“I am old and wise,” said the vendor. “I have more knowledge of magic than any man on earth—more even than Bulbo, who lives in the yellow desert. But if you would have a little—ever so little—of it, you must pay the price I ask.”

“Anything, anything you desire,” cried the prince, “though you ask all the treasures of Orient Land!”

“I will have none of your treasures. All I ask is your service. I need an apprentice in my workshop, many hundreds of miles away across the desert, and if you will come and blow glass for me for seven years, you shall have the secret knowledge for your reward.”

The prince thought deeply for a moment. What would his people say if they ever found out that their ruler had become a glass-maker’s apprentice? But then, was not Princess Zarashne’s return worth any sacrifice?

“I will go with you and be your apprentice,” said Selim Pasha the Proud, Prince of Orient Land, “but wait until I get a bundle of clothes, and tell the head-cook not to expect me for dinner, and ask the Lord Chamberlain to feed my white mouse and my bird of Paradise until I come back!”

That same day they mounted camels and set out on their long journey across the desert. They passed the castle of Bulbo, but the rivers that surrounded it were so wide and the ramparts of yellow sand so high that Selim Pasha could not see over them, though he stood on tip-toe on his camel’s hump. Sadly he rode by and followed the old glass-maker to his city, many hundreds of miles away.

When they reached the city, the old man led him to a dingy little house made of bricks and mud. It was very dark inside, for there were no windows.

“Stand very still, my lad, till I light the lamp, or you will break some precious glass!” said the old man. Then he struck a light, and Selim Pasha beheld a most wonderful sight. All about him were vases and bowls and cups of iridescent glass standing on shelves of crystal, and there were delicate flowers made of glass and glittering prisms that caught the lamplight and threw back a thousand brilliant hues.

“Here you shall work for seven years,” said the old man, “and I will teach you how to make all these things, but you will have to sleep on a mat upon the floor, and eat from the bowl after I have eaten, because you are an apprentice.”