Rawḍat al-munajjimīn /
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In the first centuries of Islam, Arabic gradually replaced Middle Persian to become the language of the new religion and the administration of Iran. Works in Middle Persian were translated into Arabic and Persian authors also started writing directly in Arabic. From the fifth/eleventh century onward, there arose a need for works in New Persian, either translated from Arabic or composed in New Persian straightaway. The work published in this volume is a product of that period. Not much is known about the life of its author, Shahmardān b. Abi ʼl-Khayr. A resident of Gurgān and Astarābād, he was a scholar who also worked as a secretary and financial officer. In astronomy, he was a student of Abu ʼl-Ḥasan Nasawī (fl. 2nd quart. 5th/11th cent.). Shahmardān's work is an accessible, popularized compilation of the works of others, among them Abū Maʿshar (d. 272/886), Kushyār b. Labbān (fl. late 4th/10th cent.), and Bīrūnī (d. 440/1048)
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1 online resource. :
9789004403673
9789646781795
Seh risāla az Thābit b. Qurra : Sāʿathā-yi āftābī, Ḥarakat-i khurshīd u māh, Chahārdah wajhī muḥāṭ dar kurah /
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Thābit b. Qurra (d. 288/901) was a gifted mathematician, scientist and translator of many Greek scientific works, who knew Greek, Syriac and Arabic. He might have spent his entire life in his native Ḥarrān as a money-changer were it not for his chance encounter with Muḥammad b. Mūsā (259/873) of the famous Banū Mūsā brothers, specialists in mathematics and astronomy and among the most important intellectuals of Baghdad at the time. Appreciating his intelligence and his mastery of languages, Muḥammad took Thābit back with him to Baghdad, where he was trained in philosophy, astronomy and mathematics. Thābit then set out on a brilliant career as a translator and author in his own right, writing on all the applied sciences of his time. This facsimile edition of three texts on sundials, solar and lunar motions, and a fourteen-sided solid inside a sphere reproduces the well-known MS Istanbul, Köprülü 948, dated 370/981, copied by Thābit's grandson Ibrāhīm.
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"Nuskhah bargardān bih qaṭʻ-i aṣl-i nuskhah-i khaṭṭī bih shumārah-i 948 Kitābkhānah-i Kūprūlū (Istānbūl) kitābat 370 hijrī".
"A facsimile edition of the manuscript (MS 948, Koprulu Library, Istanbul, Turkey) copied in 370 A.H (981 A.D)"--Added title page. :
1 online resource. :
9789004406360
9786002030511