Rudras

Texts vary. In Vedic and Purāṇic genealogies the Rudras are born as a group associated with Rudra (with traditions listing them among the thirty‑three gods alongside Adityas, Vasus, and Aśvins). Some accounts name eleven Rudras (and list Rudrāṇīs as their female counterparts), while other passages expand their number in different mythic contexts; the sources present multiple overlapping genealogies rather than a single fixed origin.

Descriptions differ by source rather than forming a single canonical appearance. Purāṇic summaries (e.g., Matsya Purāṇa summaries) describe Rudras wearing lion‑skins, with matted hair, serpents about their necks, yellow throats, carrying tridents and skulls, and bearing crescent moons; Mahābhārata imagery paints them as fierce, wearing golden necklaces and looking 'like lightning‑illuminated clouds.' Individual Rudra names and epithets (e.g., Kapālin, Pinākin) imply specific accoutrements in some lists.

Across Vedic, Upaniṣadic, epic, and Purāṇic materials the Rudras function as attendants or agents of Rudra/Śiva, are associated with storm and wind‑powers (prāṇa/vital breath), and occupy an intermediary cosmic role (the atmospheric middle world). Upaniṣads map them to internal vital forces and assign them oversight of an intermediary stage of creation and the 'second' stage of life and ritual (including the mid‑day/second sacrificial offering). In Purāṇic and epic episodes they can act as fierce martial forces (e.g., assisting Viṣṇu against demons in a Matsya Purāṇa episode) and are ambivalently beneficent—worshipped for virile power in the Bhagavata Purāṇa but linked in Upaniṣadic passages to causing sorrow and tears when they depart the body at death.