salam and Musa returned his greeting and entreated him with honour. Then quoth he to the Emir, “Are ye men or Jinn?” “Well, we are men,” quoth Musa; “but doubtless ye are Jinn, to judge by your dwelling apart in this mountain which is cut off from mankind, and by your inordinate bulk.” “Nay,” rejoined the black; “we also are children of Adam, of the lineage of Ham, son of Noah (with whom be peace!), and this sea is known as Al-Karkar.” Asked Musa, “O King, what is your religion and what worship ye?”; and he answered, saying, “We worship the God of the heavens and our religion is that of Mohammed, whom Allah bless and preserve!” “And how came ye by the knowledge of this,” questioned the Emir, “seeing that no prophet was inspired to visit this country?” “Know, Emir,” replied the King, “that there appeared to us whilere from out the sea a man, from whom issued a light that illumined the horizons and he cried out, in a voice which was heard of men far and near, saying, O children of Ham, reverence to Him who seeth and is not seen and say ye, There is no god but the God, and Mohammed is the messenger of God!’ And he added, I am Abu al-Abbás al-Khizr.’ Before this we were wont to worship one another, but he summoned us to the service of the Lord of all creatures; and he taught us to repeat these words, There is no god save the God alone, who hath for partner none, and His is the kingdom and His is the praise. He giveth life and death and He over all things is Almighty.’ Nor do we draw near unto Allah (be He exalted and extolled!) except with these words, for we know none other; but every eve before Friday[FN#151] we see a light upon the face of earth and we hear a voice saying, Holy and glorious, Lord of the Angels and the Spirit! What He willeth is, and what He willeth not, is not. Every boon is of His grace and there is neither Majesty nor is there Might save in Allah, the Glorious, the Great!’ But ye,” quoth the King, “who and what are ye and what bringeth you to this land?” Quoth Musa, “We are officers of the Sovereign of Al-Islam, the Commander of the Faithful, Abd al-Malik bin Marwan, who hath heard tell of the lord Solomon, son of David (on whom be peace!) and of that which the Most High bestowed upon him of supreme dominion; how he held sway over Jinn and beast and bird and was wont when he was wroth with one of the Marids, to shut him in a cucurbite of brass and, stopping its mouth on him with lead, whereon he impressed his seal ring, to cast him into the sea of Al-Karkar. Now we have heard tell that this sea is nigh your land; so the Commander of the Faithful hath sent us hither, to bring him some of these cucurbites, that he may look thereon and solace himself with their sight. Such, then, is our case and what we seek of thee, O King, and we desire that thou further us in the accomplishment of our errand commanded by the Commander of the Faithful.” “With love and gladness,”