Mbh 6.4.1

Vaisampayana said,--“Having said these words unto Dhritarashtra, Vyasa took his departure. And Dhritarashtra also, having heard those words, began to reflect in silence. And having reflected for only a short space of time, he began to sigh repeatedly. And, soon, O bull of Bharata’s race, the king asked Sanjaya of soul worthy of praise,--saying,--‘O Sanjaya, these kings, these lords of earth, so brave and taking delight in battle, are for smiting one another with weapons of diverse kinds, being prepared to lay down their very lives for the sake of earth. Incapable of being restrained, they are, indeed, smiting one another for increasing the population of Yama’s domain. Desirous of prosperity connected with the possession of earth they are incapable of bearing one another. I, therefore, think that earth must be possessed of many attributes. Tell me all these, O Sanjaya, Many thousands, many millions, many tens of millions, many hundreds of millions, heroic men have come together at Kurujangala. I desire to hear, O Sanjaya, with accurate details, about the situation and dimensions of those countries and cities from which they have come. Through the potency of that regenerate Rishi Vyasa of immeasurable energy, thou art endued with the lamp of celestial perception and the eye of knowledge.’