Mbh 2.52.1b

And other illustrious Rishis conversant with the Vedas, with Jamadagni’s son among them, approached Yudhishthira, the giver of large sacrificial presents, uttering mantras all the while, like the seven Rishis, approaching the great India in heaven. And Satyaki of unbaffled prowess held the umbrella (over the king’s head). And Dhananjaya and Bhima were engaged in tanning the king; while the twins held a couple of chamaras in their hands. And the Ocean himself brought in a sling that big conch of Varuna which the celestial artificer Viswakarman had constructed with a thousand Nishkas of gold, and which Prajapati had in a former Kalpa, presented unto India. It was with that conch that Krishna bathed Yudhishthira after the conclusion of the sacrifice, and beholding it, I swooned away. People go to the Eastern or the Western seas and also to the Southern one. But, O father, none except birds can ever go to the Northern sea. But the Pandavas have spread their dominion even there, for I heard hundreds of conches that had been brought thence blown (in the sacrificial mansion) indicative of auspicious rejoicing. And while those conches blew simultaneously, my hair stood on end. And those among the kings, who were weak in strength fell down. And Dhrishtadyumna and Satyaki and the sons of Pandu and Kesava,--those eight, endued with strength and prowess and handsome in person, beholding the kings deprived of consciousness and myself in that plight, laughed outright. Then Vibhatsu (Arjuna) with a cheerful heart gave, O Bharata, unto the principal Brahmanas five hundred bullocks with horns plated with gold. And king Yudhishthira, the son of Kunti, having completed the Rajasuya sacrifice, obtained like the exalted Harishchandra such prosperity that neither Rantideva nor Nabhaga, nor Jauvanaswa, nor Manu, nor king Prithu the son of Vena, nor Bhagiratha, Yayati, nor Nahusha, had obtained its like.