Ali Hassuf hesitated at first, but finally agreed to Kassim's wish.

The three brothers left the empty house, and went each to seek his fortune in his own way.

Ali Haitam bought a piece of muslin, folded it into a turban, sewed the lapis lazuli inside, and fixed it firmly on his head. Then he went to the bazaar and waited for an influx of wisdom, And see! The power of the stone set to work and his mind was filled with knowledge! He knew the origin of all things, and his eyes could see through walls five feet thick! He passed the Caliph's palace, and he could see that in the recesses of the cellars were hidden 9,000 sacks of gold, and that Fatma, the daughter of the Caliph, was the most lovely maiden in the East; and an idea occurred to him that dazzled him. "How would it be," he thought, "if I placed my wisdom at the Caliph's disposal, became his first adviser, and finally married the lovely Fatma?" But together with this dream came the longing to display to an admiring crowd some proofs of his wisdom.

He hurried back to the bazaar, mounted the highest steps at the gates, and cried: "You people of Bagdad, who believe that the sun moves round the earth, you are ignorant fools and sons of fools! Hear now what I preach to you. The sun stands still, but the earth moves!"

He intended to continue, but the cries of the bystanders interrupted him.

"Ali Haitam has gone mad," they cried; "listen to the nonsense he is talking. Come, let us hold him head first under the lion's mouth at the spring; that will restore him to reason!"

And one, a fruit dealer, took an orange, and crying, "Ali Haitam is right, the sun moves just as little as this orange!" flung the orange at the philosopher on the steps. The juicy fruit knocked the turban from Ali's head. He stooped to regain it, but in vain. The fruit dealer's throw was the signal for a general onslaught, so that he was obliged to take to his heels and fly for home. Dusty and panting he reached his hut, deeply grieved at the loss of his precious stone, and furious at the stupidity of the people, who showed so little understanding of the first principles of science.

The second brother started more cautiously. Since he had but seldom been farther than the end of the narrow street by the Golden Bridge, he was not in a position to think of anything very precious to wish for; he therefore first visited the bazaar and asked the price of everything he saw. At last he found something that, on account of its high price, made a great impression on him. It was a Turkish sword that a cunning jeweller had studded thickly with diamonds on handle and sheath. The dealer asked fifteen hundred golden coins for it, and the bystanders stared with open eyes at the man who dared to bargain for such costly possessions. Just as Ali Hassuf was weighing the precious sword in his hand, a palanquin was borne through the crowd. He turned, and through the drawn curtains caught sight of a maiden of wondrous beauty. When he heard that she was the Caliph's daughter, the desire awoke in his soul to marry this lovely creature, and it seemed to him not unlikely that the Caliph would give his daughter to a man of such note as he would become as the possessor of the magic diamond. He decided to buy the sword, and, armed with the same, to visit the Caliph the very next day.

"I shall come again the very first thing to-morrow morning," he said to the dealer. "I have not quite enough money with me now, but I shall procure it this evening. I had quite expected," he added boastingly, "that the sword would be expensive."

He turned and went home, where he saddled the thin ass and hung across its back two large panniers. When it grew dark he softly drove the beast through the yard and led it out into the desert. For about an hour he walked, and in imagination saw himself in possession of all the glories the talisman would bring him. He had not noticed that he was followed by three dark forms, who had never lost sight of him since his visit to the bazaar. He halted by a group of stunted palms, spread out a large cloth, and with trembling fingers began to rub the diamond, crying at the same time, "Spirit of the Stone! send me at once twenty shekels of golden coins!" He waited a moment, and listened in the darkness, thinking he heard whispering voices. But as all was silent he repeated his wish for the second and third time. He heard a noise as of the falling of soft, heavy weights, and, on stooping, found twenty well-filled sacks. He opened one, and felt inside. And, truly! it was really gold in bright new coins! With feverish haste he slung the sacks on the ass's back, and turned its head homeward. Suddenly he heard once more the same mysterious whisperings, this time in his immediate neighbourhood. He stood still and listened with bated breath. He felt himself seized by heavy hands and thrown to the ground, and saw another form seize the ass. Two men with blackened faces tore off his turban and robe and left him lying half-naked by the roadside, after having warned him to keep quiet as to this attack unless he wished to lose his life. Trembling with fright and rage, he saw the robbers disappear with his ass in the direction of the mountain. What pained him most was the loss of his diamond, which he had concealed in his robe. He reached home, where he lay hidden for weeks, too ashamed to show himself in the streets or at the bazaar. But once as he sat on the Golden Bridge fishing, to try and provide himself with a frugal meal, the weapon-dealer passed him by, and said: "Well, Ali Hassuf, when are you coming for your sword?"