"It hath never seen the light since he gave it to me, Huzrut," said the young man, respectfully; "but one so reverend and so learned as thou art may see it," and he unloosed it from a cord by which it was suspended round his neck. The paper was enclosed in a thin sheet of silver, which was easily opened, and the priest looked at the diagram and figures with wonder and admiration.

"No novice hath written this, but the writing is that of age. Happy is the possessor of it, for unto him can come no evil of man's device," said the priest, reverently placing the paper to his lips, his forehead, and his breast. "And a Dervish wrote it? Who is he, living in so lonely a place unknown?"

"He told me who he was, Huzrut, and I have no concealment to make. He is a State prisoner since the time of the first King, Ibrahim, by whom he was blinded, and has lived——"

"Protection of God!" interrupted the priest and Ekhlas Khan, in a breath. "Can it be the learned Syud Ahmed Ali, the physician?"

"Even so," replied Abbas Khan. "I was to speak of him to the Queen, and interest her in his fate; and I do so, most gracious mother, now;" and the young man rose, kissed the foot of the throne, and stood with his hand folded in an attitude of supplication.

"He is forgiven," she said, firmly, "since, under the help of Alla, he saved thee, my son. There will be many who remember him."

"Yes, many," said Ekhlas Khan. "I am one of his contemporaries who well remember how he was most trusted of all save the King, who, after he had banished the blind Syud, was never sane again."

"And he is blind, too, Abbas Khan! Merciful God! and hath passed forty years in that prison," said the Queen, from whose eyes tears of pity were stealing.

"Quite blind, mother; but he can write, as the priest has seen; and he hath a child, a granddaughter, who leads him about, as he doeth works of charity."