desert tract on which no man had previously set eyes; and there in its midst lay the lake filled with four kinds of fish, and beyond it stretched a vast and unknown country.
At this sight, so mysterious and unaccountable, of a strange region lying unbeknownst at the gates of his own capital, the monarch was seized with an overwhelming desire to press forward in solitary adventure to the discovery of its secret. To the cautious counsels of his Vizier he turned a deaf ear; but since it would not be safe for his subjects to know of his departure on an errand so perilous, it was given out that he had been stricken by sudden sickness. The door of the royal tent was closed, and at the dead of night the Sultan, admitting none but the Vizier into his confidence, set out secretly on his adventure.
Journeying by night and resting by day, he arrived on the third morning within sight of a palace of shining marble which, with its crowd of domes and minarets, stood solitary among the hills. No sign of life was about it, and when he drew near and knocked at the gates none came to answer him. Then, finding the doors
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