Explanation:

The Kalinga War was fought in ancient India between the Maurya Empire under Ashoka and the state of Kalinga, an independent feudal kingdom located on the east coast, in the present-day state of Odisha and north parts of Andhra Pradesh. It is presumed that the battle was fought on Dhauli hills in Dhauli which is situated on the banks of Daya river. The Kalinga War included one of the largest and deadliest battles in Indian history. Kalinga did not have a king as it was culturally run without any.