After the banquet the sultan summoned his jewelers and goldsmiths, and showed them the unfinished window. "I sent for you," said he, "to fit up this window in as great perfection as the rest. Examine them well and make all the haste you can." The jewelers and goldsmiths examined the three and twenty windows, and after they had consulted to know what each could furnish, they returned to the sultan. The principal jeweler, speaking for the rest, said: "Sire, we are willing to do our best to obey you, but among us all we cannot furnish jewels enough for so great a work." "I have more than are necessary," said the sultan. "Come to my palace and choose what you need." Thereupon the sultan returned to his palace and ordered his jewels to be brought out, particularly those Aladdin had given him. The jewelers selected a great quantity and began their work. Many times more they came back for jewels, and in a month's time, though they had used everything the sultan had, and borrowed of the vizier, their work was not half done. Aladdin, who was now satisfied that the jewelers and goldsmiths saw that they could not possibly do the work, ordered them to undo what they had begun, and to return all the jewels to the sultan and the vizier. It took them but a few hours to undo what they had been a month in accomplishing. When Aladdin was left alone in the hall, after the workmen had gone to the sultan, he took the lamp which he carried about him and rubbed it till the genie appeared. "Genie," said Aladdin, "I ordered you to leave one of the four and twenty windows of this hall imperfect, and you executed my command punctually. Now make it like the rest." The genie immediately disappeared, and a few moments after, the window appeared like all the rest. In the meantime the jewelers and the goldsmiths were introduced into the sultan's presence, and returned to him the jewels they had brought back. The sultan asked if Aladdin had given any reason for returning the stones, and when he was told that Aladdin had sent no message, he was much disturbed, and had one of his horses saddled and rode at once to Aladdin's palace. Aladdin came to the gate, and without replying to the sultan's inquiries led him to the grand hall, and showed him the once imperfect window now corresponding exactly to the others. The Sultan could not at first believe what he saw, and would not admit until he had examined every one of the four and twenty windows. When at last he was satisfied, he embraced his son-in-law and kissed him between the eyes. "My son," said he, "what a wonderful man you are to do such surprising things in the twinkling of an eye. There is none such as you in the world; the more I know you, the more I admire you."