61. Astronomers-Zoom Astronomy Glossary beg, ulugh ulugh beg (13591449) was a Persian astronomer who cataloged 1012stars and made detailed observations of the moon and planets. http://www.allaboutspace.com/subjects/astronomy/glossary/Astronomers.shtml

EnchantedLearning.com is a user-supported site. As a bonus, site members have access to a banner-ad-free version of the site, with print-friendly pages. Click here to learn more. (Already a member? Click here. Zoom Astronomy Astronomy Dictionary A B C D ... Z Click on an underlined word for more information on that subject. Zoom Astronomy HALL OF ASTRONOMERS An astronomer is someone who studies astronomy. The following night-owls are important astronomers, astrophysicists, mathematicians, and other scientists who have contributed greatly to our knowledge of the universe. ADAMS, JOHN C. John Couch Adams (1819-1892) was an English astronomer and mathematician who, at 24 years old, predicted the existence of the planet Neptune (Le Verrier also predicted its existence, independently). AIRY, GEORGE Sir George Bidell Airy (1801-1892) was the director of Greenwich Observatory/Astronomer Royal of England from 1835 to 1881. Airy installed a transit (a precise surveying device) at Greenwich, England, which was used to define the zero degree meridian of the Earth (zero-degrees longitude). A crater on Mars about 5 degrees south of the equator and on what is defined as Mars' prime meridian (zero-degrees longitude) is call Airy. A small crater within this crater (which is called Airy-0) is where the meridian line (zero-degrees longitude) crosses. A crater on the moon is also named for him (latitude 18.1 degrees, longitude 354.3 degrees, diameter 36 km). Airy is supposed to have stated incorrectly that Charles Babbage's new "analytical engine" (the predecessor of the computer) was "worthless," effectively ending Babbage's government funding.

62. Saudi Aramco World : Jai Singh And The Jantar Mantar interested Jai Singh was the most famous of all the Tables of ulugh beg. ulugh beg was the ruler of Turkestan and Transoxiana in the 15th century. http://www.saudiaramcoworld.com/issue/199102/jai.singh.and.the.jantar.mantar.htm

March/April 1991 Volume 42, Number 2 March/April 1991 Volume 42, Number 2 Jai Singh and the Jantar Mantar Written and photographed by Paul Lunde Additional photographs by Lester Brooks In New Delhi, just behind famous Imperial Hotel, is a quiet and beautifully kept garden which contains six large, strange masonry structures. It is dominated by what appears to be a steep staircase to nowhere; even stranger are two cylindrical structures with central pillars and radial marble spokes. The visitor might be forgiven for thinking he had strayed into an exhibition of avant-garde sculpture, although these futuristic shapes have a solidity and a clean, functional beauty foreign to most contemporary art. This a jantar mantar, or astronomical observatory. The structures are gigantic instruments for calculating the positions of heavenly bodies. It was built in 1724 by Jai Singh, Maharaja of Jaipur, at the request of the Moghul emperor Muhammad Shah. Jai Singh was born in 1688, a year after the publication of Newton's Principia

63. Iranian Personalities: Ghyath Al-Din Jamshid Kashani ulugh beg, himself a great scientist, began to build the city into a great culturalcentre. It was to ulugh beg that Kashani dedicated his important book of http://www.iranchamber.com/personalities/jkashani/jamshid_kashani.php

Home History Iran's Guide Podium Ghyath al-Din Jamshid Kashani Ghyath al-Din Jamshid Kashani hyath al-Din Jamshid Kashani was born about 1380 CE. in Kashan, Iran and died in 1274 A.D on 22 June 1429 in Samarkand, Transoxania (now Uzbekistan). At the time that Kashani was growing up Timur (often known as Tamburlaine) was conquering large regions. He had proclaimed himself sovereign and restorer of the Mongol empire at Samarkand in 1370 and, in 1383, Timur began his conquests in Persia with the capture of Herat. Timur died in 1405 and his empire was divided between his two sons, one of whom was Shah Rokh. While Timur was undertaking his military campaigns, conditions were very difficult with widespread poverty. Kashani lived in poverty, like so many others at this time, and devoted himself to astronomy and mathematics while moving from town to town. Conditions improved markedly when Shah Rokh took over after his father's death. He brought economic prosperity to the region and strongly supported artistic and intellectual life. With the changing atmosphere, Kashani's life also improved markedly. The first event in Kashani's life which we can date accurately is his observation of an eclipse of the moon which he made in Kashan on 2 June 1406 (He dated many of his works with the exact date on which they were completed.)

