single night away from thee: and behold, thou art barren, and having thee is like boring into the rock." Rejoined she, "Allah is my witness that the fault lies with thee, for that thy seed is thin." He asked, "And what showeth the man whose semen is thin?" And she answered, "He cannot get women with child, nor beget children." Quoth he, "What thickeneth the seed? tell me and I will buy it: haply, it will thicken mine." Quoth she, "Enquire for it of the druggists." So he slept with her that night and arose on the morrow, repenting of having spoken angrily to her; and she also regretted her cross words. Then he went to the market and, finding a druggist, saluted him; and when his salutation was returned said to him, "Say, hast thou with thee a seed-thickener?" He replied, "I had it, but am out of it: enquire thou of my neighbour." Then Shams al-Din made the round till he had asked every one, but they all laughed at him, and presently he returned to his shop and sat down, sore troubled. Now there was in the bazar a man who was Deputy Syndic of the brokers and was given to the use of opium and electuary and green hashish.[FN#28] He was called Shaykh Mohammed Samsam and being poor he used to wish Shams al-Din good morrow every day. So he came to him according to his custom and saluted him. The merchant returned his salute, but in ill-temper, and the other, seeing him vexed, said, "O my lord, what hath crossed thee?" Thereupon Shams al-Din