Title: Zindigānī-i Abū ʻAlī Ḥasan ibn ʻAlī ibn Isḥāq Ṭūsī, ya, Khvājah Niẓām al-Mulk
Subjects: Viziers, History, Intellectual life
Places: Islamic Empire
People: Niẓām al-Mulk (1018-1092)
Time periods: 750-1258