our fortunes by importing to Bagdad splendid specimens of various precious stones. For when we considered the vast expense of procuring large quantities of tusks, the difficulty of getting slaves to carry them up the country, and of feeding those slaves on so long a journey, together with the danger of being robbed of such cumbersome and valuable property by some of the many wild tribes through whose territories we must pass, we were fain to conclude that we must needs abandon that part of our enterprise.

"As we were one day sitting in a very gloomy mood discussing this matter, an African merchant with whom we had become acquainted, and who happened to be passing, saluted us; and we, having invited him to be seated with us, 'What,' he asked, 'is that which you cannot do? for as I came up I heard you pronounce these words: "No, it is not possible to do it."'