The day fixed for the operation arrived: a Persian doctor practising in the city had requested leave to be present, no doubt on behalf of the many friends of the patient, to report particulars and see fair play. The patient was brought in, looking exceedingly nervous. After a short prayer (a practice almost invariably adopted in medical missionary hospitals, and much appreciated by the patient, even though he be a fanatical Moslem), the operation was started. I am afraid we were all unduly nervous, the possible consequences for good or ill to the Mission assuming undue proportions. At any rate everything went wrong; the cocaine (used as the anaesthetic) would not work, the old man could not keep his eye still, and would look up when he was told to look down. I was only able to complete the incision, and that with the greatest difficulty; and fearing to proceed further, the patient getting more and more excited, I had reluctantly to postpone the operation for a couple of days. We all felt very depressed, except, perhaps, the Persian "hakim," who doubtless greatly relished the failure of the English doctor. However, two days later we tried again, the Persian hakim once more being amongst the spectators. Much prayer had been offered up that this time there might be no hitch. Everything at first went well; the patient lay quite quietly, moved his eye exactly as he was told, the cocaine proved satisfactory, the incision was remade, and other preliminary steps in the operation disposed of: then came the hitch. In the European method of operating for cataract, the opaque lens is extruded from the eye by gentle pressure, through the incision first made. Well, when the time came for the lens to be extruded, it would not budge! I tried all possible means of extraction without success (afterwards I discovered that adhesions had formed between the lens and the curtain of the eye, as a result of the first operation). The perspiration ran down my face, as I realised what this second failure meant, not so much for my own reputation, but the hindrance it would prove to the success of the work I loved. I glanced at my wife: she was looking very anxious. I looked at my assistants: their faces were pictures of dismay. They had seen me before in Isphahan do many a cataract, and could not imagine what had gone wrong. The Persian doctor looked particularly happy: he smiled as he politely expressed his sorrow that I was experiencing any difficulty in bringing the operation to a successful issue. It certainly was an awkward fix--perhaps the most awkward that I have ever been in; but as I lifted up my heart in silent prayer to God, asking for guidance, the thought flashed into my mind, "The man has both eyes blind: you have failed with the one; do the other at once, and it will prove successful."