• Ibn Sahl may refer to: Ibn Sahl (mathematician) (c. 940–1000), Persian mathematician and optics engineer Ibn Sahl of Seville (1212–1251), Moorish poet...
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  • Thumbnail for Snell's law
    Snell's law (redirect from Ibn-Sahl's law)
    discovered by the Persian scientist Ibn Sahl, at Baghdad court in 984. In the manuscript On Burning Mirrors and Lenses, Sahl used the law to derive lens shapes...
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  • Thumbnail for Ibn Sahl (mathematician)
    Ibn Sahl (full name: Abū Saʿd al-ʿAlāʾ ibn Sahl أبو سعد العلاء ابن سهل; c. 940–1000) was a Persian mathematician and physicist of the Islamic Golden Age...
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  • Sahl ibn Saʿd al-Sāʿidī (Arabic: سهل بن سعد الساعدي) was one of the prominent Sahaba, or direct companions of the Islamic prophet Muhammad, a member of...
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  • Ali ibn Sahl Rabban al-Tabari (Persian: علی ابن سهل ربن طبری; c. 838 – c. 870 CE; also given as 810–855 or 808–864 also 783–858), was a Persian Muslim...
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  • Sābūr ibn Sahl (شاپور بن سهل گندیشاپوری; d. 869 CE) was a 9th-century Persian Christian physician from the Academy of Gundishapur. Among other medical...
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  • Thumbnail for Ahmad ibn Sahl
    Ahmad ibn Sahl ibn Hashim (died 920) was an Iranian aristocrat who served the Saffarids and later the Samanids. Ahmad belonged to a dehqan family of Merv...
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  • Ibn Sahl (Arabic: أبو إسحاق إبرهيم بن سهل الإسرائيلي الإشبيلي Abu Ishaq Ibrahim Ibn Sahl al-Isra'ili al-Ishbili) of Seville (1212–1251) is considered one...
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  • Thumbnail for Al-Fadl ibn Sahl
    al-Fadl ibn Sahl ibn Zadhanfarukh al-Sarakhsi (Arabic: أبو العباس الفضل بن سهل بن زادانفروخ السرخسي, romanized: Abu’l-ʿAbbās al-Faḍl ibn Sahl ibn Zādānfarrūkh...
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    broken. Al-Fadl ibn Sahl, a Kufan of Iranian origin whose father had converted to Islam and entered Barmakid service, replaced Ja'far ibn Yahya as al-Ma'mun's...
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  • Abu Zayd Ahmed ibn Sahl Balkhi (Persian: ابو زید احمد بن سهل بلخی) was a Persian Muslim polymath: a geographer, mathematician, physician, psychologist...
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  • Sahl ibn Bishr al-Israili (c. 786–c. 845), also known as Rabban al-Tabari and Haya al-Yahudi ("the Jew"), was a Jewish or Syriac Christian astrologer,...
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  • Thumbnail for Fourth Fitna
    pro-Khurasani policies followed by al-Ma'mun's powerful chief minister, al-Fadl ibn Sahl, and al-Ma'mun's eventual espousal of an Alid succession in the person...
    44 KB (6,345 words) - 19:58, 21 April 2024
  • Al-Hasan ibn Sahl (Arabic: الحسن بن سهل; died 850/51) was an Abbasid official and governor of Iraq for Caliph al-Ma'mun (reigned 813–833) during the Fourth...
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  • Thumbnail for Abu Sahl al-Quhi
    Abū Sahl Wayjan ibn Rustam al-Kūhī (al-Qūhī; Persian: ابوسهل بیژن کوهی Abusahl Bijan-e Koohi) was a Persian mathematician, physicist and astronomer. He...
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  • (d. 10th century) Abū Sahl al-Qūhī (d. 1000) Abu-Mahmud al-Khujandi (d. 1000) Al-Majriti (d. 1007) Ibn Yunus (d. 1009) Kushyar ibn Labban (d. 1029) Abu...
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    encyclopedia of medicine in Arabic language was by Persian scientist Ali ibn Sahl Rabban al-Tabari's Firdous al-Hikmah ("Paradise of Wisdom"), written in...
    117 KB (14,805 words) - 15:06, 19 April 2024
  • Thumbnail for Ali al-Rida
    Ali al-Rida (redirect from Ali ibn Musa)
    September 818. His death followed shortly after the assassination of al-Fadl ibn Sahl, the Persian vizier of al-Mamun, who was publicly seen as responsible for...
    50 KB (5,871 words) - 14:14, 8 April 2024
  • spent his childhood in Baghdad. Yahya ibn Abi Mansur's first known position was as an astrologer for al-Fadl ibn Sahl, vizier of the caliph al-Ma'mun. After...
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  • Sahl may refer to: Arabic sahl سهل "easy", given name: Sahl ibn Bishr, Persian translator and astrologer Ibn Sahl (disambiguation) Abū Sahl al-Qūhī, Persian...
    605 bytes (102 words) - 19:34, 25 September 2022
  • nonreligious books and texts. Ibn al-Nadim mentioned in his book Al-Fehrest, that the inventor of Reqa' script was Al-Fadl ibn Sahl.[citation needed] The script...
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  • Thumbnail for Al-Zahrawi
    Abū al-Qāsim Khalaf ibn al-'Abbās al-Zahrāwī al-Ansari (Arabic: أبو القاسم خلف بن العباس الزهراوي;‎ 936–1013), popularly known as al-Zahrawi (الزهراوي)...
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  • Thumbnail for History of optics
    rays had an influence on later scholars such as Ibn al-Haytham, Robert Grosseteste and Roger Bacon. Ibn Sahl, a mathematician active in Baghdad during the...
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  • bint al-Hasan ibn Sahl (Arabic: بوران بنت الحسن بن سهل; 6 December 807 – 21 September 884) also known as Khadija bint al-Hasan ibn Sahl (خديجة بنت الحسن...
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  • of Sahl ibn Adi, and instructed him to include powerful fighters such as al-Bara' ibn Malik, Asim ibn 'Amr, Mujaz'ah ibn Thawr as-Sadusi, Ka'b ibn Sur...
    104 KB (11,095 words) - 11:44, 17 April 2024
  • self-proclaimed Jewish Messiah Sabbatai Zevi. Ibn Sahl of Seville – 13th-century Andalusian poet. Harun ibn Musa – 8th-century scholar of Hadith and Qira'at...
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  • Abū Ṭalḥa, Zayd ibn Sahl ibn al-Aswad ibn Ḥarām al-Khazrajī (Arabic: أبو طلحة زيد بن سهل الأنصاري) was a renowned companion of the Islamic prophet Muḥammad...
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  • عيسى بن يزيد بن سورة بن السكن)‎ Muḥammad ibn ‛Īsá ibn Sahl (محمد بن عيسى بن سهل)‎ Muḥammad ibn ‛Īsá ibn Sahl ibn Sawrah (محمد بن عيسى بن سهل بن سورة)‎ He...
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  • Thumbnail for Ibn Arabi
    Ibn ʿArabī (Arabic: ابن عربي, ALA-LC: Ibn ʻArabī‎; full name: أبو عبد الله محـمـد بن عربي الطائي الحاتمي, Abū ʻAbd Allāh Muḥammad ibn ʻArabī al-Ṭāʼī al-Ḥātimī;...
    68 KB (8,490 words) - 07:48, 9 April 2024
  • Solomon ibn Zakbel (Hebrew: שלמה אבן צקבל; fl. 12th century), also known as Solomon ibn Sahl, was a Spanish Jewish poet. He was the author of the first...
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