Aladdin 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 Aladdin, "there wants a roc'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." Aladdin had no sooner pronounced these words, than the genie gave so loud and terrible a cry, that the hall shook, and Aladdin 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 everything 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. Aladdin 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, Aladdin 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 favor 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 Aladdin 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.