King of Kāsī.
He tortured the ascetic Khantivādī who was the Bodhisatta.
He was therefore swallowed up in Avīci.
He was a previous incarnation of Devadatta.
The story is given in the Khantivādī Jātaka (J.iii.39ff; he is often referred to, e.g., J.v.135,143ff).