Al-Farghani
Astronomer
Abū al-ʿAbbās Aḥmad ibn Muḥammad ibn Kathīr al-Farghānī also known as Alfraganus in the West, was an astronomer in the Abbasid court in Baghdad, and one of the most famous astronomers in the 9th century. Wikipedia
Born: Fergana, Uzbekistan
Died: 861 AD, Egypt
Nationality: Iranian
Full name: Abū al-ʿAbbās Aḥmad ibn Muḥammad ibn Kathīr al-Farghānī
Era: Islamic Golden Age