Öljaitü, also known as Mohammad-e Khodabandeh (24 March 1282 – 16 December 1316), was the eighth Ilkhanid dynasty ruler from 1304 to 1316 in Tabriz, Iran. His name 'Öjaitü' means 'blessed' in the Mongolian language and his last name 'Khodabandeh' means 'God's servant' in the Persian language.

He was the son of the Ilkhan ruler Arghun, brother and successor of Mahmud Ghazan (5th successor of Genghis Khan), and great-grandson of the Ilkhanate founder Hulegu Khan.

Early life

Öljaitü was born to Arghun and his third wife, Keraite Christian Uruk Khatun on 24 March 1282 during his father's viceroyalty in Khorasan. He was given the name Khar-banda (mule driver) at birth, raised as Buddhist and later baptised in 1291, receiving the name Nikolya (Nicholas) after Pope Nicholas IV."Arghun had one of his sons baptized, Khordabandah, the future Öljeitu, and in the Pope's honor, went as far as giving him the name Nicholas", Histoire de l'Empire Mongol, Jean-Paul Roux, p. 408. However, according to Tarikh-i Uljaytu (History of Oljeitu), Öljeitu was at first known as "Öljei Buqa", and then "Temüder", and finally "Kharbanda". Various c. Same source also mentions that it rained when he was born, and the delighted Mongols called him by the Mongolian name Öljeitu (Өлзийт), meaning auspicious. He was later converted to Sunni Islam along with his brother Ghazan. Like his brother, he changed his first name to the Islamic name Muhammad.

He participated in battles involving Ghazan's fight against Baydu. After his brother Ghazan's accession to throne, he was appointed as viceroy of Khorasan. Despite being appointed heir of Ghazan since 1299,Rashīd al-Dīn Ṭabīb, Jāmiʿ al-tawārīkh, ed. Muḥammad Raushan and Muṣṭafa Mūsavī (Tehran: Alburz, 1994), p. 1324 after hearing news of his death he sought to eliminate potential rivals to throne. First such act was taken against Prince Alafrang, son of Gaykhatu. He was killed by an emissary of Öljaitü on 30 May 1304. Another powerful emir, Horqudaq was likewise captured and executed.

Reign He arrived in the Ujan plain on 9 July 1304 and was crowned on 19 July 1304. Rashid al-Din wrote that he adopted the name Oljeitu following Yuan emperor Öljeitu Temür enthroned in Dadu. His full regnal title was Ghiyath al-Din Muhammad Khudabanda Öljaitü Sultan. Upon accession, he made several appointments, such Qutluqshah to the post of commander-in-chief of Ilkhanate army, Rashid al-Din and Sa'd al-Din Savaji as his viziers on 22 July 1304. Another appointment was Asil al-Din, son of Nasir al-Din Tusi as his father's successor to head Maragheh observatory. Another political decision was revoking Kerman from Qutluqkhanid Qutb al-Din Shah Jahan on 21 April 1304. Öljaitü appointed his father-in-law and uncle Irinjin as viceroy of Anatolia on 27 June 1305.

He received ambassadors from the Yuan dynasty (19 September 1305), Chagatai Khanate (in persons of Chapar, son of Kaidu and Duwa, son of Baraq) and Golden Horde (8 December 1305) in the same year, establishing an intra-Mongol peace. His reign also saw a wave of migration from Central Asia during 1306. Certain Borjigid princes, such as Mingqan Ke'un (grandson of Ariq Böke and grandfather of future Arpa Ke'un), Sarban (son of Kaidu), Temür (a descendant of Jochi Qasar) arrived in Khorasan with 30.000 or 50.000 followers.

