At the beginning of his rule, the Afghans lost their former stronghold ofPeshawar Valley in March 1823 to theSikh Khalsa Army ofRanjit Singh at theBattle of Nowshera. The Afghan forces in the battle were led byMohammad Azim Khan, half-brother of Dost Mohammad Khan.[10] By the end of his reign, he had reunited the principalities ofKandahar andHerat with Kabul. Dost had ruled for a lengthy 36 years, a span exceeded only byMohammad Zahir Shah more than a century later.
His elder brother, the chief of the Barakzai,Fateh Khan, took an important part in installingMahmud Shah Durrani as the sovereign of Afghanistan in 1800 and in restoring him to the throne in 1809. Dost Mohammad accompanied his elder brother and then Prime Minister of Kabul Wazir Fateh Khan to theBattle of Attock against the invadingSikhs. Mahmud Shah repaid Fateh Khan's services by having him brutally assassinated in 1818, thus incurring the enmity of his tribe. After a bloody conflict, Mahmud Shah was deprived of all his possessions butHerat, the rest of his dominions being divided among Fateh Khan's brothers. Of these, Dost Mohammad receivedGhazni, to which in 1826 he addedKabul, the richest of the Afghan provinces.[20] At the time of his enthronement, his government revenue was about 500,000 rupees, and by the 1830s it had increased to 2.5 million rupees.[21]
Portrait of Payendah Khan Barakzai father of Emir Dost Mohammad Khan
From the commencement of his reign he found himself involved in disputes withRanjit Singh, the Sikh ruler of thePunjab region, who used the dethronedSadozai prince,Shah Shujah Durrani, as his instrument. In 1834, Shah Shujah made an attempt to recover his kingdom. Dost Mohammad Khan mobilized for this, beginning initially with theJalalabad campaign, and then marching on Kandahar, where Shah Shujawas defeated by Dost Mohammad Khan under the walls ofKandahar, but Ranjit Singh seized the opportunity to annexPeshawar which was ruled by the Peshawar Sardars under his deposed brother,Sultan Mohammad Khan. Dost Mohammad sent his sonAkbar Khan to defeat the Sikhs at theBattle of Jamrud in 1837.[13]
At the intersection of British, Russian and, to a lesser degree, French imperial interests, political maneuvering was necessary. Rejecting overtures fromRussia, he endeavoured to form an alliance with Great Britain, and welcomedAlexander Burnes to Kabul in 1837. Burnes, however, was unable to prevail on the governor-general,Lord Auckland, to respond to the Emir's advances. Dost Mohammad was enjoined to abandon the attempt to recover Peshawar, and to place his foreign policy under British guidance. He replied by renewing his relations with Russia, and in 1838 Lord Auckland set the British troops in motion against him.[22] To enable such an action, the British manufactured the evidence needed to justify the overthrow of the Afghan ruler.[23]
Map of Afghanistan and surrounding nations, dated 1860.
In 1835, Dost Mohammad Khan, the youngest and the most energetic of the Barakzai brothers, who had supplanted the Durrani dynasty and become Emir (lord, chief or king) of Kabul in 1825,advanced up to Khaibar Pass threatening to recover Peshawar. In 1836,Hari Singh Nalwa, the Sikh general who along with PrinceNau Nihal Singh was guarding that frontier, built a chain of forts, including one at Jamrud at the eastern end of theKhyber Pass to defend the pass. Dost Muhammad erected a fort at `Ali Masjid at the other end. In the beginning of 1837, as Prince Nau Nihal Singh returned to Lahore to get married and the Maharaja and his court got busy with preparations for the wedding.[24]
Dost Muhammad Khan sent a 25,000 strong force, including a large number of local irregulars and equipped with 18 heavy guns, to invest Jamrud. The Sikh garrison there had only 600 men and a few light artillery pieces. The Afghans besieged the fort and cut off its water supply, while a detachment was sent to the neighbouring Sikh fort of Shabqadar to prevent any help from that direction.Mahan Singh Mirpuri, the garrison commander of Jamrud, kept the invaders at bay for four days and managed meanwhile to send a desperate appeal for help to Hari Singh Nalva at Peshawar. Nalva rose from his sick bed and rushed to Jamrud.[25]
Thefinal battle was fought on 30 April 1837, the Afghans withdrew from battle after Hari Singh Nalva was killed. In 1838, with the help and agreement of the Sikh monarch who joined the Tripartite Treaty with British viceroy Lord Auckland, restored Shah Shuja to the Afghan throne in Kabul on 7 August 1839.[26][27] Dost Muhammad Khan was exiled by theBritish toMussoorie in November 1840, but was restored to his former position after the murder of Shah Shuja in April 1842. He thereafter maintained cordial relations with the Lahore Darbar. These events led to theFirst Anglo-Afghan War.
After the end of theFirst Anglo-Afghan War in 1842, Dost Mohammad Khan was now in a position to expand his state dramatically. This was in part due to the improving relationship between Dost Mohammad Khan and theBritish.[28][29][30] During his exile inCalcutta, he was treated warmly.
