Bhairava

In Hindu Shaivite myth Bhairava is produced by Shiva (accounts state emergence from between Shiva's brows or from a lock of hair) as a fierce manifestation to punish Brahma for arrogance; Bhairava decapitates Brahma's fifth head. Having committed brahmahatyā (the murder of a Brahmin), Bhairava wanders the three worlds pursued by the personification of that sin until, upon reaching Kashi (Varanasi), the sin leaves him and the skull is released—an aetiology linking violent divine action to the need for atonement and sacred geography.

Sources describe Bhairava as fierce and fearsome; epithets record specific attributes: Daṇḍapāni ('he who holds the daṇḍa/rod') indicating a punitive staff, and Śvāśva linking him with a dog as vehicle. Buddhist tantric forms (Vajrabhairava, Heruka, Mahākāla, Yamantaka) are described as wrathful meditational deities used as yidams; such forms in tantric contexts are presented as fierce, often complex iconographically in their traditions.

Bhairava functions mythically as executor of divine punishment (notably decapitating Brahma's head) and as the agent who bears and then is purified of brahmahatyā; cultically he is guardian of Śaiva shrines and Shakta pīthas. In Kashmir Shaivism (Trika) Bhairava is equated with the Absolute (Para Brahman) and is the speaker of tantric soteriological instructions (the Vijñāna Bhairava Tantra presents 112 meditation methods). In Vajrayāna Buddhism Bhairava-forms (e.g., Vajrabhairava, Heruka) serve as fierce emanations of Mañjuśrī, dharmapālas and yidams whose tantric practice aims to transform anger/hatred into insight and protect the doctrine.