Tax-collector in fourteenth century Muslim Spain. He used to be responsible to one of the secretaries (katibs) of the sultan called sahib al-’ashghal.
Al-ijarah thumma al-ba'i
Mustajar
Al-hiqqah
Al-mal al-mutaqawwam
Waqif
Al-‘ushr
Fair Price
Al-’ajir al-khass
Al-khatt
Al-’awraj