THE FORTRESS UNVANQUISHABLE
into the tower of his house, and all night long those whom fear kept awake could see his window high up in the night glowing softly alone. The next day, when the twilight was far gone and night was gathering fast, the magician went away to the forest's edge, and uttered there the spell that he had made. And the spell was a compulsive, terrible thing, having a power over evil dreams and over spirits of ill; for it was a verse of forty lines in many languages, both living and dead, and had in it the word wherewith the people of the plains are wont to curse their camels, and the shout wherewith the whalers of the north lure the whales shoreward to be killed, and a word that causes elephants to trumpet; and every one of the forty lines closed with a rhyme for "wasp."
And still the dreams came flitting through the forest, and led men's souls into the plains of Hell. Then the magician knew that the
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