He was appointed to Mongol viceroyalty of
Anatolia by
Chupan after
Keraite emir
Irinjin was recalled to
Diyar Bakir in 1314. His deputy was Sinaneddin Ariz (or Seyfeddin Razi), while his vizier tasked with collection of the provincial revenues was Jalal al-Din, son of
Rashid al-Din Hamadani. However, this revolt made Timurtash unsure of his position and forced him to ally with Mamluks, even to the point of sending a letter to the Sultan to accept him as a governor. His tenure was marked by the suppression of vassals of Ilkhanate, namely the
Armenian Kingdom of Cilicia and the
Anatolian beyliks. He succeeded in capturing
Konya in 1320 from
Karamanids and marched on
Leo IV in alliance with
al-Nasir Muhammad in 1321 and captured
Ayas on 10 May according to
Abulfeda. Timurtash implemented policies inspired by the writings of
Sufi scholar
Ibn Arabi, making it mandatory for non-Muslims to wear conical hats with yellow
turbans as to distinguish them from Muslims, for "it would exalt Islam and abase the infidel".
Revolt Growing rebellious every year, he declared open revolt against
Abu Sa'id in December 1322 - January 1323, calling himself 'Sahib-az Zaman' () and 'Şah-i İslam' (Emperor of Islam) minting coins with his new title
Mahdi. He banned alcoholic drinks and reforged an alliance with the
Bahri Mamluks, forcing Chupan to march against his son in 1324. Chupan convinced his son to surrender and executed chief
qadi of Anatolia Najm al-Din Tashti and emir Surkaji as rebellion instigators. He then secured a pardon for Timurtash and even had him reinstated as viceroy of Rum.
Second tenure As soon as his reappointment, he marched on the
Anatolian beyliks, captured
Beyşehir, capital of the
Eshrefids, executing their
bey Süleyman II by drowning him in
Lake Beyşehir on 9 October 1326, annexing it to the viceroyalty. Later he marched on
Dündar of Hamidoğlu who fled to
Alanya, but Timurtash caught up and executed him as well. He attacked Turgutids,
Germiyanids and
Beylik of Tadjeddin as well. He sent his subordinate
Eretna against Nasir-ud Din Ahmed of
Sahib Ataids in August 1327, == Downfall ==