He undertook an expedition to Herat against the Kartid ruler Fakhr al-Din in 1306, but succeeded only briefly; his emir Danishmend was killed during the ambush. He started his second military campaign in June 1307 towards Gilan. It was a success thanks to combines forces of emirs like Sutai, Esen Qutluq, Irinjin, Sevinch, Chupan, Toghan and Mu'min. Despite initial success, his commander-in-chief Qutluqshah was defeated and killed during the campaign, which paved way for Chupan to rise in ranks. Following this, he ordered another campaign against Kartids, this time commanded by the late emir Danishmend's son Bujai. Bujai was successful after a siege from 5 February to 24 June 1306, finally capturing the citadel. A corps of Frankish mangonel specialists is known to have accompanied the Ilkhanid army in this conquest.Peter Jackson, The Mongols and the West, p. 315.

Another important event of 1307 was the completion of the Jami al-Tawarikh by Rashid al-Din on 14 April 1307. Later in 1307, a revolt broke in Kurdistan under the leadership of certain Musa, who claimed to be the Mahdi. The uprising was swiftly defeated. Another religious revolt, this time by 10.000 strong Christians, broke out in Irbil. Despite Mar Yahballaha's best efforts to avert the impending doom, the citadel was at last taken after a siege by Ilkhanate troops and Kurdish tribesmen on 1 July 1310, and all the defenders were massacred, including many of the Assyrian inhabitants of the lower town.

An important change in administration happened in 1312 when Öljaitü's vizier Sa'd al-Din Savaji was arrested on charges of corruption and executed on 20 February 1312. He was soon replaced by Taj al-Din Ali Shah, who would head the Ilkhanate civil administration until 1323. Another victim of the purge was Taj al-Din Avaji, a follower of Sa'd al-Din. Öljaitü also finally launched a last campaign against the Mamluks, in which he was unsuccessful, though he reportedly briefly took Damascus.Stevens, John. The history of Persia. Containing, the lives and memorable actions of its kings from the first erecting of that monarchy to this time; an exact Description of all its Dominions; a curious Account of India, China, Tartary, Kermon, Arabia, Nixabur, and the Islands of Ceylon and Timor; as also of all Cities occasionally mentioned, as Schiras, Samarkand, Bokara, &c. Manners and Customs of those People, Persian Worshippers of Fire; Plants, Beasts, Product, and Trade. With many instructive and pleasant digressions, being remarkable Stories or Passages, occasionally occurring, as Strange Burials; Burning of the Dead; Liquors of several Countries; Hunting; Fishing; Practice of Physick; famous Physicians in the East; Actions of Tamerlan, &c. To which is added, an abridgment of the lives of the kings of Harmuz, or Ormuz. The Persian history written in Arabick, by Mirkond, a famous Eastern Author that of Ormuz, by Torunxa, King of that Island, both of them translated into Spanish, by Antony Teixeira, who lived several Years in Persia and India; and now rendered into English. It was when Mamluk emirs, former governor of Aleppo—Shams al-Din Qara Sonqur and governor of Tripoli—al-Afram defected to Öljaitü. Despite extradition requests from Egypt, Ilkhan invested Qara Sonqur (now under the new name Aq Sonqur) with the governorate of Maragheh and al-Afram with Hamadan. Qara Sonqur was later given Oljath—daughter of Abaqa Khan on 17 January 1314.

Meanwhile, relations between other Mongol realms were getting heated. The new khan of Golden Horde, Ozbeg sent an emissary to Öljaitü, renewing his claims to Azerbaijan on 13 October 1312. Öljaitü also supported the latter during Chagatai-Yuan war in 1314, annexing Southern Afghanistan after expelling Qara'unas. After repelling Chagatai armies, he appointed his son Abu Sa'id to govern Khorasan and Mazandaran in 1315 with the Uyghur noble Amir Sevinch as his guardian. Another descendant of Jochi Qasar, Baba Oghul arrived from Central Asia in the same year, pillaging Khwarazm on his way, causing much disturbance. Upon protests from Golden Horde emissaries, Öljaitü had to execute Baba, claiming he was not informed of such unauthorized acts.

