The mission was sorely afflicted in September by the sudden death of Mr. Walker of Diarbekir. The cholera was prevalent in that city, and seemed to follow no laws. In the previous year, it had been almost wholly among the Mohammedans; but this year, it prevailed most in the Christian population. Mr. and Mrs. Walker removed to a khan outside the walls. "His last sermons were from the texts 'The Master has come, and calleth for thee;' and 'Except ye repent, ye shall all likewise perish.' On Monday, September 10th, he went into the city, spending some time over one stricken with cholera, besides customary duties. Tuesday morning, after a somewhat restless night, he rose as usual, and proposed a mission excursion to Cutterbul, but was persuaded to remain at home and rest. The premonitory symptoms soon appeared, but nothing peculiarly alarming, and as he had been held back from over-exertion, and been very careful in diet, all were full of hope. At the first whisper of illness the Christians gathered to aid, and the faithful Shemmas, without Mrs. Walker's knowledge, telegraphed to Mr. Williams, who started from Mardin at one o'clock, P. M., on Wednesday, and riding all night reached Diarbekir after sunrise to find that six hours before, September 13, 1866, his brother had gone 'to be with Christ.'" His age was forty-five. "Diarbekir was filled with mourning. Not Protestants alone, but Moslems and Armenians, all were stricken. Such a funeral, as of one who was a father to all, was never witnessed there before. The native preacher conducted it appropriately and tenderly, praying not only for the stricken there, but for those in his native land who would so feel the loss."[1] [1] _Missionary Herald_, 1867, pp. 33-37. Mr. Walker was one of the best of missionaries. "His warm and affectionate nature," says Mr. Barnum, "quickly gained the hearts of the people wherever he went. His great desire was to see men coming to Jesus; and this he never forgot, whether at home or abroad. I have been with him not a little, and seldom have I seen an opportunity for a personal appeal, though only for a moment, pass unimproved." The tribute to Mr. Walker's memory from his brother Williams, of Mardin, who knew him well, and has so lately followed him into the eternal world must not be omitted. "His peculiar gifts were three:--1. He remembered faces, and recalled the names which belonged to them. He knew everybody. Ordinarily he needed to meet a man but once to recognize him ever after. And this pleases men; it appeals to their self-appreciation; they feel that they have made a permanent impression. Especially is this a power among a people who look up to the missionary as occupying a higher plane of civilization. It gives him a vast influence over them.