64. PO Ulugh Beg Muhammed Taragai ulugh beg is geboren in 1394 in Soltaniyeh, Timurid, Na zijndood nam ulugh beg?s vader, Shah Rukh, de macht van Timur over. http://anw.hml.nl/Werkstukken/Lesley_Arp en Alexandra_de_Jong/ulugh_beg/

Ulugh Beg Door: Lesley Arp en Alexandra de Jong, 4VWO, HML. Biografie van Ulugh Beg Ulugh Beg leefde in het begin van de 15 e eeuw. Toen was het christendom in verval. Andere rijken, zoals het Ottomaans Turkse rijk, waren belangrijk. Binnen het christendom ontstonden er allerlei stromingen. Dat kwam onder andere doordat de bijbel in de 14 e e eeuw de renaissance. Tijdens de Renaissance vond een herwaardering van de kunst uit de klassieke tijd plaats. In die kunst stond tevens de mens centraal. Florence maakte op het gebied van handel en cultuur een bloeiperiode mee. Er kwam een nieuwe generatie schilders in Florence, die zo realistisch mogelijk schilderden. De bekendsten waren Boticelli, Lippi en Ghirlandajo. De beroemdste wetenschapper en schilder uit die tijd was Leonardo da Vinci. Hij is geboren in Florence en leefde van 1452 tot 1519. Na de dood van Shah Rukh werd Ulugh Beg leider van Timurid. In die tijd maakte Timurid een cultureel hoogtepunt mee. Echter wist hij zijn macht niet goed te behouden, en daar probeerden andere prinsen van te profiteren. In 1449 is hij in opdracht van zijn zoon Abd al Latif vermoord. Hij wou blijkbaar de macht graag van hem overnemen.Vragen: . Wanneer leefde hij?

65. 15th Century (1400-1499) C.E. In the Timurids empire, Death of Shah Rukh, succession of ulugh beg. In theOttoman Turks empire, Second battle of Kossova resulting in the victory of the http://www.islamicweb.com/history/century15.htm

15th Century (1400-1499) C.E. Previous Century Next Century Complete chronology In the Burji Mamluks empire, The Mamluks lost Syria which was occupied by Amir Timur. In the Golden Horde empire, Death of Timur Qutluq, the ruler, installed by Amir Timur. accession of Shadi Beg. In the Ottoman Turks empire, Defeat of Bayazid at the battle of Ankara, taken captive Amir Timur. In the Ottoman Turks empire, Muhammad I, the son of Bayazid ascended the throne. In the Timurids empire, Death of Amir Timur, succession of his son Shah Rukh. In the Golden Horde empire, Deposition of Shadi Beg, installation of Faulad Khan by the king maker Edigu. In the Golden Horde empire, Deposition of Faulad Khan, installation of Timur. In the Golden Horde empire, Deposition of Timur, installation of Jalaluddin. In the Burji Mamluks empire, Death of Nasiruddin Faraj, succession of Al Muayyad. In the Golden Horde empire, Deposition of Jalaluddin, installation of Karim Bardo. In the Golden Horde empire, Deposition of Karim Bardo, installation of Kubak Khan. In the Golden Horde empire, Deposition of Kubak Khan, installation of Jahar Balrawi. Deposition of Jahar Balrawi, installation of Chaighray.

66. A Timeline Of The Mongols 1417 Shah Rukh is succeeded by his son ulugh beg 1420 ulugh beg begins to buildthe Registan in Samarkand 1430 part of the Golden Horde splits off to http://www.scaruffi.com/politics/mongols.html

