first the glowering Prince of the Indies, then the obese Prince of Persia and finally the Prince of the Mongols pass by the rose-tree. The mere sight of the Mongol fills the princess with fear, but when Ahmed appears (disguised in stolen garments as a suitor), she is delighted. The Mongol slave tells her countryman of the prophecy, but before he can touch the rose-tree, Ahmed's startled horse tosses its rider into it. That night, following ancient custom, the princess chooses Ahmed for her husband. Out of love, Ahmed gives up his plan to abduct her and confesses all to her in private. The Mongol prince learns from his spy, the princess's Mongol slave, that Ahmed is a common thief and informs the caliph. Ahmed is lashed mercilessly, and the caliph orders he be torn apart by a giant ape, but the princess has the guards bribed to let him go. When the caliph insists she select another husband, her loyal slave advises her to delay. She asks that the princes each bring her a gift after "seven moons"; she will marry the one who brings her the rarest. In despair, Ahmed turns to the holy man. He tells the thief to become a prince, revealing to him the peril-fraught path to a great treasure. The Prince of the Indies obtains a magic crystal ball from the eye of a giant idol, which shows whatever he wants to see, while the Persian prince buys a flying carpet. The Mongol prince leaves behind his henchman, telling him to organize the soldiers he will send to Bagdad disguised as porters. (The potentate has sought all along to take the city; the beautiful princess is only an added incentive.) After he lays his hands on a magic apple which has the power to cure anything, even death, he sends word to the Mongol slave to poison the princess. After many adventures, Ahmed gains a cloak of invisibility and a small chest of magic powder which turns into whatever he wishes when he sprinkles it. He races back to the city. The three princes meet as agreed at a caravanserai before returning to Bagdad. The Mongol asks the Indian to check whether the princess has waited for them. They discover that she is near death, and ride the flying carpet to reach her. Then the Mongol uses the apple to cure her. The suitors