Title: Khilāf al-naḥwī bayna al-Baṣrīyīn wa-al-Kūfīyīn wa-kitāb al-Inṣāf
Subjects: Arabic language, Grammar, History
People: Ibn al-Anbārī, ʻAbd al-Raḥmān ibn Muḥammad (1119-1181)