Shivapurana 2.5.49.9

Śivapurāṇa (complete text) 2.5.49.9

vīraṃ vīrahaṇaṃ ghoraṃ virūpaṃ māṃsalaṃ paṭum |
mahāmāṃsādamunmattaṃ bhairavaṃ vai maheśvaram ||