The Varman dynasty (350-650), the first historical rulers of Kamarupa; was established by Pushya Varman, a contemporary of Samudragupta. This dynasty became vassals of the Gupta Empire, but as the power of the Guptas waned, Mahendra Varman (470-494) performed two horse sacrifices and threw off the imperial yoke. The first of the three Kamarupa dynasties, the Varmans were followed by the Mlechchha and then the Pala dynasties.