Mirza Nathan's account follows the campaigns of Islam Khan, as well as the conquest of Kamarupa, Tippera, Kachhar, Assam and Chittagong in lucid and copious details, including full accounts of the battles, the political situation and socio-economic life and conditions of the region during Jahangir's time. The book names and describes the regional political and military leaders and warriors who played instrumental roles in the events of the era.
Mirza Nathan's account provides a detailed and extensive narrative of Islam Khan's military campaigns, including the conquest of Kamarupa, Tippera, Kachhar, Assam, and Chittagong during Jahangir's reign. The book offers comprehensive descriptions of battles, political events, social conditions, and key figures who played significant roles in this period.