Jaghmini
Mahmūd ibn Muḥammad ibn Umar al-Jaghmini or 'al-Chaghmīnī', or al-Jaghmini, was a 13th or 14th-century Arab physician, astronomer and author of the Qanunshah a short epitome of by Avicenna in Persian, and Mulakhkhas (Summary), a work on astronomy.
Source: Wikipedia
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