Selim commenced to translate the documents. "Oh man, thou who findest this, praise Allah for His great goodness to thee. Whoever snuffs of the powder contained in this box, and says thereupon 'Mutabor,' will have the power to change himself into any animal he may choose, and will be able to understand the language of that animal and all others. Should he wish to return to his human form he must bow himself three times to the East, and in the direction of our holy Mecca, and repeat the same word. But beware, when thou art transformed that thou laughest not, otherwise the magic word will disappear completely from thy memory and thou wilt remain a beast."
When Selim the Wise had read this, the Caliph was delighted beyond measure. He bound over the sage that he would disclose the secret to no one, presented him with the promised rich garment, and dismissed him. But to his Grand Vizier he said: "That I call a good purchase, Manzor. I can scarcely restrain my delight until I am a beast. Early to-morrow morning come thou hither; we will go together into the field, snuff a little out of the box, and then listen to what is said in the air, and in the water, in the wood, and in the field."
On the following morning the Caliph had scarcely breakfasted when the Grand Vizier appeared to accompany him upon his walk, as he had commanded him. The Caliph placed the box with the magic powder in his girdle, and, having directed his train to remain behind, he set out alone with his Grand Vizier. They went through the spacious gardens of the Caliph, and looked around, but in vain, for some living thing, that they might try their trick. The Vizier at length proposed that they should go further on, to a pond where he had often seen many of those beautiful creatures called Storks, which, by their grave appearance and their continual clacking, had always excited his attention.
The Caliph approved the proposal of the Vizier, and they went together to the pond. When they had arrived they saw a stork walking gravely up and down looking for frogs, and now and then clacking something to himself. At the same time they saw also, far above in the air, another stork hovering over the pond.
"I am pretty sure," said the Grand Vizier, "that these two long-legged fellows are carrying on a fine conversation with each other. What if we should become storks?"
"Well said!" replied the Caliph. "But first let us consider, once more, how we are to become men again. True! three times must we bend toward the East and in the direction of Mecca, and say 'Mutabor,' then I am Caliph again and thou Vizier. But we must take care whatever we do, not to laugh, or we are lost."
While the Caliph was thus speaking he saw the other stork hover over their heads and slowly descend toward the earth. He drew the box quickly from his girdle, took a good pinch, offered it to the Grand Vizier, who also snuffed it, and both cried out "Mutabor!"
At once their legs began to shrivel up, and soon became thin and red. The beautiful yellow slippers of the Caliph and of his companion were changed into the strange-shaped feet of the stork; their arms were changed to wings; their necks were lengthened out from their shoulders and became a yard long; their beards had disappeared, and their bodies were covered with feathers which were soft, fine and graceful.
"You have a beautiful beak," said the Caliph after a long pause of astonishment. "By the beard of the Prophet, I have never seen anything like it in my life."
"I thank you most humbly," replied the Grand Vizier, while he made his obeisance. "But if it were permitted I might say that your Highness looks even more handsome as a stork than as a Caliph. But come, if it please you, let us listen to our comrades yonder, and find out whether we really understand the language of the storks."