Prajapati

In Brahmana-layer accounts Prajapati is presented as a primeval, self-originating creative principle arising in relation to Brahman and co-operating with Vac (Speech). Cosmogonic motifs attached to him include birth from a golden cosmic egg and staged creation by acts of inhalation/exhalation that produce devas (light) and asuras (darkness). Over time the single figure of Prajapati in early Brahmana texts becomes a more general name or epithet in later Puranic lists and for other deities (e.g., identification with Brahma, Vishvakarman, Daksha, Kashyap) so that the "origin story" varies by text: in some passages he is a metaphysical principle; in others he is a mythic actor who creates, is punished for transgression, and is restored.

Sources do not present a fixed physical portrait but emphasize cosmological and transformative modes of appearance. Mythic imagery includes emergence from a golden egg, the production of beings by breath (inhaling/exhaling), and interchange with the goddess Vac; narrative episodes show him taking animal form (for example turning into a stag to approach his daughter when she is a doe in the Aitareya Brahmana). These accounts portray Prajapati through actions and metamorphoses rather than consistent bodily details such as garments or height.

Prajapati's primary ability is creative generation: in Vedic and Brahmana accounts he makes heaven and earth, waters, gods and humans, and produces fundamental principles such as mind (manas), desire (kama) and tapas (heat). Cosmogonic processes associated with him include the golden egg motif, co-creation with Vac (Speech), and breath-based generation (inhalation/exhalation producing different classes of beings). Textual evidence also shows the name functioning as an epithet applied to multiple deities (Rigvedic passages use Prajapati as a name for Savitr, Chandra, Agni, Indra), so his powers and roles vary across Vedic, Brahmana and Puranic layers rather than forming a single unified omnipotence.