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morrow, he himself died in the night of the 23rd March, 809, at Tous in Khorassan, where the rapid progress of his disease had compelled him to suspend his campaign against the Transoxanian insurgents. He was forty-seven years of age and had reigned upwards of twenty-three. Such was the miserable end of the “great” Khalif.
III.
The Book of the Thousand Nights and One Night contains two hundred and sixty-four stories of all lengths, from an anecdote of half a page to a “history” of several hundred pages. The stories are very unequally distributed over the different Nights, which again vary greatly in length, the first fifty or sixty being nearly three times the average length of those in the remaining portion of the work. The stories may be roughly divided into five principal categories, as follows:
(1) “Histories” or long romances, founded or professing to be founded upon historical data and containing references to events which actually happened, such as the conquest of Syria and Persia by the Arabs and the wars between the Khalifs and the Emperors of Custentiniyeh or Constantinople. These are of comparatively rare occurrence, but comprise the longest stories in the collection, such as the history of King Omar ben Ennuman
El Amin took him into his service on his father’s death, and when El Mamoun succeeded to the Khalifate, he imprisoned the physician on that suspicion. El Amin is said to have feared that his father would deprive him of the succession in favour of the more deserving, though less favoured, Mamoun.