The Innocents Abroad - Chapter 45
Of great interest to me, in this chapter, is the dress and behaviour of the tourists, especially their self-justified vandalism. Twain is amused by the former and offended by the later. He remarks on a somewhat related behaviour of the doctor. Once knowledge that a doctor was present in one of the Syrian villages they'd stopped in, the people flocked to him "... and upon his face was written the unquestioning faith that nothing on earth could prevent the patient from getting well now."
The Innocents Abroad - Chapter 43
The attached letter, Number 29, was used by Twain in both this chapter and in chapter 45. The first two sections, a description of a Syrian village and the story of Nimrod were used in chapter 45 along with the final paragraph about his second horse of the journey, Baalbec. The section on the ruins of Baalbec (not the horse) were used in this chapter. Of particular interest, to me anyway, is Twain's discussion of the quality of mercy and how it is distinguished in issues of the letter of the law and the spirit of the law. In this case, in the keeping of the Sabbath.
The Innocents Abroad - Chapter 42
This chapter contains a particularly interesting paragraph on how the Ottoman Empire repressed the native Syrians with a particularly odious system of taxation.