At Dimapur
By the 13th century the Dimasa Kachari Kingdom extended along the southern banks of Brahmaputra river, from Dikhow river to Kallang river and included the valley of Dhansiri and present-day Dima Hasao district. According to the Buranjis, the Dimasa Kachari settlements to the east of Dhansiri withdrew before the Ahom advance. The Sutiya Kingdom existed further east and the Kamata Kingdom to its west.
Read more about this topic: Kachari Kingdom