Omar Khayyam. The Rubaiyat
UMAR KHAYYAM RUBAILAR The great philosopher, poet, astrologer, mathematician and physician Ghiyasiddin Abulfath Omar ibn Ibrahim Khayyam Nishapuri was born in Nishapur, Iran. The calendar created by the scientist, who was the only one of his time in the field of exact sciences, was, according to the unanimous testimony of the sources, more accurate than the existing Gregorian calendar. Several of his works on mathematics, science, astrology and philosophy have survived to us... Read More