Four grammars: Marāh al-arwāh by Ahmad ibn 'Alī ibn Mas'ūd (14. årh.) - Tasrīf-al-'Izzī by 'Izz al-Dīn 'Abd al-Wahhāb ibn Ibrāhīm ibn 'Abd al-Wahhāb al-Zanğānī (d. 1257) - Al Maqsūd fī al-tasrīf (anonymous) - Binā' al-af'āl by 'Abd Allāh al-Dunquzī (written before 1628 CE). Cod. Arab. 191