Towards the end of the 10th century A.D., the Chandra Dynasty gave this region a "distinct political identity".
[This quote needs a citation] The prosperity of this kingdom reached its zenith during the time of Kandarpanarayan Ray.
The earliest Chinese accounts describe this region as "a famous place for the worship of the Hindu-Buddha-Tantric deity Tara".
[citation needed] According to Banglapedia, Chandragomin, the sixth-century grammarian, is assumed to have written his hymns on Tara here.
After a brief period of confusion, the Deva Dynasty occupied this region and established their capital at Kachua.