Abu Said Gorgani

Full Name: Abu Said al-Dharir al-Jurjani

Arabic: ابو سعيد الضرير الجرجاني

Origin: Persia, Iran

Dies: 9th century

Famous for: Mathematician and Astronomer

Contribution:

Geometrical problems

The drawing of the meridian

Articles

https://en.wikipedia.org/wiki/Abu_Said_Gorgani