[2][3][4] Raj Singh in 1659 attacked Dungarpur, Banswara and Devaliya who were originally under Mewar rule but later became independent states under Mughal suzerainty.

Prince Bhim Singh captured Idar and plundered the Mughal post's in Vadnagar, Vishalnagar and Ahmadabad.

[8] Rana Raj Singh is also known for giving protection to the Hindu priests and the Shrinathji idol of Mathura from Mughals; he placed it in Nathdwara.

He also built the famous Rajsamand Lake in 1676 at Kankroli where sea planes use to land prior to India's Independence.

[10] The lake provided sufficient water to farmers thus increasing productivity and giving relief to famine-stricken areas.