He took note of the technological superiority of the British and was convinced that constant wars with them would damage Afghanistan. Instead, Dost Mohammad would advocate for an alliance with the British as the only way to ensure the survival of the state.[29][30] With theFirst andSecond Anglo-Sikh Wars eliminating any threat that the volatileSikh Empire would have had on Afghanistan, Dost Mohammad Khan was now able to freely expand his kingdom with the help of the British, realizing that he and British had common Central Asian goals.[29]
In 1843, Dost Mohammad Khan subdued theHazarajat (Behsud,Dai Zangi,Dai Kundi) andBamian, which had seized the power vacuum during the British invasion to become independent.[5][30][28] In 1846, a rebellion by theKohistani Tajiks ofTagab was suppressed and Dost Mohammad was able to consolidate his position on that traditionally rebellious area.[5][30][28] In July 1848, he intended to send a force to conquer Balkh but theSecond Anglo-Sikh War prevented this and occupied Dost Mohammad for another year.[29][28] The Sikhs proposed to cede Peshawar to the Afghans (although it never became a reality) and as a result, Mohammad sent 5,000 Afghans under Mohammad Akram Khan to aid the Sikhs in the war.[29][5][30] When the Sikhs were defeated and the British retookPeshawar, it was feared in Kabul that the British would follow up their victory by invadingAfghanistan. However, this never happened and Dost Mohammad therefore sent his son, Mohammad Akram Khan, toinvade Balkh in the Spring of 1849.[29][28][30]
The invasion of Balkh was successful and the province was annexed into Afghanistan. WhenAfzal Khan would take materials from the dilapidated city of Balkh and use it to construct a cantonment known as Takhtapul nearby, so that by 1854 Takhtapul was a fully grown city complete with gardens and courts.[29][31][5] In 1850 Mohammad Akram Khan's half brother, Ghulam Haidar Khan, conqueredTashqurghan and the Mir Wali was forced to flee.[28]
On 30 March 1855, Dost Mohammad reversed his former policy by concluding an offensive and defensive alliance with the British government, signed by SirHenry Lawrence, Chief Commissioner of the Punjab, first proposed byHerbert Edwardes.[32] In November 1855, he conqueredKandahar. In 1857, he declared war onPersia in conjunction with the British, and in July, a treaty was concluded by which the province of Herat was placed under a Barakzai prince. During theIndian Rebellion of 1857, Dost Mohammad refrained from assisting the insurgents. His later years were disturbed by troubles at Herat and inBukhara.
In March 1862,Ahmad Khan, the ruler ofHerat, capturedFarah, which had been controlled by the Barakzai Emirs since 30 October 1856.[28][33] This became Dost Mohammad Khan'scassus belli to launch an attack on Herat. On 29 June[34] or 8 July,[35] Farah was captured by the Muhammadzais. On 22 July,[35]Sabzawar was captured. By 28 July, Herat was besieged.[34] After a 10-month siege on 27 May 1863, he captured Herat, but on 9 June, he died suddenly in the midst of victory, after playing a great role in the history of South and Central Asia for forty years. He named his son,Sher Ali Khan, as his successor. He was buried in Herat at theGazurgah.[29] By the time of his death, the annual state revenue of his government had risen to 7 millionrupees.[21]
Lithograph titled 'Dost Mahomed Khan and Part of His Family', byEmily Eden in 1841 (in Calcutta), published in 'Portraits of the Princes & People of India' in 1844
Dōst Moḥammad Khan seated slightly to the right of center in this photograph. To Dōst Moḥammad's right, the first figure in a white chapan (overcoat) is his son and successorSher ʻAlī Khān (1825–1879), who ruled Afghanistan from 1863 to 1879.Abd al-Raḥmān Khān (c. 1844 – 1901), the grandson of Dōst Mohammad and future "Iron Amir" of Afghanistan, is on Dōst Moḥammad's far left. Photograph byJohn Burke.
Khan with one of his sons, sketched byJames Rattray.
^Encyclopædia Britannica –Dost Mohammad KhanArchived 26 December 2007 at theWayback Machine,"ruler of Afghanistan (1823–63) and founder of the Barakzay dynasty, who maintained Afghan independence during a time when the nation was a focus of political struggles between Great Britain and Russia..."
^Dalrymple 2013: "He grew up to be the most dangerous of all the enemies of Shah Shuja and by 1809, at the age of seventeen, was already a ruthless fighter as well as a canny and calculating strategist."
^Life of the Amîr Dost Mohammed Khan, of Kabul: with his political ..., byMohan Lal, Volume 1. pp. 1–3.
^"DŌST MOḤAMMAD KHAN – Encyclopaedia Iranica".iranicaonline.org.Archived from the original on 29 April 2011. Retrieved22 February 2021.Dōst Moḥammad Khan was raised by his Qezelbāš mother, from the Persian tribe of Sīāh Manṣūr and reportedly Pāyenda Khan's favorite wife, though not of noble stock.
^Tarzi, Amin H. "DŌSTMOḤAMMAD KHAN". Encyclopædia Iranica (Online ed.). United States: Columbia University.
^The Rise of Afghanistan, p. 124 // Afghanistan: A Military History from Alexander the Great to the War Against the Taliban. Author: Stephen Tanner. First published in 2002 by Da Capo Press; (revised edition) reprinted in 2009. Philadelphia: Da Capo Press, 2009, 375 pages.ISBN9780306818264
^5. The Rise of Afghanistan, page 126 // Afghanistan: A Military History from Alexander the Great to the War Against the Taliban. Author: Stephen Tanner. First published in 2002 by Da Capo Press; (revised edition) reprinted in 2009. Philadelphia: Da Capo Press, 2009, 375 pages.ISBN9780306818264
Noelle, Christine (1997).State and Tribe in Nineteenth-century Afghanistan: The Reign of Amir Dost Muhammad Khan (1826–1863) (illustrated ed.).Routledge.ISBN0-7007-0629-1.
Gupta, Hari Ram (1939). "Mohan Lal's Observations on the Causes of the Insurrection in Kabul".Proceedings of the Indian History Congress.3:1388–1401.JSTOR44252485.