Matsyapurana 47.51

47.51

hatā devamanuṣye sve pitṛbhiścaiva sarvaśaḥ
saṃpṛkto dānavairvṛtro ghoro hālāhale hataḥ //

In the Vṛitra-nâśaka war, Indra, by the help.of Viṣṇu, killed Vṛitrâsura, who was sided with by men, Pitṛis and Devas and then He also killed most fearful Dânavas in the Dhâtṛi and Hâlâhala wars. He killed the Daitya Viprachit in the Kolâhala war, which was an offshoot of the Saṇḍâ Marka wars that ensued between the Devas and the Daityas over the right of Avabhṛitha bath; when Viprachit was hiding himself with the army of Dânavas under his banner.—51-53.