in 736 CE, who were earlier tributaries of Partiharas, overthrew Partiharas. Tomaras were defeated by was defeated by defeated by Vigraharaja IV who were in turn were overthrown in 1156 CE by king Visaladeva Chauhan of Chauhan Dynasty.

After the defeat, Prithviraj Chauhan conquered the area of Gurgaon, Nuh, Bhiwani and Rewari in 1182 CE. However he later lost it to the Ghurids under Muhammad Ghori