your sake!' Then I entered into a contract of partnership with them and we chartered a ship and packing up all manner of precious stuffs and merchandise of every kind, freighted it therewith; after which we embarked in it all we needed and, setting sail from Bassorah, launched out into the dashing sea, swollen with clashing surge whereinto whoso entereth is lone and lorn and whence whoso cometh forth is as a babe new- born. We ceased not sailing on till we came to a city of the cities, where we sold and bought and made great cheape. Thence we went on to another place, and we ceased not to pass from land to land and port to port, selling and buying and profiting, till we had gotten us great wealth and much advantage. Presently, we came to a mountain,[FN#499] where the captain cast anchor and said to us, 'O passengers; go ye ashore; ye shall be saved from this day,[FN#500] and make search; it may be ye shall find water.' So all landed I amongst the crowd, and dispersed about the island in search of water. As for me, I climbed to the top of the mountain, and whilst I went along, lo and behold! I saw a white snake fleeing and followed by a black dragon, foul of favour and frightful of form, hotly pursuing her. Presently he overtook her and clipping her, seized her by the head and wound his tail about her tail, whereupon she cried out and I knew that he purposed to rape her. So I was moved to ruth for her and taking up a lump of granite,[FN#501] five pounds or more in weight, hurled it at the dragon. It smote him on the head and crushed it, and ere I knew, the white snake changed and became a young girl bright with beauty and loveliness and brilliancy and perfect grace, as she were the shining full moon, who came up to me and kissing my hands, said to me, 'Allah veil thee with two-fold veils, one from shame in this world and the other from the flame in the world to come on the day of the Great Upstanding, the day when neither wealth nor children shall avail save to him who shall come to Allah with a sound heart!'[FN#502] And presently she continued, 'O mortal, thou hast saved my honour and I am indebted to thee for kindness, wherefore it behoveth me to requite thee.' So saying, she signed with her hand to the earth, which opened and she descended thereinto: then it closed up again over her and by this I knew that she was of the Jinn. As for the dragon, fire was kindled in him and consumed him and he became ashes. I marvelled at this and returned to my comrades, whom I acquainted with whatso I had seen, and we passed the night in the island. On the morrow the Captain weighed anchor and spread the sails and coiled the ropes and we sailed till the shore faded from our gaze. We fared on twenty days, without seeing or land or bird, till our water came to an end and quoth the Rais to us, 'O folk, our fresh water is spent.' Quoth we, 'Let us make for land; haply we shall find water.' But he exclaimed, 'By Allah, I