Nizam al-Mulk

Nizam al-Mulk (408–485 AH / 1018–1092 CE) was the grand vizier of the Seljuk Empire under sultans Alp Arslan and Malikshah, and the founder of the network of educational institutions known as the Nizamiyya madrasas Tabaqat al-Shafiiyyin+1.

Early Life and Rise

Abu Ali al-Hasan ibn Ali ibn Ishaq ibn al-Abbas al-Tusi, titled Nizam al-Mulk and Qiwam al-Din, and also known in Persian as Khawaja Buzurg ("the Great Master"), was born in Tus in 408 AH (1018 CE) Bughyat al-Talab fi Tarik…+1. His family came from the class of landed gentry (dahaqin) in the region of Bayhaq or Tus Tabaqat al-Shafiiyyin+1. His mother died while he was an infant, and his father carried him among wet nurses Tabaqat al-Shafiiyyin+1. He memorized the Quran by the age of eleven and studied Shafi'i jurisprudence, hadith, Arabic language, and administrative accounting al-Bidaya wa al-Nihaya+1.

He entered administrative service in Ghazna and Khurasan, eventually joining the staff of Abu Ali ibn Shadhan, the trusted official in Balkh Tabaqat al-Shafiiyya al-K…+1. According to one account, he fled Ibn Shadhan's recurrent financial exactions and entered the service of the Seljuk ruler Chaghri Beg Dawud ibn Mika'il, who entrusted him to his son Alp Arslan, instructing him to treat him as a father; another report states that Ibn Shadhan recommended him to Alp Arslan on his deathbed Mirat al-Zaman fi Tawarik…+1.

Vizierate and Administration

Nizam al-Mulk served as vizier to Alp Arslan during his governorship of Khurasan and throughout his sultanate for approximately ten years Mawsuat Safir lil-Tarikh …+1. Following Alp Arslan's death, he secured the throne for his son Malikshah, suppressed rival claimants, and directed the administration of the empire for twenty years, maintaining office continuously for nearly three decades Tarikh al-Islam+1. Malikshah granted him full charge of state governance and conferred on him the title Atabeg ("princely father") Mawsuat Safir lil-Tarikh …+1. He accompanied royal campaigns into the Byzantine borderlands, the Jazira, and Aleppo Tabaqat al-Shafiiyya al-K…+1. When he visited Baghdad, the Abbasid Caliph al-Muqtadi bi-Amr Allah received him with honor and seated him in his presence Tabaqat al-Shafiiyyin+1.

In religious policy, he reversed the practice instituted under the previous vizier al-Kunduri of cursing the Ash'aris from the pulpits, which allowed prominent scholars who had fled, such as Abu al-Qasim al-Qushayri and Imam al-Haramayn al-Juwayni, to return to Khurasan Tarikh Ibn Khaldun.

Patronage of Learning and Scholarship

Nizam al-Mulk established a wide network of state-funded colleges known as the Nizamiyya madrasas across major cities, including Baghdad, Nishapur, Isfahan, Tus, Herat, Balkh, and Basra, endowing them with substantial properties, student stipends, and extensive libraries Tabaqat al-Shafiiyyin+1. He appointed leading jurists and theologians to head these colleges, including Abu Ishaq al-Shirazi and later Abu Hamid al-Ghazali at Baghdad, and al-Juwayni at Nishapur Tarikh Ibn Khaldun+1.

He studied hadith with numerous teachers, including Abu Muslim Muhammad ibn Ali ibn Mihrbuzd al-Adib in Isfahan, Abu al-Qasim al-Qushayri, Abu Hamid Ahmad ibn al-Hasan al-Azhari, and Abu Bakr Ahmad ibn Mansur ibn Khalaf Tabaqat al-Shafiiyyin+1. He held public hadith dictation assemblies (imla'), and traditions were transmitted from him by figures such as the vizier Ali ibn Tirad al-Zaynabi, Muhammad ibn Umar al-Urmawi, and Nasr ibn Nasr al-Ukbari al-Wafi bil-Wafayat+1.

At the request of Sultan Malikshah, he authored the Persian treatise on statecraft Siyasat Nama (also known as Siyar al-Muluk), structured into fifty chapters that addressed administrative order, royal conduct, justice, and the governance of subjects Majallat al-Risala+1.

Assassination and Death

Tensions grew between Nizam al-Mulk and Sultan Malikshah toward the end of his life, fueled by court rivalries and grievances over the vizier's extensive power Tarikh Ibn Khaldun+1. On 10 Ramadan 485 AH (14 October 1092 CE), while traveling with the sultan's court near Nahavand between Isfahan and Hamadhan, a young Batini (Isma'ili / Assassin) agent disguised as a Sufi petitioner approached his litter and fatally stabbed him Mawsuat Safir lil-Tarikh …+1.

Nizam al-Mulk died shortly after the attack, and his assailant was killed on the spot Tarikh Ibn Khaldun+1. Some historical accounts record suspicions of royal instigation, and Sultan Malikshah himself died approximately one month later Tarikh Ibn Khaldun+1.