Skanda Purana 7.20.248

7.20.248

vipracitterbhastrāpade tapaścaryā, tasya mahādevādvaraprāptiḥ, devāsurasaṃgrāmaḥ, lomaharṣaṇaṃ dhvajayuddham . indrakṛto dānava- saṃhāraḥ .

Vipracitti's practice of austerity at Bhastrāpada; his obtaining of a boon from Mahādeva; the battle between gods and asuras; the hair-raising clash of banners. The slaughter of the dānavas performed by Indra.