the battle of dewar was fought between amar singh i of mewar and mughal army under parviz and asaf khan iv. shortly after his accession in 1606, jahangir sent an army of 20,000 cavalry to attack mewar. parviz was only the figurative commander while in reality the "de facto" commander was jahangir's father-in-law, asaf khan.amar singh personally killed the mughal commander sultan khan and his horse, due to which he is known as chakrveer (also called chakraveer). parviz and asaf khan retreated from the battlefield. he was able to defend his territories for the time being.