I was able to hide from them, I paid for lessons in Turkish. My teacher was an agreeable, elderly fellow who looked after the pasha’s petty affairs. It pleased him to see I was quick to learn Turkish and he’d say I would soon become a Muslim. I had to press him to take his fee after each lesson. I also gave him money to bring me food, for I was determined to look after myself well.
One foggy evening an officer came to my cell, saying that the pasha wished to see me. Surprised and excited, I prepared myself at once. I thought that one of my resourceful relatives at home, perhaps my father, perhaps my future father-in-law, must have sent money for my ransom. As I walked through the fog down the twisting, narrow streets, I felt as if I would suddenly come upon my house, or find myself face to face with my loved ones as though awakening from a dream. Perhaps they had managed to send someone to negotiate my release, perhaps this very night in this same fog I’d be put on a ship and sent back home. When I entered the pasha’s mansion I realized I could not be rescued so easily. The people here walked around on tiptoe.
First they led me into a long hall where I waited until I was shown into one of the rooms. An affable little man was stretched out under a blanket on a small divan. There was another, powerfully built man standing at his side. The one lying down was the pasha, who beckoned me to him. We spoke. He asked me a few questions. I said my real fields of study had been astronomy, mathematics, and to a lesser extent engineering, but that I also had knowledge of medicine and had treated a number of patients. He continued to question me and I was about to tell him more when, saying I must be an intelligent man to have learned Turkish so quickly, he added that he had a problem with his health which none of the other doctors had been able to cure, and, hearing of me, he’d wanted to put me to the test.
He began to describe his problem in such a way that I was forced to conclude that it was a rare illness which had stricken only the pasha of all the men on the face of the earth, because his enemies had deceived God with their calumnies. But his complaint was simply shortness of breath. I questioned him at length, listened to his cough, then went down to the kitchen and made mint-flavoured green troches with what I found there. I prepared cough-syrup as well. Because the pasha was afraid of being poisoned, I swallowed one of the troches with a sip of the syrup while he watched. He told me I must leave the mansion secretly, taking great care not to be seen, and return to the prison. The officer later explained that the pasha did not want to arouse the envy of the other doctors. I returned the next day, listened to his cough, and gave him the same medicine. He was as delighted as a child with the colourful troches I left in his palm. As I walked back to my cell, I prayed he would get better. The following day the north wind was blowing. It was a gentle, cool breeze and I thought a man would improve in this weather even against his will, but heard nothing.
A month later when I was called for, again in the middle of the night, the pasha was up on his feet in good spirits. I was relieved to hear him draw breath easily as he scolded a few people. He was glad to see me, said his illness was cured, that I was a good doctor. What favour did I ask of him? I knew he would not immediately free me and send me home. So I complained of my cell, of the prison; explained I was being worn out pointlessly with heavy labour when I could be more useful if I were occupied with astronomy and medicine. I don’t know how much of it he listened to. The guards took a lion’s share of the purse full of money he gave me.
A week later an officer came to my cell one night, and after making me swear I wouldn’t try to escape, took off my chains. I was to be taken out to work again, but the slave-drivers now gave me preferential treatment. Three