From Hindupedia, the Hindu Encyclopedia
By Swami Harshananda
He was one of the four sons of Dakṣa from his wife Danu (and hence a dānava or demon by nature) and lived in pātāla (nether world).
See PRADYUMNA for more details.
- The Concise Encyclopedia of Hinduism, Swami Harshananda, Ram Krishna Math, Bangalore