A time-line of the Mongols World News Politics History Editor ... Piero Scaruffi : Turkic-speaking tribes migrate from Siberia to the steppes north of the Aral and Balkash lakes where they give rise to the Huns : China repels an invasion by the turkic-speaking Hsiung-nu : the Hsiung-nu defeat the Yuezhi, who are forced to move south towards Iran and India : first Hun (Hsiung-nu?) state : the Hsiung-nu conquer northern and western China : the Chinese drove the Hsiung-nu out of China : the Xianbei (mounted archers) invade north China : the Chinese repelled an invasion by the Ruruan (Juan-Juan), who in turn drove the Hsiung-nu west toward the Ural Mountains and the Caspian Sea : the turkic-speaking Huns move west towards Europe, settling in the plains between the Ural and the Carpathian mountains : the mongolian Ruruan (Juan-Juan) empire controlled territories from Manchuria to lake Balkas : Attila invades the Roman empire : the turkic-speaking khanate of Boumin ("Khan of the blue Turks") crushed the Mongols and extended its empire from Manchuria to the Aral sea (Western and Eastern Khanate) : Tardu unifies the Turks : Turks under the command of Tardu siege China's capital Xian : the Chinese Tang begin anti-Turk campaigns : the Tang annex the Western Khanate : the mongolian Kitan from Manchuria raid China : the Chinese Tang dismantle the Turk empire : the turkic-speaking Uigurs, thanks to their alliance with the Tang, conquer the Eastern Khanate and expand from Lake Balkash to Lake Baykal, with capital in Kara-Balgasun (first turkic alphabet)

67. Samarkand: Ulugh Beg's Observatory ulugh beg was the oldest son of Shahrukh, born in the city of Sultaniyah during It is likely that ulugh beg was one of the princes seen by the Spanish http://depts.washington.edu/uwch/silkroad/cities/uz/samarkand/obser.html

Back to Cities and Architecture Click on thumbnails to enlarge them Ulugh Beg and His Observatory Ulugh Beg was the oldest son of Shahrukh, born in the city of Sultaniyah during his grandfather Timur's (Tamerlane's) campaign in northern Iran in 1394. At age 4 he accompanied his grandfather as far as Kabul, on the campaign that went on to take Delhi; almost immediately after the Indian campaign, he joined Tamerlane's campaign to the west which resulted in the defeat of the Ottoman ruler Bayezid I at Ankara in 1402. As Tamerlane was preparing to invade China, he celebrated the marriages of several of his grandsons, among them Ulughbeg (then age 10), who also was designated to rule over a significant portion of Moghulistan (the region encompassing part of the Tien Shan Mountains and NW Xinjiang), which, of course, was yet to be conquered. It is likely that Ulugh Beg was one of the princes seen by the Spanish ambassador Clavijo when he visited Tamerlane's court in 1403-1404. Tamerlane's death in early 1405 not only cancelled the invasion of China but ushered in a period of civil strife in which the young Ulugh Beg took an active part. When his father, Shahrukh, finally managed to regain control over Transoxiana, he appointed Ulugh Beg as the regent there. The latter assumed his full responsibilities in 1411, although he continued to be subordinate to his father, who ruled the empire from Herat. At Shahrukh's death in 1447, Ulugh Beg succeeded him, but survived only two years as an independent ruler before being overthrown and beheaded in 1449.

68. Rug Notes Index - U Oriental Rugs And Carpets By Barry O'Connell,Spongobongo.com ulugh beg 140749; After the death of Shah Rukh, ulugh beg takes power and movesthe capitol to Samarkand. Artistic patron and astronomer. http://www.spongobongo.com/rwu.htm

var level2 = false; Rug Notes Index - U Spongobongo The Web document.write(formatted_date ) Rug Notes Index - U Uighur A Turkic people who live on the western border of China. They made it all the was into Europe in the Middle Ages and remain in the folk culture as the Ogres. The Uighers had a written language at the time of Cingis Qan and the Mongols adopted the Uigher script for Mongol. 1209: The Uigher tribe comes into the Mongol confederation. Mongol history and chronology from ancient times Ulugh Beg Ulugh Beg 1407-49 After the death of Shah Rukh, Ulugh Beg takes power and moves the capitol to Samarkand. Artistic patron and astronomer. Builder of important observatory. Ulus Ulus refers to the land and people controlled by the Il. See Tribe Umetalieva, B.T. Umetalieva, B.T. et al. The Arts of the Kirghiz. Hamburg: 1985. Unger, Edmund de

69. Live From Samarkhand Amir Timur from 1336 to 1405, ulugh beg from 1394 to 1449, So now I am onmyway to Ulug beg. ulugh beg is the bus station where many buses pass to http://www.travelblog.org/Asia/Uzbekistan/blog-13827.html

