Author: 'Uthman ibn Ibrahim Al-Nabulusi
Alternate names: ʽAlāʼ al-Dīn Abū ʽAmr ʽUthman ibn Ibrahīm ibn Khālid al-Qurashī Ibn al-Nābulusī; Uthman B. Ibrahim al-Nabulusi
Born: 1192
Died: 1262
Bio: Administrator in Ayyubid Egypt who is most noted today for producing the most detailed surviving fiscal record of any part of the rural medieval Arab world.