Conquest of Iran and its surroundings by the Safavids in 1504. Shah Ismail seated, looking at his enemy
Kiya Husayn II suspended in a cage, while the
Aq Qoyunlu general Murad Beg Jahanshahlu roasts on a spit.
Shahnama-yi i Ismaʻil (Tabriz, 1540). In the summer of 1500, Ismail rallied about 7,000 Qizilbash troops at
Erzincan, including members of the
Ustajlu,
Rumlu,
Takkalu,
Dhu'l-Qadar,
Afshar,
Qajar, and
Varsaq tribes. Qizilbash forces passed over the
Kura River in December 1500 and
marched towards the
Shirvanshah's state. They defeated the forces of the Shirvanshah Farrukh Yassar near
Cabanı (present-day
Shamakhi Rayon,
Azerbaijan Republic) or at Gulistan (present-day
Gülüstan, Goranboy, Azerbaijan), and subsequently went on to conquer
Baku. Thus, Shirvan and its dependencies (up to southern
Dagestan in the north) were now Ismail's. The Shirvanshah line nevertheless continued to rule Shirvan under Safavid suzerainty until 1538, when, during the reign of Ismail's son,
Tahmasp I (r. 1524–1576), it was placed under the rule of a Safavid governor. After the conquest, Ismail had
Alexander I of Kakheti send his son Demetre to Shirvan to negotiate a peace agreement. The successful conquest alarmed the ruler of the
Aq Qoyunlu, Alvand, who subsequently proceeded north from
Tabriz and crossed the
Aras River in order to challenge the Safavid forces. Both sides met at the
Battle of Sharur, which Ismail's army won despite being outnumbered by four to one. Shortly before his attack on Shirvan, Ismail had made the Georgian kings
Constantine II and Alexander I of the kingdoms of
Kartli and
Kakheti, respectively, attack the
Ottoman possessions near Tabriz, on the promise that he would cancel the tribute that Constantine was forced to pay to the Aq Qoyunlu once Tabriz was captured. After eventually conquering Tabriz and
Nakhchivan, Ismail broke the promise he had made to Constantine II and made the kingdoms of Kartli and Kakheti both his
vassals. In July 1501, following his occupation of Tabriz, Ismail took the title
Pādshāh-i Irān (King of Iran). He appointed his former guardian and mentor
Husayn Beg Shamlu as the
vakil (
vicegerent) of the empire and the commander-in-chief (
amir al-umara) of the Qizilbash army. His army was composed of tribal units, the majority of which were Turkmen from
Anatolia and
Syria with the remainder Kurds and
Chagatai. He also appointed a former
Iranian vizier of the Aq Qoyunlu named Amir Zakariya as his vizier. After proclaiming himself Shah, Ismail also proclaimed Twelver Shi'ism to be the official and compulsory religion of Iran. He enforced this new standard by the sword, dissolving Sunni Brotherhoods and executing anyone who refused to comply to the newly implemented Shi'ism.
Qasem Beg Hayati Tabrizi (), a poet and bureaucrat of early Safavid era, states that he had heard from several witnesses that Shah Ismail's enthronement took place in Tabriz immediately after the
Battle of Sharur on 1 Jumada al-Thani 907 / 22 December 1501, making Hayati's book entitled
Tarikh (1554) the only known narrative source to give the exact date of Shah Ismail's ascent to the throne. After defeating an Aq Qoyunlu army in 1502, Ismail took the title of "Shah of Iran". In the same year he gained possession of
Erzincan and
Erzurum, while a year later, in 1503, he conquered
Eraq-e Ajam and
Fars in the
Battle of Hamadan (1503). One year later he conquered
Mazandaran,
Gorgan, and
Yazd. In 1507, he conquered
Diyarbakır. During the same year, Ismail appointed the Iranian
Amir Najm al-Din Mas'ud Gilani as the new
vakil. This was because Ismail had begun favoring the Iranians more than the Qizilbash, who, although they had played a crucial role in
Ismail's campaigns, possessed too much power and were no longer considered trustworthy. One year later, Ismail forced the rulers of
Khuzestan,
Lorestan, and
Kurdistan to become his vassals. The same year, Ismail and Husayn Beg Shamlu seized
Baghdad, putting an end to the Aq Qoyunlu. Ismail then began destroying
Sunni sites in Baghdad, including the tombs of
Abbasid Caliphs and tombs of
Imam Abu Hanifah and
Abdul Qadir Gilani. By 1510, he had conquered the whole of Iran (including
Shirvan), southern
Dagestan (with its important city of
Derbent),
Mesopotamia,
Armenia,
Khorasan, and
Eastern Anatolia, and had made the
Georgian kingdoms of
Kartli and
Kakheti his vassals. In the same year, Husayn Beg Shamlu lost his office as commander-in-chief in favor of a man of humble origins, Mohammad Beg Ustajlu. Ismail also appointed
Najm-e Sani as the new
vakil of the empire due to the death of Mas'ud Gilani. Ismail I
moved against the Uzbeks. In the
Battle of Merv (1510), some 17,000 Qizilbash warriors trapped an Uzbek force. The Uzbek ruler,
Muhammad Shaybani, was caught and killed trying to escape the battle, and the shah had his skull made into a jewelled drinking goblet. In 1512, Najm-e Sani was killed during a clash with the Uzbeks, which made Ismail appoint
Abd al-Baqi Yazdi as the new
vakil of the empire.