Travel Blog About TravelBlog World Facts Latest Travel Journals ... Articles Live from Samarkhand Home Newest Journals Bloggers Search ... South America Journals from Asia Uzbekistan Journals by Simon Says Live from Samarkhand Asia Uzbekistan By Simon Says July 15th 2005 The Registan itself is not a very big place. I have just been approached by a beggar for money and I said I am sorry. I am trying to keep my cool. From this side you can actually get a nice view of the registan. They are doing construction a bit. I see large minarets. I am standing outside a green domed bulding and bluish tiles, blue dark green. It seems more colorful than Bukhara. My guess is that as long as I keep my distance I ill be ok. Now I am in the courtyard. It is very nice. Now I am inside the mosque. The Registan square of Samarkand was founded as an architectural complex by Ulug Beg The main sites of Samarkand are the Gori Amir, the Bibi Khanum Masjidi, the Registan, Ulug Begs observatory. And al Bukhari., They built a Mausoleum at the site where Al-Bukhari is buried. Here there are pictures of old Muslims wearing white turbans and robes with Middle Eastern faces and beard. People are presenting tea and shashlik. International associations in Uzbekistan: american chamber of commerce. American bar association, ccf, counterpart. Eurasia foundation, European bank, ICNL, IREX, Open Society, Save the Children. WHO.

70. Sawai Jai Singh II,Legend,Sawai Jai Singh II,Jai SIngh's Collection Included The Pere de la Hire s Tabulae Astronomicae, ulugh beg s tables, Zij ulugh begi,and Ptolemy s Almagest ,Freedom Fighter,Hero,American Revolution,Indian http://www.4to40.com/legends/index.asp?article=legends_sawaijaisingh

71. Dw546.jpg Observatory of ulugh beg. slide number dw546; FILE FORMAT - .jpg; subject -Observatory of ulugh beg; detail - detail; nation - Uzbekistan http://www.washington.edu/ark2/archtm/dw546.html

Observatory of Ulugh Beg slide number - dw546 FILE FORMAT - .jpg subject - Observatory of Ulugh Beg detail - detail nation - Uzbekistan city - Samarkand state - na site - Ulugh Beg date - 1428/9 architect - na materials - na type - quadrant keywords - na photographer - Dan Waugh photographer's reference No. - na transmission data - na Date of Photograph - na

72. Dw545.jpg Observatory of ulugh beg. slide number dw545; FILE FORMAT - .jpg; subject -Observatory of ulugh beg; detail - view; nation - Uzbekistan; city - Samarkand http://www.washington.edu/ark2/archtm/dw545.html

Observatory of Ulugh Beg slide number - dw545 FILE FORMAT - .jpg subject - Observatory of Ulugh Beg detail - view nation - Uzbekistan city - Samarkand state - na site - Ulugh Beg date - 1428/9 architect - na materials - na type - observatory ruins keywords - na photographer - Dan Waugh photographer's reference No. - na transmission data - na Date of Photograph - a.d.1979

73. Astronomy Timeline ulugh beg s observatory produced astronomical tables that included a ulugh begsucceeded to the trhone of the province of Transoxiana in 1447 upon the http://www.windows.ucar.edu/tour/link=/the_universe/uts/timeline.html

Astronomy Timeline This is a timeline of important events in astronomical history. Some events which are not specifically astronomical in nature are listed to give historical perspective as to what was happening in those times. If you would like to see an event added to this list, please submit your suggestion to our comments system Date Location Event Sometime between 13 and 20 billion years ago The center of the Universe The Big Bang probably occurred. ~30,000 B.C. North America Asian hunter-gatherers had crossed over the frozen Bering Strait to become first humans in North America ~10,000 B.C. South America Those who crossed over on Bering Strait into North America had traveled as far south as Argentina by this point. ~6,000 B.C. Europe End of land bridge between Britain and continental Europe. Britain becomes an island. ~4,500 B.C. Brittany (France) The megalithic structures of Carnac were built. ~3,500 B.C. Wales Pentre Ifan is built. ~3,200 B.C. Ireland The Newgrange tomb is built. ~3,000 B.C. England The main stones of Stonehenge are put into place.

