Title: al-Umūr al-ʻāmmah bayna al-Imām al-Rāzī wa-Naṣīr al-Dīn al-Ṭūsī
Subjects: Views on Islamic theology, Islam, Doctrines, Islamic sects, Sunnites, Relations, Shīʻah
People: Fakhr al-Dīn ibn Muḥammad ibn ʿUmar Rāzī (1149 or 1150-1210), Naṣīr al-Dīn Muḥammad ibn Muḥammad Ṭūsī (1201-1274)