In the Mahabharata epic, the Heheya Kingdom is one of the kingdoms ruled by Chandravanshi (Yadava) kings in central and western India. It was ruled by Kartavirya Arjuna, who defeated Ravana. Its capital was Mahishmati on the banks of river Narmada in present-day Madhya Pradesh. Talajangha was an allied kingdom to the east of Heheya. They conquered many other kingdoms of India until enmity with the warrior Bhargavas resulted in their demise. Parasurama was the Bhargava leader who ended the kingdom.

Sagara is a mythological king of the Suryavamsha dynasty in Hinduism. The son of Bahuka, he ruled the city of Ayodhya, with two wives, and 60,001 sons.