Part of a series on
Hindu scripturesThe Rigveda (Sanskrit ?????? ?gvedá, a compound of ?c "praise, verse"[1] and veda "knowledge") is an ancient Indian sacred collection of Vedic Sanskrit hymns. It is counted among the four canonical sacred texts (sruti) of Hinduism known as the Vedas.[2] Some of its verses are still recited as Hindu prayers, at religious functions and other occasions, putting these among the world's oldest religious texts in continued use. [3]
It is one of the oldest extant texts of any Indo-European language. Philological and linguistic evidence indicate that the Rigveda was composed in the north-western region of the Indian subcontinent, roughly between 1700–1100 BC[4] (the early Vedic period). There are strong linguistic and cultural similarities with the early Iranian Avesta, deriving from the Proto-Indo-Iranian times, often associated with the early Andronovo (Sintashta-Petrovka) culture of ca. 2200-1600 BC.
The surviving form of the Rigveda is based on an early Iron Age (c. 10th c. BC) collection that established the core 'family books' (mandalas 2-7, ordered by author, deity and meter [5]) and a later redaction, co-eval with the redaction of the other Vedas, dating several centuries after the hymns were composed. This redaction also included some additions (contradicting the strict ordering scheme) and orthoepic changes to the Vedic Sanskrit such as the regularization of sandhi (termed orthoepische Diaskeuase by Oldenberg, 1888).