Banda Singh Bahadur was an ascetic who converted to Sikhism after meeting Guru Gobind Singh at Nanded. A short time before his death, Guru Gobind Singh ordered him to reconquer Punjab and gave him a letter that commanded all Sikhs to join him. After two years of gaining supporters, Banda Singh Bahadur initiated an agrarian uprising by breaking up the large estates of Zamindar families and distributing the land to the poor Sikh, Hindu, and Muslim peasants who farmed the land. Banda Singh Bahadur started his rebellion with the defeat of Mughal armies at Samana and Sadhaura and the rebellion culminated in the defeat of Sirhind. During the rebellion, Banda Singh Bahadur made a point of destroying the cities in which Mughals had been cruel to Sikhs, including executing Wazir Khan in revenge for the deaths of Guru Gobind Singh's sons after the Sikh victory at Sirhind. He ruled the territory between the Sutlej river and the Yamuna river, established a capital in the Himalayas at Lohgarh, and struck coinage with the faces of Guru Nanak and Guru Gobind Singh. In 1716, his army was defeated by the Mughals after he attempted to defend his fort at Gurdas Nangal. He was captured along with 700 of his men and sent to Delhi where he was tortured and executed after refusing to convert to Islam.