he
physician Douban to his table, but caused him to be clad in a
rich robe, ordered him two thousand pieces of gold, and thinking
that he could never sufficiently acknowledge his obligations to
him, continued every day to load him with new favours. But this
king had a vizier, who was avaricious, envious, and naturally
capable of every kind of mischief. He could not behold without
envy the presents that were given to the physician, whose other
merits had already begun to make him jealous, and he therefore
resolved to lessen him in the king's esteem. To effect this, he
went to the king, and told him in private, that he had some
information of the greatest consequence to communicate. The king
having asked what it was? "Sire," said he, "it is highly
dangerous for a monarch to confide in a man whose fidelity he has
never tried. Though you heap favours upon the physician Douban,
your majesty does not know that he is a traitor, sent by your
enemies to take away your life." "From whom," demanded the king,
"have you the suggestion which you dare pronounce? Consider to
whom you are speaking, and that you are advancing what I shall
not easily believe." "Sire," replied the vizier, "I am well
informed of what I have had the honour to reveal to your majesty;
therefore do not rest in dangerous security: if your majesty be
asleep, be pleased to awake; for I once more repeat, that the
physician Douban left his native country, and came to settle
himself at your court, for the sole purpose of executing the
horrible design which I have intimated."

"No, no, vizier," interrupted the king; "I am certain, that this
physician, whom you suspect to be a villain and a traitor, is one
of the best and most virtuous of men. You know by what medicine,
or rather by what miracle, he cured me of my leprosy: If he had
had a design upon my life, why did he save me then? He needed
only to have left me to my disease; I could not have escaped it,
as life was fast decaying. Forbear then to fill me with unjust
suspicions: instead of listening to you, I tell you, that from
this day forward I will give that great man a pension of a
thousand pieces of gold per month for his life; nay, though I
were to share with him all my riches and dominions, I should
never pay him sufficiently for what he has done. I perceive it to
be his virtue that raises your envy; but do not think I will be
unjustly prejudiced against him. I remember too well what a
vizier said to king