Maslama al-Majriti
Born on 950
Died on 1007
Maslama al-Majriti;
or Abu al-Qasim al-Qurtubi al-Majriti (full name: Abu ’l-Qāsim Maslama ibn Aḥmad al-Faraḍī al-Ḥāsib al-Maj̲rīṭī al-Qurṭubī al-Andalusī; Arabic: أبو القاسم مسلمة بن أحمد المجريطي, Latin: Methilem) (c. 950 in Madrid – 1007 in Córdoba) was an Arab Muslim astronomer, chemist, mathematician, economist and Scholar in Islamic Spain, active during the reign of Al-Hakam II.
Al-Majrīṭī took part in the translation of Ptolemy’s Planisphaerium, improved existing translations of the Almagest, introduced and improved the astronomical tables of Muhammad ibn Musa al-Khwarizmi, aided historians by working out tables to convert Persian dates to Hijri years, and introduced the techniques of surveying and triangulation.
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