Muhammad ibn Fattuh (d. 1237 C.E.)
Muhammad ibn Fattuh al-Khamairi, flourished in the early 13th century. He is known for eight works at least. In the year 1212-3 he constructed an astrolabe in Seville, which in 1873 could be found in the French collection of H. Sauvaire, who had acquired it in Cairo; however today's possessor of the object is unknown.
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by: FSTC Limited, Thu 02 August, 2007