Shivapurana 5.44.121

Śivapurāṇa (complete text) 5.44.121

āgneyaṃ brahmavaivartaṃ laiṅgaṃ vārāhameva ca |
vāmanākhyaṃ tataḥ kaurmaṃ mātsyaṃ gāruḍameva ca ||