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| | Dunash ibn Tamim Summary |
 | | Like his teacher, he was physician in ordinary at the court of the Fatimite caliphs of Kairwan, and to one of these, Isma'il ibn al-Ḳa'im al-Manṣur, Tamim dedicated an astronomical work, in the second part of which he disclosed the weak points in the principles of astrology. |
 | | Another of his astronomical works, prepared for Hasdai ben Isaac ibn Shaprut, the Jewish statesman of Cordova, consisted of three parts: (1) the nature of the spheres; (2) astronomical calculations; (3) the courses of the stars. |
 | | In several of these manuscripts Ibn Tamim is expressly referred to as the author; in one instance he is named again, but with his teacher, while in another Jacob ben Nissim is named, who lived in Kairwan at the end of the tenth century. |
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