Öljaitü's reign is also remembered for a brief effort at Ilkhanid invasion of Hijaz. Humaydah ibn Abi Numayy, arrived at the Ilkhanate court in 1315, Ilkhan on his part provided Humaydah an army of several thousand Mongols and Arabs under the command of Sayyid Talib al-Dilqandi to bring the Hijaz under Ilkhanid control. However, soon after the expedition passed Basra they received news of Ilkhan's death, and a large part of the army deserted. The remainder – three hundred Mongols and four hundred Arabs – were crushed by a horde of four thousand Bedouin led by Muhammad ibn Isa (brother of Muhanna ibn Isa) in March 1317.al-Najm Ibn Fahd, Itḥāf al-wará, 3/155–156

Death He died in Soltaniyeh on 17 December 1316, having reigned for twelve years and nine months. Afterwards, Rashid al-Din Hamadani was accused of having caused his death by poisoning and was executed. Oljeitu was succeeded by his son Abu Sa'id.

Religion

Öljaitü had been professing Buddhism, Christianity and Islam throughout his life. After succeeding his brother, Öljeitu became influenced by Shi'a theologians Al-Hilli and Maitham Al Bahrani. Although another source indicates he converted to Islam through the persuasions of his wife.The preaching of Islam: a history of the propagation of the Muslim faith By Sir Thomas Walker Arnold, p. 197. Upon Al-Hilli's death, Oljeitu transferred his teacher's remains from Baghdad to a domed shrine he built in Soltaniyeh. Later, alienated by the factional strife between the Sunnis, Oljeitu changed his school of thought to Shi'a Islam in 1310.Ann K.S. Lambton, Continuity and Change in Medieval Persia, ed. Ehsan Yarshater, (Bibliotheca Persica, 1988), p. 255. At some point, he even considered converting to Tengriism in early 1310. Mamluk historian al-Safadi mentioned in his biographical dictionary Aʻyan al-ʻAsr that Oljeitu had once again became Sunni in the last few years before his death in the Ramadan of 716 AH.

Legacy He oversaw the end of construction of city of Soltaniyeh on Qongqur-Oleng plains in 1306. In 1309, Öljeitu founded a Dar al-Sayyedah ("Sayyed's lodge") in Shiraz, Iran, and endowed it with an income of 10,000 dananeer a year. His tomb in Soltaniyeh, 300 km west of Tehran, remains the best known monument of Ilkhanid Persia. According to Ruy González de Clavijo, his body was later exhumed by Miran Shah.

Relations with Europe

Trade contacts Trading contacts with European powers were very active during the reign of Öljeitu. The Genoese had first appeared in the capital of Tabriz in 1280, and they maintained a resident Consul by 1304. Oljeitu also gave full trading rights to the Venetians through a treaty in 1306 (another such treaty with his son Abu Said was signed in 1320).Jackson, p. 298. According to Marco Polo, Tabriz was specialized in the production of gold and silk, and Western merchants could purchase precious stones in quantities.

Military alliance

After his predecessors Arghun and Ghazan, Öljeitu continued diplomatic overtures with the West, and re-stated Mongol hopes for an alliance between the Christian nations of Europe and the Mongols against the Mamluks, even though Öljeitu himself had converted to Islam.

1305 embassy In April 1305, he sent a Mongol embassy led by Buscarello de Ghizolfi to the French king Philip IV of France,Mostaert and Cleaves, pp. 56–57, Source Pope Clement V, and Edward I of England. The letter to Philip IV, the only one to have survived, describes the virtues of concord between the Mongols and the Franks:

He also explained that internal conflicts between the Mongols were now over:

This message reassured the European nations that the Franco-Mongol alliance, or at least attempts towards such an alliance, had not ceased, even though the Khans had converted to Islam.Jean-Paul Roux, in Histoire de l'Empire Mongol : "The Occident was reassured that the Mongol alliance had not ceased with the conversion of the Khans to Islam. However, this alliance could not have ceased. The Mamelouks, through their repeated military actions, were becoming a strong enough danger to force Iran to maintain relations with Europe.", p. 437.

1307 embassy