The Fourth Manvantara
Skandha VIII. Chap. 1-4
The fourth Mann was Tâmasa, brother of Uttama. He had ten sons, Prithu, Khyâti, Nara, Ketu and others.
Satyaka, Hari and Vira were the Devas. Triśikha was Indra.
Jyōtirdhâman and others were the seven Rishis. The Vedas had been lost in time. The sons of Vidhriti, called Vaidhritis, however preserved them by their own energy. They are also the Devas of this manvantara.
The Avatâra Hari incarnated as the son of Harimedhas by Harini. He saved the Elephant king from the crocodile.