74. Ulugh Beg Biography ulugh beg biography and related resources. In 1437 ulugh beg determined thelength of the sidereal year as 365.2570370 d = 365d 6h 10m 8s (an error http://www.biographybase.com/biography/Beg_Ulugh.html

Biography Base Home Link To Us Search Biographies: Browse Biographies A B C D ... Z Ulugh Beg Biography Ulugh Beg The grandson of the conqueror Timur the Lame (1336 - 1405) and the oldest son of Shah Rukh, both of whom came from the Turkic Barlas tribe of Transoxiana (present Uzbekistan), Ulugh Beg was born in Sultaniyya in modern-day Iran. As a child he wandered through a substantial chunk of the Middle East and India as his grandfather expanded his conquests in those areas. With Timur's death, however, and the accession of Ulugh's father to much of the Timurid Empire, he settled in Samarkand which had been Timur's capital. After Shah Rukh moved the capital to Herat (in modern Afghanistan), sixteen year-old Ulugh Beg became the shah's governor in Samarkand in 1409. In 1411 he became a sovereign of the whole Mavarannhar khanate. The teenaged ruler set out to turn the city into an intellectual center for the empire. In 1417 - 1420 he built a madrasa ("university" or "institute") on Rigestan Square in Samarkand, and invited numerous Islamic astronomers and mathematicians to study there. Ulugh Beg's most famous pupil in mathematics was Ghiyath al-Kashi (circa 1370 - 1429). In 1437 Ulugh Beg determined the length of the sidereal year as 365.2570370...d = 365d 6h 10m 8s (an error +58s). In his measurements within many years he used a 50 m high gnomon. This value was improved by 28s 88 years later in 1525 by Nicolaus Copernicus (1473-1543), who appealed to the estimation of Thabit ibn Qurra (826-901), which was accurate to +2s.

75. Islamic Medical Manuscripts: Bio-Bibliographies 1449/853 H) Nafis ibn ‘Iwad alKirmani was court physician to ulugh beg, In 1424/827 H, al-Kirmani dedicated to ulugh beg his commentary on the medical http://www.nlm.nih.gov/hmd/arabic/bioN.html

Bio-Bibliographies A B C D ... M N O P Q R ... Z , Burhan al-Din d. 1449/853 H) Najib al-Din al-Samarqandi , and in 1437/841 he again dedicated to Ulugh Beg his popular commentary on the Canon on Medicine of Avicenna . Al-Kirmani's commentary on Najib al-Din al-Samarqandi's treatise was so popular that commentaries were written on the commentary, and it was translated into Persian and amplified by Muhammad Arzani in the 18th century. For life and works, Dietrich, Medicinalia , pp. 122-124 no. 52; and GAL , vol. 2, p. 213 (276). fl. Shihab al-Din al-Nagawri composed several Persian medical treatises, including a general handbook composed in 1392/794 and a short dictionary of drugs. His metrical Persian compendium on therapeutics was written in 1388/790 and was often known as "Shihab's Medicine" as well as the more formal title Shifa' al-marad The Healing of Disease ). A considerable amount of autobiographical material is contained in this didactic poem, including the fact that al-Nagawri made his living in trade rather than as a physician. For his life and writings

76. Ulug Beg - Wikipedia Translate this page ulugh beg war ein Sohn Schah-Ruchs und seiner kunstsinnigen Frau Gawhar-Shad, ulugh beg waltete weitestgehend selbständig er stellte seinem Vater zwar http://de.wikipedia.org/wiki/Ulugh_Beg

Wikimedia braucht Ihre Hilfe Helfen Sie uns, 200.000$ zu sammeln, damit Wikipedia und ihre Schwesterprojekte auch weiterhin kostenlos und werbefrei der Allgemeinheit zur Verf¼gung stehen. Weitere Informationen auf unserer Spenden-Seite Ulug Beg aus Wikipedia, der freien Enzyklop¤die (Weitergeleitet von Ulugh Beg Ulugh Beg (Muhammad Taragay, Mohammed Targai; * 22. M¤rz in Soltanijeh Iran 27. Oktober in Samarkand , ermordet) war ein Timuriden -F¼rst in Samarkand. Er ist bekannt als Astronom und als M¤rtyrer der Wissenschaft. Ulugh Beg war ein Sohn Schah-Ruchs und seiner kunstsinnigen Frau, die Perserin Gawhar-Shad , und als solcher einer der Enkel des Eroberers Timur Lenk (Tamerlan). Sein Vater setzte sich in den Nachfolgek¤mpfen unter den Erben Timurs durch und machte Herat zu seiner Hauptstadt. Um die urspr¼ngliche Hauptstadt nicht aufzugeben, wurde der 16-j¤hrige Ulugh Beg als Statthalter in Samarkand eingesetzt, zun¤chst unter erprobter Vormundschaft. Ulugh Beg waltete weitestgehend selbst¤ndig: er stellte seinem Vater zwar Truppen, besuchte ihn aber selten und setzte sogar einen Khan als Nominalherrscher ein, was den Vater nicht erfreut haben d¼rfte. Seine M¼nzen trugen aber den Namen Schah-Ruchs.

