Mbh 7.68.1a

“‘“Narada said, ‘Dushmanta’s son, Bharata, O Srinjaya, we hear, fell a prey to death. While only a child (living) in the forest, he achieved feats incapable of being achieved by others. Endued with great strength, he speedily deprived the very lions, white as snow and armed with teeth and claws, of all their prowess, and dragged them and bound them (at his pleasure). He used to check tigers also, that were fiercer and more ruthless (than lions), and bring them to subjection. Seizing other beasts of prey possessed of great might, and even huge elephants, dyed with red arsenic and spotted with other liquid minerals by their teeth and tusks, he used to bring them to subjection, causing their mouths to become dry, or obliging them to fly away. Possessed of great might, he used also to drag the mightiest of buffaloes. And in consequence of his strength, he checked proud lions by hundreds, and powerful Srimaras and horned rhinoceroses and other animals. Binding them by their necks and crushing them to an inch of their lives, he used to let them go. For those feats of his the regenerate ascetics (with whom he lived) came to call him Sarvadamana (the controller of all). His mother, at last, forbade him from torturing animals in that way. Endued with great prowess he performed a hundred Horse-sacrifices on the banks of the Yamuna, three hundred such sacrifices on the banks of Saraswati, and four hundred on the banks of the Ganga. Having performed these sacrifices, he once more performed a thousand Horse-sacrifices and a hundred Rajasuyas, great sacrifices, in which his gifts also to the Brahmanas were very profuse. Other sacrifices, again, such as the Agnishtoma, the Atiratra, the Uktha and the Viswajit, he performed together with thousands and thousands of Vajapeyas, and completed without any impediment. The son of Sakuntala, having performed all these, gratified the Brahmanas with presents of wealth.