SULTAN MAHMUD KHAN (d. 1859) , son of General Ghaus Khan, was a commander of a section of heavy artillery during the regime of Maharaja Ranjit Singh. His derah of artillery was designated as Topkhanai Sultan Mahmud. After the death of General Ghaus Khan in 1814, although the chief command of the artillery was entrusted to Misr Divan Ghand, the battery under the former`s command was placed in the charge of Sultan Mahmud. Sultan Mahmud accompanied Maharaja Ranjit Singh on his expeditions against Multan and Kashmir. After the reorganization of the Sikh army into Brigades in 1835, when a horse battery was attached to each brigade, the heavy siege train continued to be commanded by General Sultan Mahmud as a separate corps.
ANNEXATION OF THE PUNJAB to British dominions in India in 1849 by Lord Dalhousie, the British governor general, which finally put an end to the sovereignty of the Sikhs over northwestern India, was the sequel to a chain of events that had followed the death of Maharaja Ranjit Singh ten years earlier. Internal dissensions and treachery had caused the defeat of the Sikh army at the hands of the British in the first Anglo Sikh war (1845-46). When on 16 December 1846, the Lahore Darbar was forced to sign the treaty of Bhyrowal (Bharoval), the kingdom of the Punjab was made a virtual British protectorate.
FATEHNAMAH GURU KHALSA JI KA, by Ganesh Das, an employee of the Sikh Darbar, and published as edited by Sita Ram Kohli, contains accounts, in Punjabi verse, of three of the major battles of Sikh times. The first of these was fought at Multan in 1818 between Maharaja Ranjit Singh`s forces and the army of the local Afghan ruler Muzaffar Khan. The second, the first battle of Peshawar, also known as the battle of Naushera, was fought in 1823 between Sikhs and Muhammad`Azim Khan, who after the death of his brother Fateh Khan, had acquired power in Afghanistan and wished to reestablish Afghan supremacy over Peshawar.