The Vatsagulma branch was founded by Sarvasena, the second son of Pravarasena I after his death. Sarvasena made Vatsagulma (present-day Washim) his capital. The territory ruled by this branch was between the Sahydri Range and the Godavari River. They patronised some of the Buddhist caves at Ajanta. Prabhavatigupta was the queen and regent of the Vākāṭaka Empire. Her father was Chandragupta II of the Gupta Empire and her mother was Kuberanaga of the Naga. She married Rudrasena II of the Vākāṭaka. After his death in 385, she ruled as regent for her two young sons, Divakarasena and Damodarasena for twenty years. This region is named after the mythological Vidarbha Kingdom mentioned in the Mahabharata.