 Ahmad Ibn al-Qadi

Ahmad ibn al-Qadi or Ibn al-Qadi,(December 18, 1552December 6, 1616), fully Shihab al-Din abu l-‘Abbas Ahmad ibn Mohammed ibn Mohammed ibn Ahmed ibn Ali ibn 'Abd er-Rahman ibn Abi'l-' Afiyya el-Miknasi ez-Zanati, was the leading writer from Ahmad al-Mansur's court in Morocco next to Abd al-Aziz al-Fishtali.He was also a renowned judge and mathematician.