Battle of Dharmat in the context of Jaswant Singh of Marwar

Alamgir I (Muhi al-Din Muhammad; 3 November 1618 – 3 March 1707), commonly known by the title Aurangzeb, was the sixth Mughal emperor, reigning from 1658 until his death in 1707. Under his reign, the Mughal Empire reached its greatest extent, with territory spanning nearly the entirety of the Indian subcontinent.

Aurangzeb and the Mughals belonged to a branch of the Timurid dynasty. He held administrative and military posts under his father Shah Jahan (r. 1628–1658) and gained recognition as an accomplished military commander. Aurangzeb served as the viceroy of the Deccan in 1636–1637 and the governor of Gujarat in 1645–1647. He jointly administered the provinces of Multan and Sindh in 1648–1652 and continued expeditions into the neighboring Safavid territories. In September 1657, Shah Jahan nominated his eldest and liberalist son Dara Shikoh as his successor, a move repudiated by Aurangzeb, who proclaimed himself emperor in February 1658. In April 1658, Aurangzeb defeated the allied army of Shikoh and the Kingdom of Marwar at the Battle of Dharmat. Aurangzeb's decisive victory at the Battle of Samugarh in May 1658 cemented his sovereignty and his suzerainty was acknowledged throughout the Empire. After Shah Jahan recovered from illness in July 1658, Aurangzeb declared him incompetent to rule and imprisoned his father in the Agra Fort.

Battle of Samugarh, also known as Jang-e-Samugarh (29 May 1658), was a decisive battle in the struggle for the throne during the Mughal war of succession (1658–1659) between the sons of Mughal Emperor Shah Jahan after the emperor's serious illness in September 1657. The battle of Samugarh was the second battle fought between Dara Shikoh (the eldest son and heir apparent) and his three younger brothers Aurangzeb, Shah Shuja and Murad Baksh (third and fourth sons of Shah Jahan) to decide who would be the heir of the throne after their father.