Omar Khayyám was born at Naishápúr in Khorassán in the latter half of our Eleventh, and died within the First Quarter of our Twelfth Century. The slender story of his life is curiously twined about that of two other very considerable Figures in their Time and Country: one of whom tells the Story of all Three. This was Nizám ul Mulk, Vizyr to Alp Arslan the Son, and Malik Shah the Grandson, of Toghrul Beg the Tartar, who had wrested Persia from the feeble Successor of Mahmúd the Great, and founded that Seljukian Dynasty which finally roused Europe into the Crusades. This Nizám ul Mulk, in his _Wasiyat_--or _Testament_--which he wrote and left as a Memorial for future Statesmen--relates the following, as quoted in the _Calcutta Review_, No. 59, from Mirkhond's History of the Assassins. "One of the greatest of the wise men of Khorassán was the Imám Mowaffak of Naishápúr, a man highly honored and reverenced,--may God rejoice his soul: his illustrious years exceeded eighty-five, and it was the universal belief that every boy who read the Koran or studied the traditions in his presence, would assuredly attain to honor and happiness. For this cause did my father send me from Tús to Naishápúr with Abd-us-samad, the doctor of law, that I might employ myself in study and learning under the guidance of that illustrious teacher. Towards me he ever turned an eye of favor and kindness, and as his pupil I felt for him extreme affection and devotion, so that I passed four years in his service. When I first came there, I found two other pupils of mine own age newly arrived, Hakim Omar Khayyám, and the ill-fated Ben Sabbáh. Both were endowed with sharpness of wit and the highest natural powers; and we three formed a close friendship together. When the Imám rose from his lectures, they used to join me, and we repeated to each other the lessons we had heard. Now Omar was a native of Naishápúr, while Hasan Ben Sabbáh's father was one Ali, a man of austere life and practice, but heretical in his creed and doctrine. One day Hasan said to me and to Khayyám, 'It is a universal belief that the pupils of the Imám Mowaffak will attain to fortune. Now, even if we _all_ do not attain thereto, without doubt one of us will; what then shall be our mutual pledge and bond?' We answered, 'Be it what you please.' 'Well,' he said, let us make a vow, that to whomsoever this fortune falls, he shall share it equally with the rest, and reserve no pre-eminence for himself.' 'Be it so,' we both replied, and on those terms we mutually pledged our words. Years rolled on, and I went from Khorassán to Transoxiana and wandered to Ghazni and Cabul; and when I returned, I was invested with office, and rose to be administrator of affairs during the Sultanate of Sultan Alp Arslan.