Mahabharata 3.159.30

3.159.30

taṃ paristomasaṃkīrṇairnānāratnavibhūṣitaiḥ |
yānairanuyayuryakṣā rākṣasāśca sahasraśaḥ || 30 ||

"Having thus instructed Yudhishthira of excellent deeds, the lord of the Guhyakas, vanished from that best of mountains. And thousands upon thousands of Yakshas, and Rakshasas followed him in vehicles spread over with checkered cushions, and decorated with various jewels. And as the horses proceeded towards the abode of Kuvera, a noise arose as of birds flying in the air. And the chargers of the lord of treasures speedily coursed through the sky as if drawing forward the firmament, and devouring the air.