hee at liberty."

The genie, enraged at these expressions, struggled to set himself
at liberty; but it was impossible, for the impression of
Solomon's seal prevented him. Perceiving that the fisherman had
got the advantage of him, for he thought fit to dissemble his
anger; "Fishermen," said he, "take heed you do not what you
threaten; for what I spoke to you was only by way of jest." "O
genie!" replied the fisherman, "thou who wast but a moment ago
the greatest of all genies, and now art the least of them, thy
crafty discourse will signify nothing, to the sea thou shalt
return. If thou hast been there already so long as thou hast told
me, thou may'st very well stay there till the day of judgment. I
begged of thee in God's name not to take away my life, and thou
didst reject my prayers; I am obliged to treat thee in the same
manner."

The genie omitted nothing that he thought likely to prevail with
the fisherman: "Open the vessel," said he, "give me my liberty,
and I promise to satisfy thee to thy own content." "Thou art a
traitor," replied the fisherman, "I should deserve to lose my
life, if I were such a fool as to trust thee: thou wilt not fail
to treat me in the same manner as a certain Grecian king treated
the physician Douban. It is a story I have a mind to tell thee,
therefore listen to it."

The Story of the Grecian King and the Physician Douban.

There was in the country of Yunaun or Greece, a king who was
leprous, and his physicians had in vain endeavoured his cure;
when a very able physician, named Douban, arrived at his court.

This physician had learnt the theory of his profession in Greek,
Persian, Turkish, Arabic, Latin, Syriac, and Hebrew books; he was
an experienced natural philosopher, and fully understood the good
and bad qualities of plants and drugs. As soon as he was informed
of the king's distemper, and understood that his physicians had
given him over, he found means to present himself before him. "I
know," said he, after the usual ceremonials, "that your majesty's
physicians have not been able to heal you of the leprosy; but if
you will accept my service, I will engage to cure you without
potions, or external applications."

The king listened to what he said, and answered, "If you be able
to perform what you promise, I will enrich you and your
posterity. Do you assure me that you will cure my leprosy without
potion, or applying any external medicine?" "Yes, Sire," replied