The Koch dynasty ruled parts of eastern Indian subcontinent in present-day Assam and Bengal. Biswa Singha established power in the erstwhile Kamata Kingdom which had emerged from the decaying Kamarupa
Cooch Behar Palace constructed during the reign of Nripendra Narayan
Maharaja Nripendra Narayan of Cooch Bihar
Maharaja Shri Sir Jitendra Narayan Bhup Bahadur, Maharaja of Cooch-Behar, KCSI, 1913.
Naranarayan was the king of the Koch dynasty from 1554 until his death in 1587. was the last ruler of the undivided Koch dynasty of the Kamata Kingdom. He succeeded his father, Biswa Singha. Under him
Koch dynasty
…Biswa Singha (1515–1540) Nara Narayan (1540–1586) Lakshmi Narayan…
A section of Gohain Kamal Ali