Al-Moutawwal, commentary, by Saʿd al-Din Masʿoud ibn ʿOmar al-Taftazani, on the Talkhis al-Miftah, treatise on rhetoric, by Djalal al-Din Mohammad ibn ʿAbd ar-Rahman al-Kazwini, khatib at the mosque of Damascus, itself specific to the material contained in the third part of the Miftah al-ʿoloum, dealing with the rhetoric, which was written by Siradj al-Din Abou Yaʿkoub Yousouf ibn Mohammad ibn ʿAli al-Sakkaki.