Ilkhanate Administrative System

Timeline

1. 1256–1280Maragha · East AzerbaijanAfter Hulegu founded the Ilkhanate, Mongol princes received appanage territories, darughachi supervised localities, while Persian civil officials from the Sasanian–Abbasid tradition retained management of taxes and justice, forming an administrative pattern in which military aristocracy and bureaucracy ran in parallel.
2. 1284–1291Tabriz · East AzerbaijanArghun Khan relied on Muslim fiscal officials such as Rashid al-Din, perfecting the systems of postal relays, customs duties, and diplomatic correspondence, strengthening intelligence exchange with Europe and the Mamluk frontier, and gradually institutionalizing the administrative apparatus.
3. 1295–1300Tabriz · East AzerbaijanIn 1295 Ghazan Khan publicly converted to Islam, abolished discriminatory edicts against Muslims, reformed currency and taxation, appointed Islamic jurists to participate in justice, and completed the key transformation of the administration from Mongol nomadic governance to an Islamic-Persian state form.
4. 1299–1300Syria · SyriaIn 1299–1300 Ghazan Khan personally campaigned in Syria, and the administration mobilized troops, logistics, and vassal forces. Although he withdrew after the Battle of Wadi al-Khaznadar, the expedition tested the reformed central government's control over frontier military districts.