Mahabharata 17.1.41

17.1.41

tato'gnirbharataśreṣṭha tatraivāntaradhīyata |
yayuśca pāṇḍavā vīrāstataste dakṣiṇāmukhāḥ || 41 ||

"At this, all the brothers urged Dhananjaya to do what the deity said. He then threw into the waters (of the sea) both the bow and the couple of inexhaustible quivers. After this, O chief of Bharata’s race, the god of the fire disappeared then and there. The heroic sons of Pandu next proceeded with their faces turned towards the south. Then, by the northern coast of the salt sea, those princes of Bharata’s race proceeded to the south-west. Turning next towards the west, they beheld the city of Dwaraka covered by the ocean. Turning next to the north, those foremost ones proceeded on. Observant of Yoga, they were desirous of making a round of the whole Earth."