Vedic literature is broadly categorized into two major groups:
Eternal, unquestionable truths comprising the four Vedas, Brahmanas, Aranyakas, and Upanishads. vedic literature
Traditions "remembered" and recorded by humans, including Vedangas, Puranas, and the great epics like the Ramayana and Mahabharata. The Four Primary Vedas Each Veda serves a unique spiritual and practical purpose: Vedic literature is broadly categorized into two major