Upon this question, the counterfeit Fatima, who, to act his part the better, affected to hang down his head, without so much as ever once lifting it, at last looked up, and surveyed the hall from one end to the other. When he had examined it well, he said to the princess, "As far as such a solitary being as I am, who am unacquainted with what the world calls beautiful, can judge, this hall is truly admirable and most beautiful; there wants but one thing." "What is that, good mother?" demanded the princess; "tell me, I conjure you. For my part, I always believed, and have heard say, it wanted nothing; but if it does, it shall be supplied."
"Princess," said the false Fatima, with great dissimulation, "forgive me the liberty I have taken; but my opinion is, if it can be of any importance, that if a roe's egg were hung up in the middle of the dome, this hall would have no parallel in the four quarters of the world, and your palace would be the wonder of the unit verse."
"My good mother," said the princess, "what bird is a roe, and where may one get an egg?" "Princess," replied the pretended Fatima, "it is a bird of prodigious size, which inhabits the summit of mount Caucasus; the architect who built your palace can get you one."
After the princess had thanked the false Fatima for what she believed her good advice, she conversed with her upon other matters; but could not forget the roe's egg, which she resolved to request of Alla ad Deen when he returned from hunting. He had been gone six days, which the magician knew, and therefore took advantage of his absence; but he returned that evening after the false Fatima had taken leave of the princess, and retired to his apartment. As soon as he arrived, he went directly to the princess's apartment, saluted and embraced her, but she seemed to receive him coldly. "My princess," said he, "I think you are not so cheerful as you used to be; has any thing happened during my absence, which has displeased you, or given you any trouble or dissatisfaction In the name of God, do not conceal it from me; I will leave nothing undone that is in my power to please you." "It is a trifling matter," replied the princess, "which gives me so little concern that I could not have thought you could have perceived it in my countenance; but since you have unexpectedly discovered some alteration, I will no longer disguise a matter of so little consequence from you."
"I always believed," continued the princess," that our palace was the most superb, magnificent, and complete in the world: but I will tell you now what I find fault with, upon examining the hall of four-and-twenty windows. Do not you think with me, that it would be complete if a roe's egg were hung up in the midst of the dome?" "Princess," replied Alla ad Deen, "it is enough that you think there wants such an ornament; you shall see by the diligence used to supply that deficiency, that there is nothing which I would not do for your sake."
Alla ad Deen left the princess Buddir al Buddoor that moment, and went up into the hall of four-and-twenty windows, where pulling out of his bosom the lamp, which, after the danger he had been exposed to, he always carried about him, he rubbed it; upon which the genie immediately appeared. "Genie," said Alla ad Deen, "there wants a roe's egg to be hung up in the midst of the dome; I command thee, in the name of this lamp, to repair the deficiency." Alla ad Deen had no sooner pronounced these words, than the genie gave so loud and terrible a cry, that the hall shook, and Alla ad Deen could scarcely stand upright. "What! wretch," said the genie, in a voice that would have made the most undaunted man tremble, "is it not enough that I and my companions have done every thing for you, but you, by an unheard-of ingratitude, must command me to bring my master, and hang him up in the midst of this dome? This attempt deserves that you, your wife, and your palace, should be immediately reduced to ashes: but you are happy that this request does not come from yourself. Know then, that the true author is the brother of the African magician, your enemy, whom you have destroyed as he deserved. He is now in your palace, disguised in the habit of the holy woman Fatima, whom he has murdered; and it is he who has suggested to your wife to make this pernicious demand. His design is to kill you, therefore take care of yourself." After these words, the genie disappeared.
Alla ad Deen lost not a word of what the genie had said. He had heard talk of the holy woman Fatima, and how she pretended to cure the headache. He returned to the princess's apartment, and without mentioning a word of what had happened, sat down, and complained of a great pain which had suddenly seized his head; upon which the princess ordered the holy woman to be called, and then told him how she had invited her to the palace, and that she had appointed her an apartment.
When the pretended Fatima came, Alla ad Deen said, "Come hither, good mother; I am glad to see you here at so fortunate a time; I am tormented with a violent pain in my head, and request your assistance, by the confidence I have in your good prayers, and hope you will not refuse me that favour which you do to so many persons afflicted with this complaint." So saying, he arose, but held down his head. The counterfeit Fatima advanced towards him, with his hand all the time on a dagger concealed in his girdle under his gown; which Alla ad Deen observing, he seized his hand before he had drawn it, pierced him to the heart with his own dagger, and then pushed him down on the floor.
"My dear husband, what have you done?" cried the princess in surprise. "You have killed the holy woman." "No, my princess," answered Alla ad Deen, with emotion, "I have not killed Fatima, but a villain, who would have assassinated me, if I had not prevented him. This wicked wretch," added he, uncovering his face, "has strangled Fatima, whom you accuse me of killing, and disguised himself in her clothes with intent to murder me: but that you may know him better, he is brother to the African magician." Alla ad Deen then informed her how he came to know these particulars, and afterwards ordered the dead body to be taken away.
Thus was Alla ad Deen delivered from the persecution of two brothers, who were magicians. Within a few years afterwards, the sultan died in a good old age, and as he left no male children, the princess Buddir al Buddoor, as lawful heir of the throne, succeeded him, and communicating the power to Alla ad Deen, they reigned together many years, and left a numerous and illustrious posterity.