Mbh 16.2.1b

In cook rooms, upon food that was clean and well-boiled, were seen, when it was served out for eating, innumerable worms of diverse kinds. When Brahmanas, receiving gifts, blessed the day or the hour (fixed for this or that undertaking) or when high-souled men were engaged in silent recitations, the heavy tread was heard of innumerable men running about, but no one could be seen to whom the sound of such tread could be ascribed. The constellations were repeatedly seen to be struck by the planets. None amongst the Yadavas could, however, obtain a sight of the constellation of his birth. When the Panchajanya was blown in their houses, asses of dissonant and awful voice brayed aloud from every direction. Beholding these signs that indicated the perverse course of Time, and seeing that the day of the new moon coincided with the thirteenth (and the fourteenth) lunation, Hrishikesa, summoning the Yadavas, said unto them these words: "The fourteenth lunation has been made the fifteenth by Rahu once more. Such a day had happened at the time of the great battle of the Bharatas. It has once more appeared, it seems, for our destruction." The slayer of Keshi, Janardana, thinking upon the omens that Time showed, understood that the thirty-sixth year had come, and that what Gandhari, burning with grief on account of the death of her sons, and deprived of all her kinsmen, had said was about to transpire. "The present is exactly similar to that time when Yudhishthira noted at such awful omens when the two armies had been arrayed in order of battle." Vasudeva, having said so, endeavoured to bring about those occurrences which would make Gandhari's words true. That chastiser of foes commanded the Vrishnis to make a pilgrimage to some sacred water. The messengers forthwith proclaimed at the command of Keshava that the Vrishnis should make a journey to the sea-coast for bathing in the sacred waters of the ocean.'"