77. UNESCO Collection Of History Of Civilizations Of Central Asia : Online Chapter A unique work of civil architecture was the observatory of ulugh beg in Starting in the year 1417, ulugh beg founded three madrasas, at Bukhara, http://www.unesco.org/culture/asia/html_eng/chapitre4218/chapitre2.htm

description of project International Scientific Committee authors online chapiter references and bibliography photo gallery The age of achievement A.D. 750 to the end of the fifteenth century Part Two: The achievements Editor C.E. Bosworth URBAN DEVELOPMENT AND ARCHITECTURE G. A. Pugachenkova, A. H. Dani and Liu Yingsheng Part One TRANSOXANIA AND KHURASAN G. A. Pugachenkova Part Two SOUTHERN CENTRAL ASIA A. H. Dani Part Three EASTERN CENTRAL ASIA Liu Yingsheng The arrival of the Arabs The Mongol conquests and their aftermath The period of Arab rule in Sind The Ghaznavids in Afghanistan and north-western India The Ghurids The Delhi Sultans ... Conclusion The Mongol conquests and their aftermath Building activity throughout Central Asia was brought to a halt for almost a century by the Mongol conquests, which led to the destruction of towns and villages. A few buildings were nevertheless erected: for example, the Bukharan protégé of the Mongol Khans, Mas c ûd Yalavach, and his mother built two large

78. UNESCO In Central Asia - Participation Programme 600th anniversary of the birth of ulugh beg; Publications marking the ulugh begcelebration; Karhona restoration site; Support for restoration of ulugh beg http://www.unesco.org/webworld/centralasia/participation.html

Central Asian activities funded by Participation Programme NatCom UNESCO National Commissions US$175,000 CII Communication, Information and Informatics Sector US$103,000 CLT Culture Sector US$593,000 ED Education Sector US$481,600 SC Natural Sciences Sector US$176,800 SHS Social and Human Sciences Sector US$180,500 UPO UNESCO Publishing Office US$25,000 Total US$1,734,900 Kyrgyzstan Celebration of the " Manas " epic Training in educational planning and management Seminar on Tolerance among countries of Central Asia Seminar among National Commissions of Central Asia Ecological monitoring of the Tien-Shan region Preparing the 1000th anniversary of the " Manas " epic " Silk Roads " handicrafts centre Social sciences fellowship Contribution to " Silk Roads " programme Research and restoration of the book heritage Laboratory for conflict prevention in Central Asia Encouraging the talents of the young (ballet) Establishment of a UNESCO Chair in Ecology Establishment of UNESCO information centre at the International Institute for Central Asian Studies (IICAS) Publication of booklet " Kyrgyzstan on the Silk Roads "

79. Religious Architecture And Islamic Cultures The Madrasa of ulugh beg in Samarqand (141720) standing in front of the General view of the Registan Square with the Madrasa of ulugh beg to the left http://web.mit.edu/4.614/www/madrasaulugh.html

The Madrasa of Ulugh Beg in Samarqand (1417-20): standing in front of the Registan square, this four-iwan madrasa has four domed chambers on the corners, possibly functioning as mausolea, and a vaulted prayer hall on the iwan axis. The Registan square was defined later by the addition of two other madrasas to form a locus of urban life. Side facade of the Madrasa of Ulugh Beg. Main or entrance facade of the Madrasa with its massive pishtak and two side cylindrical minarets. General view of the Registan Square with the Madrasa of Ulugh Beg to the left, the Shirdor Madrasa on the right (1635-36) and the Tilakari Madrasa (1660) in the center. Home ... Modern

80. MuslimHeritage.com - Muslim Scholars ulugh beg 1420 AD, Category Science. The Legacy of ulugh beg. Summarised extractsfrom a full article, see resources below, where end notes, http://www.muslimheritage.com/day_life/default.cfm?ArticleID=237&Oldpage=2&yearl

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 4     61-80 of 100    Back | 1  | 2  | 3  | 4  | 5  | Next 20