Omar Khayyám
From Freepedia
The man known in English as the Persian poet Omar Khayyám (May 18 1048 – December 4 1123, assumed dates) was born in Nishapur (or Naishapur) in Khorasan, Persia (Iran), and named Ghiyath al-Din Abu'l-Fath Umar ibn Ibrahim Al-Nisaburi Khayyami (in Persian: غياث الدين ابو الفتح عمر بن ابراهيم خيام نيشابوري [ġīyāθ ad-dīn abū al-fath' `umar ben ibrāhīm xayām nīšābūrī]). In Persian, he is known by the shorter name "عمر خیام".Al-Khayyami means "the tentmaker" (Persian: خيام [xayām] `tentmaker') (Arabic: خَيَّميّ [xayyamī] `tentmaker').
Contents |
Omar Khayyam the mathematician
He was famous during his lifetime as a mathematician and astronomer who calculated how to correct the Persian calendar. On March 15, 1079, Sultan Jalal al-Din Malekshah Saljuqi (1072-1092) put Omar's corrected calendar into effect, as in Europe Julius Caesar had done in 46 B.C. with the corrections of Sosigenes, and as Pope Gregory XIII would do in February 1552 with Aloysius Lilius' corrected calendar (although Britain would not switch from the Julian to the Gregorian calendar until 1751, and Russia would not switch until 1918).
He is also well known for inventing the method of solving cubic equations by intersecting a parabola with a circle.
Omar Khayyam the astronomer
In 1073, the Malik-Shah, ruler of Isfahan, invited Khayyám to build and work with an observatory, along with various other distinguished scientists. Eventually, Khayyám very accurately (correct to within six decimal places) measured the length of the year as 365.24219858156 days.
He was famous in Persian and Islamic world for his astronomical observations. He built a (now lost) map of stars in the sky.
Omar Khayyam and Islam
The philosophy of Omar Khayyam was quite different from official Islamic dogmas. It is not clear whether he believed in the existence of God or not, but he objected to the notion that every particular event and phenomenon was the result of divine intervention; nor did he believe in any Judgment Day or rewards and punishments after life. Instead he supported the view that laws of nature explained all phenomena of observed life. Religious officials asked him many times to explain his different views about Islam. Khayyam eventually was obliged to make a hajj [pilgrimage] to Mecca in order to prove he was a faithful follower of the religion.
Omar Khayyam the Skeptic
And, as the Cock crew, those who stood before / The Tavern shouted - "Open then the Door! / You know how little time we have to stay, / And once departed, may return no more."
Alike for those who for TO-DAY prepare, / And thoat after a TO-MORROW stare, / A Muezzin from the Tower of Darkness cries / "Fools! your reward is neither Here nor There!"
Why, all the Saints and Sages who discuss'd / Of the Two Worlds so learnedly, are thrust / Like foolish Prophets forth; their Words to Scorn / Are scatter'd, and their mouths are stopt with Dust.
Oh, come with old Khayyam, and leave the Wise / To talk; one thing is certain, that Life flies; / One thing is certain, and the Rest is Lies; / The Flower that once has blown for ever dies.
Myself when young did eagerly frequent / Doctor and Saint, and heard great Argument / About it and about: but evermore / Came out of the same Door as in I went.
With the the Seed of Wisdom did I sow, / And with my own hand labour'd it to grow: / And this was all the Harvest that I reap'd - / "I came like Water, and like Wind I go."
Into this Universe, and why not knowing, / Nor whence, like Water willy-nilly flowing: / And out of it, as Wind along the Waste, / I know not whither, willy-nilly blowing.
The Moving Finger writes; and, having writ, / Moves on: nor all thy Piety nor Wit / Shall lure it back to cancel half a Line, / Nor all thy Tears wash out a Word of it.
And that inverted Bowl we call The Sky, / Whereunder crawling coop't we live and die, / Lift not thy hands to It for help - for It / Rolls impotently on as Thou or I.
Omar Khayyam the writer and poet
Omar Khayyám is famous today not for his scientific accomplishments, but for his literary works. He is believed to have written about a thousand four-line verses. In the English-speaking world, he is best known for The Rubáiyát of Omar Khayyám in the English translations by Edward Fitzgerald (1809-1883).
Other people have also published translations of some of the rubáiyát (rubáiyát means "quatrains"), but Fitzgerald's are the best known. Translations also exist in languages other than English.
See major article: The Rubáiyát of Omar Khayyám
See also: Persian literature
Miscellaneous
- Omar's life is dramatized in the 1957 film Omar Khayyam starring Cornel Wilde, Debra Page, Raymond Massey, Michael Rennie, and John Derek.
- Appears as major character in the novel Samarcande by Amin Maalouf.
- Most recently, his life was dramatized by the Iranian-American director Kayvan Mashayekh in "The Keeper: the Legend of Omar Khayaam" playing in independent theaters since June 2005
- A lunar crater Omar Khayyam was named after him in 1970.
- An asteroid 3095 Omarkhayyam was named after him in 1980.
See also
External links
- Works by Omar Khayyám at Project Gutenberg
- The Rubaiyat
- Os Rubaiyat de Omar Khayyam
- On Omar's solutions to cubic equations
- Khayyam, Umar. A biography by Professor Iraj Bashiri, University of Minnesota.
- Biography by School of Mathematics and Statistics, University of St Andrews, Scotland
- The Quatrains of Omar Khayyam
Categories: Persian literature | Persian poets | Persian mathematicians | 11th century mathematicians | 12th century mathematicians | Persian philosophers | Persian astronomers | 1048 births | 1123 deaths | Iranian scientists | Polymaths | Muslim Scientists
