North Khorasan province

North Khorasan is one of the three provinces created after the division of Khorasan in 2004. Khorasan was the largest province of Iran until it was divided into three provinces on 29 September 2004. The provinces approved by the parliament of Iran (on 18 May 2004) and the Council of Guardians (on 29 May 2004) were Razavi Khorasan, North Khorasan, and South Khorasan. In 2014, it was placed in Region 5.

History

Greater Khorasan has witnessed the rise and fall of many dynasties and governments in its territory throughout history. Various tribes of Persians, Arabs, Turks, Kurds and Turkmens have brought change to the region time and time again.

Ancient geographers of Iran divided Iran into eight segments, of which the largest was the territory of Greater Khorasan. Esfarayen, among other cities of the province, was one of the focal points for settlement by Aryan tribes entering Iran.

The Parthian empire was based near Merv in Khorasan for many years. In Parthian times, Esfarayen was one of the important villages of Nishapur.

During the Sasanian era, the province was governed by a Spahbod (Lieutenant General) called "Padgoosban" and four margraves, each commander of one of the four parts of the province.

In the year 651, the army of Islamic Arabs invaded Khorasan. The territory remained in the hands of the Abbasid clan until 820, followed by the rule of the Iranian Taherid clan in the year 896 and the Samanid dynasty in 900. Khorasan was divided into four parts during the Muslim conquest of Persia, each section being named after the four largest cities; Nishapur, Merv, Herat, and Balkh.

Mahmud of Ghazni conquered Khorasan in 994 and in the year 1037 Tuğrul Beg, the first of the Seljuq empire rulers, conquered Nishapur.

Mahmud Qaznavi retaliated against the invaders several times, and finally, the Qaznavi Turks defeated Sultan Sanjar. But there was more to come, as in 1157 Khorasan was conquered by the Khwarazmids. In 1220 was annexed by the Mongols of Genghis Khan. When in 1226 the great conqueror finally died, Khorasan was inherited by his son Tolui and then by Tolui's son Hulegu, the first emperor of the Mongolic Ilkhanate of Persia.

In the 14th century, a flag of independence was hoisted by the Sarbedaran movement in Sabzevar, and in 1368, Khorasan came into the hands of Tamerlane.

In 1507, Khorasan was occupied by Uzbek tribes. After the death of Nader Shah in 1747, it was occupied by the Afghans.

In 1824, Herat became independent for several years when the Afghan Empire was split between the Durranis and Barakzais. The Persians sieged the city in 1837, but the British assisted the Afghans in repelling them. In 1856, the Persians launched another invasion, and briefly managed to recapture the city; it led directly to the Anglo-Persian War. In 1857 hostilities between the Persians and the British ended after the Treaty of Paris was signed, and the Persian troops withdrew from Herat. Afghanistan reconquered Herat in 1863 under Dost Muhammad Khan, two weeks before his death.