Abū Isḥāq Ibrāhīm ibn Yaḥyā al-Naqqāsh al-Zarqālī al-Tujibi (Arabic: إبراهيم بن يحيى الزرقالي); also known as Al-Zarkali or Ibn Zarqala (1029–1100), was...

direct knowledge. By 1060, Andalusi astronomer Al-Zarqali corrects geographical data from Ptolemy and Al-Khwarizmi, specifically by correcting Ptolemy's...

Western science came from al-Andalus, including major advances in trigonometry (Jabir ibn Aflah), astronomy (Al-Zarqali), surgery (Al-Zahrawi), pharmacology...

Abū Rayhān al-Bīrūnī Ibn Tahir al-Baghdadi Al-Nasawi Al-Jayyani Abū Ishāq Ibrāhīm al-Zarqālī (Arzachel) Al-Mu'taman ibn Hud Omar Khayyám Al-Khazini Ibn...

on astronomers from Al-Andalus, including the instrument maker and astrologer Al-Zarqali. Ibn al‐Hāʾim originated from Seville in Al-Andalus. As a student...

Revolutionibus: Albategnius (Al-Battani), Averroes (Ibn Rushd), Thebit (Thābit ibn Qurra), Arzachel (Al-Zarqali), and Alpetragius (Al-Bitruji), but he does not...

location of Toledo. The Tables of Toledo were partly based on the work of al-Zarqali (known to the West as Arzachel), an Arab mathematician, astronomer, astronomy...

developed by al-Zarqālī. However, it is not known whether the Andalusian cosmologists had access or knowledge of Eudoxus works. One original aspect of al-Biṭrūjī's...

Butler Yeats Ibn Yunus Abraham Zacuto Zadkiel C. C. Zain Abū Ishāq Ibrāhīm al-Zarqālī Klingsor, four fictional German astrologers Professor Trelawney Astrology...

of Azarqueil written in 1088 by Abū Ishāq Ibrāhīm al-Zarqālī (Latinized as Arzachel) in Toledo, al-Andalus. The work provided the true daily positions...

scholar of Sufism Abu Ishaq Ibrahim al-Zarqali (1029–1100), was an Arab maker of astronomical instruments and an astrologer Al-Ashraf Umar II (1242, Yemen –...

(1088) — by Abū Ishāq Ibrāhīm al-Zarqālī (Azarqueil) (1028–1087) Tables of Toledo — based on Abū Ishāq Ibrāhīm al-Zarqālī (Azarqueil) (1028–1087) Az-Zīj...

observations he used in De Revolutionibus, namely al-Battani, Thabit ibn Qurra, al-Zarqali, Averroes, and al-Bitruji. It has been suggested that the idea of...

Yaḥyā al-Naqqāsh al-Zarqālī, also known as Al-Zarqali or Ibn Zarqala (1029–1087). Spherical Trigonometry - work of Abū Abd Allāh Muḥammad ibn Muʿādh al-Jayyānī...

across the sky. Copernicus (1473–1543) later used some of Al-Battani's astronomic tables. Al-Zarqali (1028–1087) developed a more accurate astrolabe, used...

particular, the astronomical tables in the work of the Arabic Spain scientist Al-Zarqali (11th century) were translated into Latin as the Tables of Toledo (12th...

is the Almanac of Azarqueil written by Abū Ishāq Ibrāhīm al-Zarqālī (Azarqueil) 1115–1116 — Al-Khazini's Az-Zij as-Sanjarī (Sinjaric Tables) c. 1150 —...

July 5 – Al-Mustansir Billah, caliph of the Fatimid Caliphate (d. 1094) Abū Ishāq Ibrāhīm al-Zarqālī, Arab astrologer and astronomer (d. 1087) Al-Humaydī...

Abu Bakr ibn Umar, military leader of the Almoravids Abū Ishāq Ibrāhīm al-Zarqālī, Arab astrologer (b. 1029) Arnold of Soissons (or Arnoul), French bishop...

Revolutionibus: Albategnius (Al-Battani), Averroes (Ibn Rushd), Thebit (Thabit Ibn Qurra), Arzachel (Al-Zarqali), and Alpetragius (Al-Bitruji), but he does not...

Ibrāhīm al-Zarqālī (Arzachel) builds the equatorium and universal latitude-independent astrolabe. 1031 – Abū Rayhān al-Bīrūnī writes Kitab al-qanun al-Mas'udi...

contributions to the science include Al-Battani, Thebit, Abd al-Rahman al-Sufi, Biruni, Abū Ishāq Ibrāhīm al-Zarqālī, Al-Birjandi, and the astronomers of...

medieval Islamic astronomy, the Andalusian astronomer Abū Ishāq Ibrāhīm al-Zarqālī in the 11th century described the deferent of Mercury's geocentric orbit...

tables were prepared for a number of European cities, based on the work of al-Zarqālī in Toledo. The lunar eclipse of September 12, 1178 was used to establish...

tables were prepared for a number of European cities, based on the work of al-Zarqālī in Toledo. These had to be adapted to the meridian of each city, and it...

of the name of the Arab astronomer and mathematician Abū Ishāq Ibrāhīm al-Zarqālī. Like many of the craters on the Moon's near side, Arzachel was named...

geomorphology and natural climate change. 1000: Al-Karaji uses mathematical induction. 1058: al-Zarqālī in Islamic Spain discovers the apsidal precession...

(c. 1290–1346), Andalusian poet and legal scholar Abū Isḥāq Ibrāhīm al-Zarqālī (1029–1087), Andalusian Muslim instrument maker Abu Ishaq Ibrahim of Ghazna...

Latvia/Estonia/Germany – Minox (subminiature camera) Abū Ishāq Ibrāhīm al-Zarqālī (Arzachel) (1028–1087), Islamic Spain – almanac, equatorium, universal...

partly based on the work of al-Zarqali and the works of Jabir ibn Aflah, the Banu Musa brothers, Abu Kamil, Abu al-Qasim, and Ibn al-Haytham (including the...