War against the Ottomans (1514). Painting of the
Qajar period, 19th century The active recruitment of support for the Safavid cause among the Turcoman tribes of
Eastern Anatolia, among tribesmen who were
Ottoman subjects, had inevitably placed the neighbouring Ottoman empire and the Safavid state on a collision course. As the
Encyclopædia Iranica states, "As orthodox or Sunni Muslims, the Ottomans had reason to view with alarm the progress of Shīʿī ideas in the territories under their control, but there was also a grave political danger that the Ṣafawīya, if allowed to extend its influence still further, might bring about the transfer of large areas in
Asia Minor from Ottoman to Persian allegiance". By the early 1510s, Ismail's rapidly expansionist policies had made the Safavid border in Asia Minor shift even further west. In 1511, there was a widespread pro-Safavid rebellion in southern Anatolia by the Takkalu Qizilbash tribe, known as the
Şahkulu Rebellion, and an Ottoman army that was sent in order to put down the rebellion down was defeated. A large-scale incursion into Eastern Anatolia by Safavid
ghazis under
Nur-Ali Khalifa coincided with the accession of Sultan
Selim I in 1512 to the Ottoman throne. Such incursions were one of the reasons for Selim's decision to invade Safavid Iran two years later. Selim and Ismail had been exchanging a series of belligerent letters prior to the attack. While the Safavid forces were at
Chaldiran and planning on how to confront the Ottomans,
Mohammad Khan Ustajlu, who served as the governor of
Diyarbakır, and Nur-Ali Khalifa, a commander who knew how the Ottomans fought, proposed that they should attack as quickly as possible. This proposal was rejected by the powerful Qizilbash officer
Durmish Khan Shamlu, who rudely said that Mohammad Khan Ustajlu was only interested in the province which he governed. The proposal was rejected by Ismail himself, who said; "I am not a caravan-thief; whatever is decreed by God, will occur." at
Shah Ismaʾil’s palace in Tabriz in 1514 after the
Battle of Chaldiran.
Topkapi Museum,
Istanbul. Selim I eventually defeated Ismail at the
Battle of Chaldiran in 1514. Ismail's army was more mobile, and his soldiers were better prepared, but the Ottomans prevailed in large part due to their efficient modern army and possession of artillery, black powder and muskets. Ismail was wounded and almost captured in battle. Selim entered the Iranian capital of
Tabriz in triumph on September 5 but did not linger. A mutiny among his troops, fearing a counterattack and entrapment by fresh Safavid forces called in from the interior, forced the triumphant Ottomans to withdraw prematurely. This allowed Ismail to recover. Among the booty from Tabriz was Ismail's favorite wife, for whose release the Sultan demanded huge concessions, which were refused. Despite his defeat at the Battle of Chaldiran, Ismail quickly recovered most of his kingdom, from east of
Lake Van to the
Persian Gulf. However, the Ottomans managed to annex for the first time
Eastern Anatolia and parts of
Mesopotamia, as well as briefly northwestern Iran. The Venetian ambassador
Caterino Zeno describes the events as follows: He also adds: ==Late reign and death==